POWER SCALPER
A&K DEVELOPMENT COMPANY 410 Chambers Street Eugene, Oregon USA 97402 Tel: 541-686-0012 Fax: 541-485-2892 Email: akdevelop@akdco.com
TABLE OF CONTENTS
I.
GENERAL SAFETY INFORMATION
II.
A&K DEVELOPMENT POLICY
III.
A&K EQUIPMENT LIMITED WARRANTY
IV.
SCALPER OVERVIEW
V.
MOTOR AND DRIVE SECTION
VI.
SPRAY SYSTEM SECTION
VII.
MAINTENANCE SECTION
VIII.
PARTS & DRAWINGS
I. GENERAL SAFETY INFORMATION Be sure the following safety instructions are read, understood and become a part of daily practice when operating or maintaining A&K Development Co. equipment. Help prevent personal injury and or property damages. 1.) Do not attempt to operate any machine until you understand how it functions. If you are not certain after studying the service manual, contact your local A&K Development Company office for assistance. 2.) Never operate the machine unless all guards are in place and do not attempt to make any safety device inoperative. 3.) Never start the machine until you are certain that all personal and foreign objects are clear. 4.) In cases where is a machine cycles automatically, be sure everyone is aware of the automatic cycling. 5.) Check all safety switches and other safety devices daily to be sure they operate. 6.) Never perform maintenance or repair work until you are sure the power is turned off at the main control panel and cannot be turned back on without your knowledge. Always use a padlock or other safe lock out device. 7.) Do not operate or perform maintenance or repair on a machine when taking any kind of drug, sedative, or when under the influence of alcohol or overly fatigued. 8.) Never ever reach into moving parts to clear a jam of any type. 9.) Do not wear loose clothing or jewelry of any kind which could get caught in moving parts. 10.) Keep the floor around the machine clean and free of obstructions and water. If water is necessary at the machine, be sure to wear shoes that do not slip on wet floors. 11.) Always wear safety glasses, hard hats, hearing protection and any other personal protective equipment in areas that require them. 12.) Pay strict attention to all warning and danger signs. 13.) Always use A&K Development Company recommended spare parts. 14.) Always practice safety, if in doubt, check it out first. 15.) Keep all shields & guards in place. WARNING never attempt to make any adjustments while the “Size Grader� is running. 16.) Stop motor before leaving operators position to make adjustments, lubricate, cleaning or unclogging equipment. Unless otherwise specifically recommended in the manual.
17.) Wait for all movement to stop before servicing machine. 18.) Keep hands, feet and clothing away from power driven parts. 19.) Keep off equipment unless a platform or deck for operation and observation is provided. 20.) Use appropriate signs or warning devices when operating. 21.) KEEP GUARDS IN PLACE AT ALL TIMES OF OPERATION safety guars & shields are provided for your protection to avoid serious injury, keep belt guard securely fastened.
II. A&K DEVELOPMENT POLICY 1. To constantly improve its products whenever it is practical to do so. 2. Reserves the right to redesign or change its equipment or component parts, without incurring any obligation to install or furnish such changes on equipment previously delivered. 3. Unauthorized changes or additions to equipment manufactured by A&K Development, relieves the company of any further responsibility for warrantee of operation and breakage replacement. 4. The information contained in this manual is representative of a typical system; performance of the equipment is dependent on many factors, not within the scope of the manual and should be considered with relation to the entire processing line. 5. This manual is intended only as an operation & maintenance guide for a typical system and is subject to change through revisions and additions with notification. 6. Permission must be secured before any equipment or parts are returned for credit or replacement. When equipment/parts are returned, the freight must be prepaid or arrangements made by A&K Development.
III. A&K DEVELOPMENT LIMITED WARRANTY A&K Development Company, Inc. warrants A&K equipment and parts to be free from defects in material and workmanship on the date of purchase, for a period of one (1) processing season and the start-up of the second (2nd) processing season, and that the equipment provided by A&K shall conform to the specification and drawings. A&K will repair or replace any part of the equipment proved defective. This limited warranty applies only when equipment is properly installed, operated and maintained in accordance with A&K written recommendations. This warranty does not cover, and A&K shall not be liable for, any malfunction, damage or normal wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, improper adjustment, lack of lubrication or substitution of non A&K component parts nor shall A&K be liable for malfunction, damage or normal wear caused by the incompatibility with A&K equipment of structures, accessories, equipment or materials not supplied by A&K, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by A&K. A&K at its sole discretion determines whether the equipment is defective by reason of material or workmanship. The A&K limited warranty described in this paragraph is in lieu of any other A&K warranty. A&K makes no other warranties, express or implied, including but not limited to any implied warranties of merchantability or fitness for a particular purpose. THE SOLE AND EXCLUSIVE REMEDY for any breach of the A&K limited warranty shall be the repair or replacement for buyer, at A&K’s option and expense, of any equipment component or part manufactured by A&K, which proves to be in breach of the A&K limited warranty. Any repaired or replaced equipment component or part shall be provided F.O.B. factory. A&K SHALL UNDER NO CIRCUMSTANCES BE LIABLE TO ANY PERSON FOR INCIDENTAL, CONSEQUENTIAL OR OTHER INDIRECT DAMAGES OF ANY KIND. This limited warranty and limitation of remedies gives you specified legal rights and you may also have other rights which vary from state to state.
IV. POWER SCALPER OVERVIEW This system is specially designed to clean and separate gross trash from the cut corn by removing any pieces of cobs shank and husk automatically. The unit is equipped with two 1 HP 380Volts, 50Hz, 3 phase 1450 RPM electric motors. One for the drive of the whole cut kernel collector dewatering belt, the other is to drive the scalping rolls. The food grade UHMW non sticky plastic roll bed is specially designed for separate the cut whole kernels corn by falling through the open spaces between disks and transporting the husk, trash and the broken cobs above the rolls to separate as trash. The UHMW rolls are designed to brake up the clustered kernels. The capacity of this unit is typically 10-12 tons per hour of cut corn. The support structure is stainless steel.
V. MOTORs & DRIVES SECTION A. ELECTRIC DRIVE MOTOR for the Scalper bed:
1 Hp, 1450 RPM, 50 Hz, 380 Volt, three phase motor.
B. ELECTRIC DRIVE MOTOR for the collector belt.
1 Hp, 1450 RPM, 50 Hz, 380 Volt, three phase motor.
VI.
SPRAY SYSTEM SECTION
A spray bar is mounted over the pan above, halfway. Spray nozzles spray directly down on the product to help wash off cobs.
VII. MAINTENANCE SECTION BUSHING HOUSINGS lubricate all grease fittings at least once every eight (8) hours of operation. Use any good food grade machine grease or equal. BUSHING visually inspect for wear plus check bushing housing to ensure bolts are tight once every sixteen (16) hours of operation. SPRAY NOZZLES check spray nozzles for even spray over the product once every eight (8) hours of operation. Spray nozzle complete.
VIII. PARTS & DRAWINGS
RSC865-01
CHG LTR
DESCRIPTION
N/C
APPROVED FOR PRODUCTION
DATE
APPROVED
15 13 14
10
9
20 15/32"
40 15/16"
40 15/16"
18
17
11 7
8
23
74 1/2" 19
65 9/16"
7 13/16"
20 16
6 4
1
5
ITEM NO. QTY. 12
3
45 5/16" 38 27/32"
RSC865-01
4 3/8"
4 3/8"
57 17/32"
PART NO.
DESCRIPTION
1
1
RSC865-02
STAND ASSY-ROLL SCALPER
2
4
RS240550
FOOT ASSEMBLY
3
1
RS242530L
BELT GUARD-INFEED, LH
4
1
RS242530R
BELT GUARD-INFEED, RH
5
1
RS242535L
BELT GUARD-DISCHAGE, LH
6
1
RS242535R
BELT GUARD-DISCHARGE, RH
7
4
AS260535
1/4" UHMW SLIDE PLATE
8
1
RSC865-32
CROSS BAR-BELT GUARD
9
2
RS242536
BAR-BELT GUARD, DISCHARGE
10
2
RS242534
BAR-BELT GUARD, INFEED
11
2
RS242537
SIDE RAIL-CONVEYOR
12
2
RSC865-31
SHAFT-RETURN ROLL
13
14
RS240542
RETURN ROLL-CONVEYOR BELT
14
4
RSC865-33
SPACER-RETURN ROLL
15
4
RS240351
TAKE UP ASSY-CONVEYOR
16
1
RS240319
PIN-TORQUE ARM, CONVEYOR
17
1
RSC865-40
TAIL PULLEY ASSEMBLY
18
1
RSC865-50
DRIVE PULLEY ASSEMBLY
19
1
RS743-25
GEARBOX-CONVEYOR DRIVE
20
1
RS743-55
TORQUE ARM-CONVEYOR DRIVE
21
2
RSC865-53
CLAMP COLLAR-STAINLESS, CC-S
22
1
23
1
RSC865-61
23
1
RS743-26
2
BELT
TOLERANCES
THIS ORDER RCS860-01 NEXT ASSY
1 1 REQD
CONVEYOR BELT (NOT SHOWN)
±.015
.XXX ANGLES
±.005 ±1/2°
FOOD PROCESSING EQUIPMENT - MANUFACTURE & DESIGN 410 CHAMBERS STREET
FRACTIONS ±1/32 .XX
DEVELOPMENT COMPANY
MATERIAL
TEL (541) 686-0012 FAX (541) 485-2892
EUGENE, OR 97402
NOTED
SCALE:
1/4
DATE:
5-29-08
CONVEYOR ASSY-ROLL SCALPER CHINA GREEN, WUHAN, CHINA
DRAWN BY:
GARY
PART NUMBER
RSC865-01
RSC865-50 CHG LTR
DESCRIPTION
N/C
APPROVED FOR PRODUCTION
DATE
APPROVED
49 13/32" 5 9/16"
3 31/32" (TYP)
3 3/8"
A
B
A
1
B
6
5
4 7/32" (REF)
2
4
ITEM NO. QTY.
RSC865-50
3
1
PART NO.
DESCRIPTION
1
1
RSC865-51
SHAFT ASSY-DRIVE PULLEY
2
4
RSC865-45
RETAINER-SPROCKET, OUTER
3
8
RS260339
RETAINER-SPROCKET, INNER
4
8
RSC865-44
RETAINER-SPROCKET, TAPPED
5
9
RS242350
SPROCKET-KERNEL CONVEYOR
6
2
RS240334
BEARING SLEEVE ASSEMBLY
5
SECTION A-A
SECTION B-B TOLERANCES
THIS ORDER RSC865-01 NEXT ASSY
1 1 REQD
MATERIAL
±.015
.XXX ANGLES
±.005 ±1/2°
FOOD PROCESSING EQUIPMENT - MANUFACTURE & DESIGN 410 CHAMBERS STREET
FRACTIONS ±1/32 .XX
DEVELOPMENT COMPANY TEL (541) 686-0012 FAX (541) 485-2892
EUGENE, OR 97402
NOTED
SCALE:
1/2
DATE:
5-29-08
DRIVE PULLEY ASSEMBLY CHINA GREEN - WUHAN, CHINA
DRAWN BY:
GARY
PART NUMBER
RSC865-50
RSC865-40
CHG LTR
DESCRIPTION
N/C
APPROVED FOR PRODUCTION
DATE
APPROVED
43 11/16" 5 9/16"
3 31/32" (TYP)
3 3/8"
B
A
A
B 5
6
1
4 7/32" (REF)
4 2
ITEM NO. QTY.
1
RSC865-40
SECTION A-A
3 5
PART NO.
DESCRIPTION
1
1
RSC865-41
SHAFT ASSY-TAIL PULLEY
2
4
RSC865-45
RETAINER-SPROCKET, OUTER
3
8
RS260339
RETAINER-SPROCKET, INNER
4
8
RSC865-44
RETAINER-SPROCKET, TAPPED
5
9
RS242350
SPROCKET-KERNEL CONVEYOR
6
2
RS240334
BEARING SLEEVE ASSEMBLY
SECTION B-B
TOLERANCES
THIS ORDER RSC865-01 NEXT ASSY
1 1 REQD
MATERIAL
±.015
.XXX ANGLES
±.005 ±1/2°
FOOD PROCESSING EQUIPMENT - MANUFACTURE & DESIGN 410 CHAMBERS STREET
FRACTIONS ±1/32 .XX
DEVELOPMENT COMPANY TEL (541) 686-0012 FAX (541) 485-2892
EUGENE, OR 97402
NOTED
SCALE:
1/2
DATE:
5-29-08
TAIL PULLEY ASSEMBLY CHINA GREEN - WUHAN, CHINA
DRAWN BY:
GARY
PART NUMBER
RSC865-40
RSC862-09
CHG LTR
DESCRIPTION
N/C
APPROVED FOR PRODUCTION
DATE
APPROVED
45 19/32" 33 11/32"
5"
A
7
A 5
6 5
C
5
B
3 15/16"
5 11/16"
3 7/8" 2 5/16" (SET BRG DISTANCE AT FINAL ASY)
4 1/8"
ALIGN SET SCREW WITH THE SLOT ON THE STUB SHAFT
ITEM NO. QTY.
RSC862-09
1 4
3
2 7
DETAIL B
SECTION A-A
6
PART NO.
DESCRIPTION
1
1
RSC862-13
SHAFT ASSY-SCALPER ROLL, DRIVE
2
2
PH-24
CLAMPING COLLAR ASSEMBLY
3
2
RS240219
GREASE SEAL-1 1/4 SHAFT
4
2
RSC862-30
SPHERICAL BALL BEARING-1.25 BORE
5
3
RSC862-17
ROLL-FEMALE, 16 FIN
6
1
RSC862-18
ROLL-FEMALE, 15 FIN
7
1
RSC862-19
ROLL-FEMALE, 14 FIN
TOLERANCES
DETAIL C 1 THIS ORDER RSC860-02 1 NEXT ASSY REQD
±.015
.XXX ANGLES
±.005 ±1/2°
FOOD PROCESSING EQUIPMENT - MANUFACTURE & DESIGN 410 CHAMBERS STREET
FRACTIONS ±1/32 .XX
DEVELOPMENT COMPANY
MATERIAL
TEL (541) 686-0012 FAX (541) 485-2892
EUGENE, OR 97402
NOTED
SCALE:
1/2
DATE:
5-19-08
SCALPER ROLL ASSEMBLY-DRIVE ROLL SCALPER - CHINA GREEN
DRAWN BY:
GARY
PART NUMBER
RSC862-09
RSC862-08
CHG LTR
DESCRIPTION
N/C
APPROVED FOR PRODUCTION
DATE
APPROVED
43 25/32" 33 11/32"
5"
A
7 5
B
A
6 5
5
C
3 7/8"
3 15/16" 3 7/8"
2 5/16" (SET BRG DISTANCE AT FINAL ASSY)
2 5/16"
ALLIGN SET SCREW WITH THE SLOT ON THE SHAFT
ITEM NO. QTY.
RSC862-08
1 3
4
2 7
DETAIL B
SECTION A-A
6
PART NO.
1
1
RSC862-12
SHAFT ASSY-SCALPER ROLL
2
2
PH-24
CLAMPING COLLAR ASSEMBLY
3
2
RSC862-30
SPHERICAL BALL BEARING-1.25 BORE
4
2
RS240219
GREASE SEAL-1 1/4 SHAFT
5
3
RSC862-17
ROLL-FEMALE, 16 FIN
6
1
RSC862-18
ROLL-FEMALE, 15 FIN
7
1
RSC862-19 TOLERANCES
DETAIL C
DESCRIPTION
THIS ORDER RSC860-02 NEXT ASSY
12 12 REQD
ROLL-FEMALE, 14 FIN DEVELOPMENT COMPANY MATERIAL
FOOD PROCESSING EQUIPMENT - MANUFACTURE & DESIGN
410 CHAMBERS STREET
FRACTIONS ±1/32 .XX
±.015
.XXX ANGLES
±.005 ±1/2°
TEL (541) 686-0012 FAX (541) 485-2892
EUGENE, OR 97402
NOTED
SCALE:
1/2
DATE:
5-19-08
SCALPER ROLL ASSEMBLY ROLL SCALPER - CHINA GREEN
DRAWN BY:
GARY
PART NUMBER
RSC862-08
RSC862-07
CHG LTR
DESCRIPTION
N/C
APPROVED FOR PRODUCTION
DATE
APPROVED
43 25/32" 34 7/16"
4 21/32"
A
A
B
3 7/8"
4
3 15/16"
2 5/16" (SET BRG DISTANCE AT FINAL ASSY) ALIGN SET SCREW WITH THE SLOT ON THE STUB SHAFT
ITEM NO. QTY. 1
RSC862-07
3
5
2 4
DETAIL B
SECTION A-A
PART NO.
DESCRIPTION
1
1
RSC862-12
SHAFT ASSY-SCALPER ROLL
2
2
PH-24
CLAMPING COLLAR ASSEMBLY
3
2
RSC862-30
SPHERICAL BALL BEARING-1.25 BORE
4
5
RSC862-17
ROLL-FEMALE, 16 FIN
5
2
RS240219
GREASE SEAL-1 1/4 SHAFT
TOLERANCES
THIS ORDER RSC860-02 NEXT ASSY
14 14 REQD
±.015
.XXX ANGLES
±.005 ±1/2°
FOOD PROCESSING EQUIPMENT - MANUFACTURE & DESIGN 410 CHAMBERS STREET
FRACTIONS ±1/32 .XX
DEVELOPMENT COMPANY
MATERIAL
TEL (541) 686-0012 FAX (541) 485-2892
EUGENE, OR 97402
NOTED
SCALE:
1/2
DATE:
5-19-08
SCALPER ROLL ASSEMBLY ROLL SCALPER - CHINA GREEN
DRAWN BY:
GARY
PART NUMBER
RSC862-07
RSC862-03
CHG LTR
DESCRIPTION
N/C
APPROVED FOR PRODUCTION
DATE
APPROVED
45 19/32" 33 3/32"
5 1/16"
A
7
A 5
6 5
5
C
B
3 7/8"
4"
5 11/16"
2 5/16" (SET BRG DISTANCE AT FINAL ASY)
4 1/8"
ALIGN SET SCREW WITH THE SLOT ON THE STUB SHAFT
ITEM NO. QTY. PART NO.
RSC862-03
1 4
3
2 7
DETAIL B
SECTION A-A
6
DESCRIPTION
1
1 RSC862-13
SHAFT ASSY-SCALPER ROLL, DRIVE
2
2 PH-24
CLAMPING COLLAR ASSEMBLY
3
2 RS240219
GREASE SEAL-1 1/4 SHAFT
4
2 RSC862-30
SPHERICAL BALL BEARING-1.25 BORE
5
3 RSC862-04
ROLL-FEMALE, 14 FIN
6
1 RSC862-05
ROLL-FEMALE, 13 FIN
7
1 RSC862-06
ROLL-FEMALE, 12 FIN
TOLERANCES
DETAIL C 1 THIS ORDER RSC860-02 1 NEXT ASSY REQD
±.015
.XXX ANGLES
±.005 ±1/2°
FOOD PROCESSING EQUIPMENT - MANUFACTURE & DESIGN 410 CHAMBERS STREET
FRACTIONS ±1/32 .XX
DEVELOPMENT COMPANY
MATERIAL
TEL (541) 686-0012 FAX (541) 485-2892
EUGENE, OR 97402
NOTED
SCALE:
1/2
DATE:
5-19-08
SCALPER ROLL ASSEMBLY-DRIVE ROLL SCALPER - CHINA GREEN
DRAWN BY:
GARY
PART NUMBER
RSC862-03
RSC862-02
CHG LTR
DESCRIPTION
N/C
APPROVED FOR PRODUCTION
DATE
APPROVED
43 25/32" 33 3/32"
5 1/16"
A
7 5
B
A
6 5
5
4"
C
3 7/8"
3 7/8"
2 5/16" (SET BRG DISTANCE AT FINAL ASSY)
2 5/16"
ALLIGN SET SCREW WITH THE SLOT ON THE SHAFT
ITEM NO. QTY. PART NO.
RSC862-02
1 3
4
2 7
DETAIL B
SECTION A-A
6
1
1 RSC862-12
SHAFT ASSY-SCALPER ROLL
2
2 PH-24
CLAMPING COLLAR ASSEMBLY
3
2 RSC862-30
SPHERICAL BALL BEARING-1.25 BORE
4
2 RS240219
GREASE SEAL-1 1/4 SHAFT
5
3 RSC862-04
ROLL-FEMALE, 14 FIN
6
1 RSC862-05
ROLL-FEMALE, 13 FIN
7
1 RSC862-06 TOLERANCES
DETAIL C
DESCRIPTION
THIS ORDER RSC860-02 NEXT ASSY
12 12 REQD
ROLL-FEMALE, 12 FIN DEVELOPMENT COMPANY MATERIAL
FOOD PROCESSING EQUIPMENT - MANUFACTURE & DESIGN
410 CHAMBERS STREET
FRACTIONS ±1/32 .XX
±.015
.XXX ANGLES
±.005 ±1/2°
TEL (541) 686-0012 FAX (541) 485-2892
EUGENE, OR 97402
NOTED
SCALE:
1/2
DATE:
5-19-08
SCALPER ROLL ASSEMBLY ROLL SCALPER - CHINA GREEN
DRAWN BY:
GARY
PART NUMBER
RSC862-02
RSC862-01
CHG LTR
DESCRIPTION
N/C
APPROVED FOR PRODUCTION
DATE
APPROVED
43 25/32" 34 5/16"
4 23/32"
A
A
B
3 7/8"
4
4"
2 5/16" (SET BRG DISTANCE AT FINAL ASSY) ALIGN SET SCREW WITH THE SLOT ON THE STUB SHAFT
ITEM NO. QTY. PART NO. 1
RSC862-01
3
5
2 4
DETAIL B
SECTION A-A
DESCRIPTION
1
1
RSC862-12
SHAFT ASSY-SCALPER ROLL
2
2
PH-24
CLAMPING COLLAR ASSEMBLY
3
2
RSC862-30
SPHERICAL BALL BEARING-1.25 BORE
4
5
RSC862-04
ROLL-FEMALE, 14 FIN
5
2
RS240219
GREASE SEAL-1 1/4 SHAFT
TOLERANCES
THIS ORDER RSC860-02 NEXT ASSY
14 14 REQD
±.015
.XXX ANGLES
±.005 ±1/2°
FOOD PROCESSING EQUIPMENT - MANUFACTURE & DESIGN 410 CHAMBERS STREET
FRACTIONS ±1/32 .XX
DEVELOPMENT COMPANY
MATERIAL
TEL (541) 686-0012 FAX (541) 485-2892
EUGENE, OR 97402
NOTED
SCALE:
1/2
DATE:
5-19-08
SCALPER ROLL ASSEMBLY ROLL SCALPER - CHINA GREEN
DRAWN BY:
GARY
PART NUMBER
RSC862-01
RSC861-45
CHG LTR
DESCRIPTION
N/C
APPROVED FOR PRODUCTION
DATE
APPROVED
36" 6 1/16"
3 1/8"
3 1/8" 2
3
1
3 1/8"
5 4 5 5/8"
23 29/32" 35 5/32"
USE THIS RAMP FOR WIDE OPENINGS ITEM NO. QTY. PART NO.
DESCRIPTION
1
1
RSC861-46
CROSS PANEL-INFEED RAMP
2
2
RS240042L
BRACKET-INFEED RAMP, LH
3
2
RS240042R
BRACKET-INFEED RAMP, RH
4
2
RS240043
BASE PLATE-INFEED RAMP
5
3
RSC861-44
CROSS BAR-INFEED RAMP
RSC861-45
TOLERANCES
THIS ORDER RSC860-02 NEXT ASSY
1 1 REQD
±.015
.XXX ANGLES
±.005 ±1/2°
FOOD PROCESSING EQUIPMENT - MANUFACTURE & DESIGN 410 CHAMBERS STREET
FRACTIONS ±1/32 .XX
DEVELOPMENT COMPANY
MATERIAL
TEL (541) 686-0012 FAX (541) 485-2892
EUGENE, OR 97402
NOTED
SCALE:
1/2
DATE:
5-1-08
INFEED RAMP ASSEMBLY ROLL SCALPER - CHINA GREEN
DRAWN BY:
GARY
PART NUMBER
RSC861-45
RSC861-40
CHG LTR
DESCRIPTION
N/C
APPROVED FOR PRODUCTION
DATE
APPROVED
36 5/32" 6 1/8"
3 1/8"
2
3 1/8"
3
1
3 1/16"
5 4 5 5/8"
23 29/32" 35 5/32"
USE THIS RAMP FOR NARROW OPENINGS ITEM NO. QTY. PART NO.
DESCRIPTION
1
1
RSC861-41
CROSS PANEL-INFEED RAMP
2
2
RS240042L
BRACKET-INFEED RAMP, LH
3
2
RS240042R
BRACKET-INFEED RAMP, RH
4
2
RS240043
BASE PLATE-INFEED RAMP
5
3
RSC861-44
CROSS BAR-INFEED RAMP
RSC861-40
TOLERANCES
THIS ORDER RSC860-02 NEXT ASSY
1 1 REQD
±.015
.XXX ANGLES
±.005 ±1/2°
FOOD PROCESSING EQUIPMENT - MANUFACTURE & DESIGN 410 CHAMBERS STREET
FRACTIONS ±1/32 .XX
DEVELOPMENT COMPANY
MATERIAL
TEL (541) 686-0012 FAX (541) 485-2892
EUGENE, OR 97402
NOTED
SCALE:
1/2
DATE:
6-3-08
INFEED RAMP ASSEMBLY ROLL SCALPER - CHINA GREEN
DRAWN BY:
GARY
PART NUMBER
RSC861-40
RSC860-30
CHG LTR
DESCRIPTION
N/C
APPROVED FOR PRODUCTION
DATE
APPROVED
2
18 15/16" 11 25/32"
23 17/32" 37 7/8"
5
4
3
78 5/8"
2 1/4" 5 3/4"
37 1/16" 6
13 7/8" 7
8
ITEM NO. QTY.
9
RSC860-30
1
PART NO.
DESCRIPTION
1
2
RS240151
RECEPTACLE-SPRAY FRAME
2
1
RS240152L
SIDE TUBE-LH, SPRAY FRAME
3
1
RS240152R
SIDE TUBE-RH, SPRAY FRAME
4
2
RSC860-34
DIAGONAL TUBE-SPRAY FRAME
5
1
RSC860-31
CROSS TUBE-SPRAY FRAME
6
1
RS260156
PIPE-SPRAY FRAME
7
2
RS242157
PLUG-SPRAY FRAME PIPE
8
16
RS240160
SPRAY NOZZLE ASSEMBLY
9
1
RS240155
COUPLER-SPRAY FRAME
TOLERANCES
THIS ORDER RSC860-02 NEXT ASSY
1 1 REQD
±.015
.XXX ANGLES
±.005 ±1/2°
FOOD PROCESSING EQUIPMENT - MANUFACTURE & DESIGN 410 CHAMBERS STREET
FRACTIONS ±1/32 .XX
DEVELOPMENT COMPANY
MATERIAL
TEL (541) 686-0012 FAX (541) 485-2892
EUGENE, OR 97402
NOTED
SCALE:
1/4
DATE:
5-22-08
SPRAY FRAME ASSEMBLY ROLL SCALPER - CHINA GREEN
DRAWN BY:
GARY
PART NUMBER
RSC860-30
Part Information Packet
A & K DEVELOPMENT CO
CSSWDM3546 1HP,1740RPM,3PH,60HZ,56C,3524M,TENV,F1,N
Copyright © All product information within this document is subject to Baldor Electric Company copyright © protection, unless otherwise noted.
Part Information Packet: CSSWDM3546 - 1HP,1740RPM,3PH,60HZ,56C,3524M,TENV,F1,N
Part Detail Revision:
A
Status:
PRD/A
Change #:
Proprietary:
No
Type:
AC
Prod. Type:
3524M
Elec. Spec:
35WGR936
CD Diagram:
CD0005
Enclosure:
TENV
Mfg Plant:
Mech. Spec:
35W899
Layout:
35LYW899
Frame:
56C
Mounting:
F1
Poles:
04
Created Date:
09-27-2007
Base:
RG
Rotation:
R
Insulation:
F
Eff. Date:
03-02-2009
Leads:
9#18
Literature:
Elec. Diagram:
Replaced By:
Page 2 of 4
Part Information Packet: CSSWDM3546 - 1HP,1740RPM,3PH,60HZ,56C,3524M,TENV,F1,N
Page 3 of 4
Part Information Packet: CSSWDM3546 - 1HP,1740RPM,3PH,60HZ,56C,3524M,TENV,F1,N
Page 4 of 4
ELECTRA-GEAR
¨
SM-3 Rev. E 2002
WORM REDUCER INSTALLATION, MAINTENANCE AND SERVICE MANUAL
ELECTRA-GEAR A REGAL-BELOIT Company
1110 N. Anaheim Blvd. ¥ Anaheim, California 92801 Telephone: (800) 877-4327 ¥ (714) 535-6061 ¥ Fax: (714) 535-2489 www.electragear.com ¥ Email: sales@electragear.com
Today, with more than 100,000 square feet, over 100 employees and a world class manufacturing operation, Electra-Gear is a leading producer of mechanical and electrical motion control products serving a broad array of markets. The Electra-Gear team prides itself on consistent, fast delivery of quality products which meet the customersÕ specific needs. Our products are at the heart of what drives your world and you will find them used in food processing, material handling, chemical process and waste treatment, marine and health equipment.
Electra-Gear holds the distinction in our industry to offer several firsts: ¥
First to offer reducers, gearmotors and electric motors using aluminum castings
¥
First to utilize rolled worm technology, a highly automated method of producing a worm
¥
First to introduce the modifiable worm gear drive providing customers the ultimate in mounting flexibility
What distinguishes Electra-Gear from its many competitors? ¥
Aluminum Construction (Reducers and Motors) ◆ No Rust ◆ Light Weight, High Strength ◆ Excellent Heat Dissipation ◆ Non-corrosive
¥
Surface Finish (Platinum Finish) ◆ No Paint ◆ Bright, shinyÑaesthetically attractive ◆ Optional polymer washdown finish (Platinum Plus)
¥
Short Lead Times ◆ Guaranteed Same Day/Next Day Service ◆ Aggressive VIP Service for Critical Situations
TABLE OF CONTENTS I
INSTALLATION ................................................................................. PAGE 1 A. General Provisions B. Solid Shaft Mounting C. Hollow Shaft Mounting D. Long Term Storage
II
LUBRICATION................................................................................... PAGE 2 A. Recommended Lubricants B. Oil Fill Capacities C. Continuous Duty D. Intermittent Duty E. Oil Filling Procedures
III
MAINTENANCE ................................................................................ PAGE 7 A. Run In Period B. Oil Change Timetable C. Maintenance Check Points - Trouble Shooting 1. Oil Leaks 2. Temperature 3. Vibration / Noise Level 4. Dirt / Contaminants 5. General
IV
DISASSEMBLY PROCEDURES ....................................................... PAGE 9 A. Step By Step Procedures B. Internal Parts Evaluation
V
BEARING REMOVAL AND INSTALLATION .................................... PAGE 16 A. Ball Bearings and Bearing Cones B. Bearing Cups C. Bearing Part Numbers and Mfg. Part Numbers
VI
GEAR REMOVAL AND INSTALLATION .......................................... PAGE 20
VII
SEAL REMOVAL AND INSTALLATION ........................................... PAGE 20 A. Step By Step Procedures B. Electra-Gear and Manufacturer Seal Part Numbers
VIII
ASSEMBLY PROCEDURES ............................................................. PAGE 22 A. Shimming Required (Change of Bearings or Gearset) 1. Worm Shaft Assembly 2. Gear Shaft Assembly B. Shimming Complete - Final Assembly
IX
SERVICE TIPS - MULTIPLE REDUCTION UNITS AND GEARMOTORS .................................................................. PAGE 25
X
ASSEMBLY AND MOUNTING CHANGES....................................... PAGE 28 A. Output Shaft B. Adaptable Base C. Double Worm D. Convertibles
XI
BOLT / NUT TORQUE SPECIFICATIONS ........................................ PAGE 30
XII
PARTS LIST ...................................................................................... PAGE 31
I - INSTALLATION WARNING
Improper installation of the gear reducer may cause injury to personnel, gear reducer failure, or damage to driven equipment. Load conditions must be within the published catalog ratings with the recommended A.G.M.A. service factors properly applied.
SAFETY WARNING
Rotating equipment is potentially dangerous and should be properly guarded. The user is responsible for checking all applicable safety codes in his area and providing suitable guards.
A. General The reducer should be mounted on a flat surface on the machine or foundation, securely bolted down and accurately aligned. Shims under the mounting base should be used when required to provide a level mounting surface.
B. Solid Shaft Mounting The output shaft can be connected to the load by flexible coupling, sprocket and chain, sheave and V belt, or pinion. Check to insure proper alignment and tension of all components. If sprocket, sheave, or pinion is used, mount as close to gear housing as possible to minimize bearing load and shaft deflection. Overhung load must be checked to make certain it does not exceed published capacity. When couplings, sheaves, sprockets, or pinions are mounted, it is important that extreme care be used. It is quite easy to damage internal parts by heavy blows used in trying to drive one of these parts on the shaft. It is recommended that a bore be selected to give a light driving fit. If a press fit is required, it is suggested that the external element be heated to assure an easy assembly. Heating beyond 250 degrees F. (121 C.) is not recommended, as heat conducted along the shaft, may damage the shaft seal.
1
C. Hollow Shaft Mounting The torque arm of the shaft mounted worm gear reducer must not be mounted too rigidly. If the torque arm is held down without any flexibility, shaft eccentricity, which is usually present, can overload the bearings of the gear reducer. The flexible grommet provided with all torque arms must be retained, or some other suitable means provided to allow the torque arm to be mounted with some flexibility. The torque arm should be mounted in tension (based on direction of rotation).
D. Long Term Storage (6 months and up) Units should be stored in a protected area (preferably indoors). If stored outdoors, they should be covered to be protected from rain and snow. Wherever stored, units should be filled completely with oil. The input shaft should be rotated so that the output shaft makes at least one revolution per month. The input and output shafts should be covered with grease to protect from corrosion and rust. At start up time, completely drain storage oil and fill to proper oil level with the correct lubricant.
II - LUBRICATION All Electra-Gear worm reducers and gearmotors are shipped with oil unless specified otherwise.
2
A. Recommended Lubricants
Ambient Temp. Range (F.)
Manufacturer & Lubricant Name Getty - Veedol Asreslube 98 Getty - Veedol Asreslube 95 Getty - Veedol Asreslube 90 Getty - Veedol Asreslube 86 Lubr. Eng. - Almasol 609 Lubr. Eng. - Almasol 608 Lubr. Eng. - Almasol 607 Mobil - Mobil Extra Hecla Super Mobil - Mobil Cylinder 600W Shell - Omala J-460 Shell - Valvata J-460 Texaco - Meropa 680 Texaco - Meropa 460 Texaco - Meropa 220
+100 +50 +40 +25 +45 +32 +15 +50 +32 +40 +40 +45 +32 +15
to to to to to to to to to to to to to to
+150 +105 +100 +90 +125 +105 +70 +125 +100 +115 +105 +120 +100 +75
A.G.M.A. Rating 8EP 7EP 6EP 5EP 8 7 5 8 7 7EP 7 8EP 7EP 5EP
—Special Wide Temperature Range Lubricants— Kendall - Three Star Mobil - Mobil SHC 634 Mobil - Mobil SHC 629 Mobil - Mobil SHC 626
-10 0 -25 -40
to +100 to +135 to +100 to +40
7 7EP 5EP 3EP
—Special Cold Duty Lubricants— Conoco - Polar Start 600 Lubr. Eng. - Almasol 606 Mobil - Mobil SHC 624 Shell - Donax A.T.F. T-6
-40 -10 -55 -55
3
to to to to
+10 +40 0 +5
3EP
Ambient temperature range is based on 1.0 service factor. Lubricants (listed on page 3) are compounded for use in worm gear reducers. Some contain non-corrosive, extreme pressure additives. Do not use lubricants that contain materials that are toxic. Avoid use of such lubes that bring harmful effects. If in doubt, consult your local lubricant supplier. Use only A.G.M.A. rated worm gear lubes.
B. Oil Fill Capacities Due to the numerous shaft, base, and mounting configurations of ElectraGear worm reducers, it is impossible to pin-point the exact amount of oil to be used in each unit. Please use the following chart as a guide only for ordering oil.
U.S. Pints Frame Size
Continuous Duty
Intermittent Duty
13
.50
.70
17
.90
1.50
21
1.10
2.00
26
1.80
3.40
30
2.80
5.00
35 (or 350)
3.50
7.00
400
4.00
9.25
500
8.00
17.00
600
11.00
26.50
C. Continuous Duty Continuous duty is defined as running more than 30 minutes in an hour. If the unit is going to be run on a continuous basis (more than half the time), it should be filled to the continuous duty (low) level. See diagram next page.
4
D. Intermittent Duty Intermittent Duty is defined as running less than 30 minutes in an hour, or with an input speed of 800 RPM or less. All double reduction worm reducers should have the secondary box filled to the intermittent (high) level. Oil Level and Mounting Positions for Electra-Gear Worm Reducers
*These positions are not recommended, because the high speed oil seal must support the full head of gearcase oil. E. Oil Filling Procedures Electra-Gear Worm Gear reducers are easily filled to the proper level by following these steps: 1. Remove pressure relief valve or breather. 2. Remove proper oil plug for oil level desired. 3. Insert lubricant through breather plug hole. 4. Pump oil into unit until oil runs out of hole where oil level plug was.
5
Electra-Gear reducers have many plugs on them designed to be an aid in oil filling and removal and breather location. Your mounting position and duty cycle will have an oil plug that corresponds to it. The breather should be located at the highest position possible. HORIZONTAL MOUNTING Breather Location Intermittent Oil Level
Continuous Oil Level Oil Drain
Electra-Gear double reduction worm gear reducers have two oil reservoirs. Fill both to proper level before operating. Use preceding page and below as a guide. CAUTION
6
III - MAINTENANCE A. Run In Period The maximum efficiency of Electra-Gear worm gear reducers is obtained after a Òrun inÓ period. The length of time required will depend on the load applied and will be 8 to 12 hours at rated load, and considerably longer at light loads. During Òrun inÓ, higher than normal motor currents, lower efficiency, and lower output torque can be expected. CAUTION
Overloading will not decrease Òrun inÓ time, but may cause severe
wear. B. Oil Change Timetable 1) Standard Mobil 600W Lube Drain and refill oil after first 100 hours of operation. Under normal conditions, change oil every 2000 hours of operation or 6 months, whichever comes first. Check ambient temperature limits of your oil to make sure it matches ambient conditions. 2) Synthetic Lubricants such as Mobil SHC 600 Series Under normal conditions, change oil every 4000 hours of operation or every year, whichever comes first. C. Maintenance Check Points - Trouble Shooting 1) Oil Leaks There are several possible places for oil to leak out of worm gear reducers: a) Oil Fill and Drain Plugs - when oil is changed, plug threads should be coated with non-hardening pipe thread sealing compound. Check for tightness on these fittings. b) If oil is leaking at pressure relief valve or breather: 1. Check location - Is pressure relief valve or breather at highest location? 2. Check oil level - overfilling (to intermittent level in a continuous operation) will cause oil to foam through. 3. Check oil type - the wrong type of oil will foam excessively. Refer to lubrication section. c) Input Bearing Caps and Output Sideplates - output sideplates and input bearing caps should be tight against reducer housing (check bolts) and should have a bead of silastic around inside machined fit where cap fits to reducer housing. See Final Assembly Procedures for more details. (Page 24) 7
If sideplate or bearing cap bolts are working loose repeatedly in operation, the whole drive system should be checked over in detail for: overhung load, shock components, faulty drive components, overloading, and be reevaluated accordingly. Consult Electra-Gear Service or Application Engineering Departments for additional help. Other places to look for oil leaks: e. Oil Seals Ð See seal removal and installation section, page 20.
2. Temperature Check actual oil bath temperature after running (or during). Oil bath temperature should not be over 200 degrees. Generally the oil bath temperature will rise approximately 100 degrees over ambient temperature (based upon a 1.0 service factor, continuous duty). Excessive oil bath temperature after Òrun inÓ period may be a signal of lubricant breakdown, excessive loading, high ambient temperature, or other internal gear reducer problems. Inspect lubricant and internals of the reducer. Check to see if heat is localized (around a particular bearing or bearings). If so, disassemble and evaluate all parts, change bearings and observe while operating. 3. Vibration/Noise level If noise level changes: a. Check all drive system components. Check for proper alignment and tension. Check for noise coming from components themselves, or somewhere else in the machinery. b. If noise is coming from gear reducer, try to identify location and frequency of noise. 1. High frequency (high speed) noises indicate input (worm shaft) problems. A. Check input coupling area (alignment and fit.) B. Listen to input bearings (through stethoscope or screw driver.) 2. Low frequency (low speed noises indicate output (worm gear shaft) problems. A. Check output shaft coupling/sprocket or other load connection area. B. Listen to output bearings. CAUTION
Constant noise at any bearing could be caused by lack of lubrication, lubrication breakdown, bronze filings from worm gear wear, or other contaminants. Disassemble and inspect unit as soon as possible. WARNING
Make certain that the power supply is disconnected before attempting to disassemble and inspect the unit. Lock out the power supply and tag it to prevent unexpected application of power.
8
Intermittent or repetitive noise could be caused by a high spot on the worm gear (this will usually disappear after running under load). Noise could also be caused by broken particles of internal components resulting from shockload or handling. Helical worm gear reducers are often ÒnoisyÓ in the helical (high speed) end. A constant, whirring sound is normal and may disappear after Òrun inÓ. If noise is excessive after Òrun inÓ, contact Electra-Gear Service Department. 4. Dirt Ñ Contaminant Accumulation Excessive dirt will hamper effectiveness of reducer cooling fan and pressure relief valve or breather, and may cause excessive pressure or heat in the gear reducer. Be careful not to allow any contaminants to enter the gear reducer or build up on the outside. 5. General CAUTION Oil should be changed more often if gear reducer is used in a severe envi-
ronment, i.e. dusty, humid. Even if no oil leaks are evident, oil levels should be checked frequently. Oil condition should be noted when oil changes are made. Look for foreign particles in oil, and lubricant condition. These could show signs of future troubles, and if suspicious, the gear reducer should be thoroughly inspected at oil change time to prevent future down time. CAUTION Mounting bolts should be routinely checked to ensure that the unit is firmly anchored for proper operation. A further insurance against down time is the purchase of a spare unit, or spare parts. The investment is usually quite small when measured against down time costs.
IV - DISASSEMBLY PROCEDURES A. Step by Step Procedures Electra-Gear worm reducers are easily disassembled for inspection of component parts with hand wrenches, a soft hammer, and a screw driver. Units with fans, require an allen wrench for fan set screw. 1. Drain unit of oil (when reducer is hot preferably) WARNING Hot oil or the reducer can cause severe burns. Use extreme caution when removing lubrication plugs and vents. 2. Remove output sideplates a. Loosen and remove bolts holding sideplate to reducer housing.
9
b. Pry sideplate from reducer housing.
This can usually be done by putting a screwdriver against an oil plug, or in the case of a ring base unit, gently tap the base from the housing. Be careful to leave shims intact with sideplates. 3. Remove output - gear assembly. a. Pry output shaft away from worm (this may have to be tapped with soft hammer). b. Lift output shaft assembly out of reducer.
On units with double extended output shafts, hollow shafts, and 500 and 600 units, it is recommended that both output sideplates be removed before removing worm gear assembly to prevent damage to seals and bearings and to facilitate disassembly. 10
4. Remove fan shield and fan. (If none on unit, proceed to step 5.) a. Remove fan shield b. Remove fan from worm shaft.
5. Remove worm shaft assembly. Be sure output gear assembly is out of reducer before attempting to remove worm shaft. Serious damage to internal parts will result, and worm shaft will not come out! Remove all keys from input shaft before removing, as these may damage the input seal. CAUTION
a. Loosen and remove bolts from fan end bearing cap. (The end opposite input shaft.) b. Tap worm shaft on the input shaft end until bearing cap is loose. c. Remove fan end bearing cap. d. Tap the worm shaft out of reducer housing. (Be sure to keep shims with bearing cap removed.)
11
Electra-Gear worm gear reducers have four different worm shaft assembly designs. You will have one of them. #1 Ball bearing design (Frame Sizes: 13, 17, 21, 26)
Keyed input shaft Snap Ring
Worm threads Input bearing Fan end bearing Splined input shaft
#2 Tapered roller bearing design (Frame Sizes: 30, 35, 400)
Keyed Input Shaft
Splined Input Shaft
Input Bearing
Worm Threads
Fan End Bearing
Shaft Extension for Fan
12
#3 Double tapered roller bearing design (Frame Sizes: 500 & 600). Fan Extension Locknut Double Tapered Bearings
Worm Threads
Roller Bearing Inner Race
Roller Bearing Outer Race
Splined Input Shaft
Keyed Input Shaft
#4 Swallow shaft design (available on Frame Sizes: 13, 17, 21, 26, 30, 35, 400).
Fan End Bearing
ÒSwallowÓ Coupling
When replacing a swallow shaft worm, the worm/coupling assembly has to be ordered as a unit. 13
Typical output shaft assemblies: Double Extended, Hollow Shaft, Single Extended
B. Internal Parts Evaluation and Determination NOTE: All worms and gears are available as a set only (both worm and gear.)
After removing worm shaft and gear shaft assemblies, clean all parts with non-flammable solvent, including tapered bearing cups pressed in bearing caps.
14
1. Inspect worm gear. The nature of the material and application usually make the worm gear the ÒfuseÓ of the unit.
No tooth Material left Unit Failed at that point.
New Gear on right.
Badly worn teeth not much material left.
A good gear will have a nice even polish across the tooth face all around, and have plenty of tooth material left. Look for even wear across the face of the gear teeth. Uneven wear may be the result of improper centering (offset shimming) of the gear. Look for lines in teeth surface, signs of heat, or stress. Pitting or broken teeth is evidence of shockload. Pitting can indicate extreme loads and/or lubrication breakdown. More wear in one area of the gear than others is indication of a heavy cyclic load that occurs on each output shaft rotation. 2. Inspect worm shaft.
Carburized oil. Bronze Material on Thread
Nick from Shockload.
15
Check smoothness of worm threads. A good worm will have smooth threads. Discoloration should be noted also. Bluish tint or burnt oil indicate excessive heat, loading, incorrect lubricant, or lubrication breakdown. 3. Inspect worm bearings Check for noise, feel of rotation. They should spin smoothly. Check bearing cups for signs of distress, brinelling, fretting, overhung load, uneven wear, etc.
4. Inspect output bearings - as above. 5. Inspect seals. Are springs intact? Is seal lip cut? Show signs of wear? After the inspection of all parts, determine which parts need replacing. If worm or gear show that they need replacing, both should be replaced. As was noted earlier, worms and gears are available as a set only. Undetectable wear on one member of the set will shorten the service life of the replaced part. If gearset is replaced, it is a good idea to replace bearings and seals as well.
V - BEARING REMOVAL AND INSTALLATION A. Ball Bearings and Bearing Cones All ball bearings and bearing cones are a press fit on worm and gear shafts. Bearings may be removed by press, puller, or heat. 1. Removal Guidelines a. Be careful to remove snap rings or locknuts on worm shafts before removal of bearings. b. Be careful to get good contact with inner race when pressing or pulling bearing cones as the cages will quickly deform if pressed or pulled against. 16
c. When removing output shaft bearings with press, it is easier to remove gear and press gear back on than to attempt to grab inner race of bearing on gear side (opposite shaft shoulder).
2. Installation Guidelines A press should be used when installing bearing cones or ball bearings. In extreme cases, heat may be used to facilitate, but should be used with extreme care so as not to damage new bearings. a. Always press on the inner race only. b. Use a length of steel tubing (with squared ends) which is large enough in I.D. to fit over the shaft and small enough in O.D. to fit the inner race. c. Press bearings squarely, all the way to shaft shoulder, gear, or snap ring. Failure to do this can result in improper adjustment of endplay when unit is assembled causing bearing or worm gear failure.
B. Bearing Cups With the exception of the 500 and 600 worm assemblies, all bearing cups in Electra-Gear worm reducers are pressed into bearing caps (input) or sideplates (output). 500 and 600 have one bearing cup loose at fan end. To remove (see next page):
17
1. Heat area around bearing cup. (DonÕt overheat) 2. Tap sideplate or bearing cap on table until cup falls out. 3. Repeat step #1 until step #2 is accomplished. WARNING Handle with care, severe burns can occur. Heat resistant gloves are recommended.
4. The new bearing cup is easily installed while bearing cap or sideplate is hot. Drop bearing cup into hot sideplate. Make sure cup bottoms out in sideplate. 5. Alternate to step #4; Press bearing cup into bearing cap / sideplate. Be careful not to brinnell cupÕs wearing surface. See chart next page for Electra-Gear and Manufacturers bearing part numbers.
18
BEARINGS CROSS REFERENCE CHART STANDARD REDUCERS OR GEARENDS C.
Bearing Part Numbers and Mfg. Part Numbers
13
Input F.E. Bearing PL-1 = 4b 56-30330-30 6203NR
17
Brg. Sz. = 203 56-32220-18 6304
Input P.E. Bearing PL-1 = 4a 56-32220-12 6203 N/A Brg. Sz. = 203 56-32220-18 6304
21
Brg. Sz. = 304 56-32220-20 6305
Brg. Sz. = 304 56-32220-47 6204
26
Brg. Sz. = 305 56-32220-21 6306
Brg. Sz. = 204 56-32220-85 6205
Brg. Sz. = 306 56-30221-45 56-31221-45 M86610 M86644 56-30221-45 56-31221-45 M86610 M86610 56-30221-07* 56-31221-07* HM8941 HM89443 56-30221-20* 56-31221-20*
Brg. Sz. = 205 56-30221-45 56-31221-45 M86610 M86644 56-30221-45 56-31221-45 M86610 M86610 56-30221-28* 56-31221-28* HM8941 HM89443 56-34338-01
Gear Size
30
35
400
500 44348 44162 56-30221-36* 56-31221-36*
600 903210 HM903247
NU308 N/A Brg. Sz. = 308 56-34338-02 NU309 N/A Brg. Sz. = 309
Brg. Mfg. ID EGO NTN
Output Solid Bearing PL-1 = 17 56-32220-12
Output Hollow Bearing
Brg. Mfg. ID EGO
56-30221-02* 56-31221-02* L44610 L44643 56-30221-05* 56-31221-05* LM67010 LM67048 56-30221-06* 56-31221-06* LM48510 LM48548 56-30221-46 56-31221-46 LM102910 LM102949 56-30221-46 56-31221-46 LM102910 LM102949 56-30221-27* 56-31221-27* 3720 3775 56-30221-33* 56-31221-33*
56-30221-02 56-31221-02 L44610 L44643 56-30221-12* 56-31221-12* LM29710 LM29749 56-30221-11* 56-31221-11* LM806610 LM806649 56-30221-09* 56-31221-09* 382 3874 56-30221-10* 56-31221-10* 34478 34306 56-30221-10* 56-31221-10* 34478 34306 56-30221-29* 56-31221-29* HM218210 2789 56-30221-35* 56-31221-35*
3920 3982 56-30221-34* 56-31221-34*
42584 42381 56-30221-35* 56-31221-35*
JM612910 JM612949
42584 42381
6203 EGO NTN
EGO NTN
EGO NTN
EGO
T EGO
T EGO
T EGO
T EGO
T EGO
T EGO
T EGO
T EGO
T EGO
NTN T EGO
T EGO
NTN T
* All tapered bearings are sold as a cup and cone set only. Both part numbers must be used. Refer to Parts List number PL-1 for item number and information. EGO = T = NTN =
T EGO
Electra-Gear Operations Part Number Timken NTN
19
T
VI - GEAR REMOVAL AND INSTALLATION Gears should be pressed off output shafts as shown in bearing section (pages 16 & 17). Be careful not to lose the key. Press gear squarely against shaft shoulder.
VII - SEAL REMOVAL AND INSTALLATION
A. Step by Step Procedures 1. 2. 3. 4.
Pry seal out of bearing cap or sideplate with screwdriver. Clean all silastic out of seal housing cavity. Apply small bead (1/32Ó) of silastic in the seal bore. Press or gently tap seal in seal bore, using a squared off piece of tubing with O.D. smaller than O.D. of seal.
Be careful to press seal squarely into cavity. Lack of silastic or improper pressing will cause oil leak around back of seal. CAUTION
20
INPUT GEAR SIZE
21
SEALS CROSS REFERENCE CHART STANDARD PRODUCT REDUCERS OR GEARENDS OUTPUT
MOTOR OR PULLEY END
FAN OR BLIND END
SOLID SHAFT
HOLLOW SHAFT
SLEEVELESS DESIGN
SLEEVELESS DESIGN
SLEEVELESS DESIGN
SLEEVELESS DESIGN
13
57-35150-60 CR# 6580 .656 X 1.575 X .250
N/A
57-35150-65 AD 0723-FO .667 X 1.379 X 2.55
17
57-35150-27 NOK 79Y-7100R .785 X 1-3/8 X 1/4
N/A
57-35150-26 NOK 79Y-7101R 7/8 X 1-1/2 X 5/16
57-35150-58 NAT 473438 1-15/32 X 2-3/8 X 3/8
ELECTRA PART NO. MANUFACTURERÕS NO. DIMENSIONS
21
57-35150-27 NOK 79Y-7100R .785 X 1-3/8 X 1/4
N/A
57-35150-25 NOK 79Y-7094R 1-1/8 X 1-3/4 X 1/4
57-38296-49 NAT 472924 2 X 2-7/8 X 1/2
ELECTRA PART NO. MANUFACTURERÕS NO. DIMENSIONS
26
57-30223-02 NAT 471267 7/8 X 1-3/8 X 5/16
N/A
57-38292-84 NAT 470774 1-3/8 X 2-1/16 X 7/16
57-30223-09 NAT 471272 2-1/8 X 3 X 3/8
ELECTRA PART NO. MANUFACTURERÕS NO. DIMENSIONS
30
57-30223-98 NAT 252277 1 X 1-3/8 X 1/4
57-30223-98 NAT 252277 1 X 1-3/8 X 1/4
57-35150-33 NOK AD7796-EO 1-3/4 X 2-5/8 X 5/16
57-35150-38 NOK AD3664-EO 3 X 4 X 7/16
ELECTRA PART NO. MANUFACTURERÕS NO. DIMENSIONS
35
57-30223-98 NAT 252277 1 X 1-3/8 X 1/4
57-30223-98 NAT 252277 1 X 1-3/8 X 1/4
57-35150-33 NOK AD7796-EO 1-3/4 X 2-5/8 X 5/16
57-35150-38 NOK AD3664-EO 3 X 4 X 7/16
ELECTRA PART NO. MANUFACTURERÕS NO. DIMENSIONS
* * 57-35150-25 NOK 79Y-7094R 1-1/8 X 1-3/4 X 1/4
57-35150-25 NOK 79Y-7094R 1-1/8 X 1-3/4 X 1/4
57-35150-34 NOK AD7799-EO 1-7/8 X 2-3/4 X 5/16
57-35150-37 NOK AD7943-EO 3-1/2 X 4-5/8 X 1/2
ELECTRA PART NO. MANUFACTURERÕS NO. DIMENSIONS
57-35150-81 CR# 15542
57-35150-07 CR # 13739 NAT 473215 1-3/8 X 2-3/8 X 5/16
57-30223-85 CR# 24954 NAT 470605 2-1/2 X 3-3/8 X 3/8
* * * * 57-35150-56 NOK AD4020-EO
ELECTRA PART NO. MANUFACTURERÕS NO.
57-35150-07 CR # 13739 NAT 473215 1-3/8 X 2-3/8 X 5/16
57-30223-90 CR# 27269 NAT 416664 2-3/4 X 3-1/2 X 3/8
* * * * 57-35150-56 NOK AD4020-EO
400 500
1-9/16 X 2-3/8 X 5/16
600
57-35150-81 CR# 15542 1-9/16 X 2-3/8 X 5/16
N/A
3-3/4 X 5 X 1/2
3-3/4 X 5 X 1/2
ELECTRA PART NO. MANUFACTURERÕS NO.
DIMENSIONS ELECTRA PART NO. MANUFACTURERÕS NO. DIMENSIONS
* * FOR KEYED INPUT SHAFT REDUCER USE 57-35150-07, NAT P/N 473215, DIM. 1-3/8 X 2-3/8 X 5/16. * * * * FOR 3 INCH AND ABOVE BORE SIZE USE 57-35150-55, NOK AD7856-EO, DIM. 4-1/4 X 5-1/2 X 1/2. NOTE: WHEN ORDERING PARTS YOU MUST GIVE THE PARTS LIST NUMBER, ITEM NUMBER, PART DESCRIPTION, H.P., PHASE, HERTZ, VOLTS, R.P.M. AND THE COMPLETE FRAME AND MODEL NUMBER. THIS WILL INSURE THAT THE CORRECT PART IS ORDERED. All dimensions, designs, prices and specifications are subject to change without notice.
VIII - ASSEMBLY PROCEDURES These procedures are to be followed when you have complete worm shaft and gear shaft sub-assemblies ready to go into gear reducer.
A. Shimming Required These instructions should be followed when any bearings, worm shaft, or gear have been replaced. If either assembly has had no parts changes, the shim packs can remain and the assemblies can be installed as under the procedures in ÒBÓ. Proper operation of the gear reducer requires accurate adjustment of the worm shaft and gear shaft end play. Excessive end play results in noisy operation, while insufficient end play will pre-load the bearings and result in premature failure or overload to the motor.
1. Worm Shaft Installation NOTE: Size 13, 17, 21, 26 worm shafts (ball bearing design) cannot be adjusted for end play. One bearing is clamped, one is floating. Install shims as they were when originally disassembled. For taper bearings designs:
Shims
a. b. c. d.
Color
Thickness
Red Green Blue Brown Yellow
.002Ó .003Ó .005Ó .010Ó .020Ó
Install approximately (.020Ó) shims under each bearing cap. Clamp gear reducer and measure end play with dial indicator. Adjust end play by addition or removal of shims supplied with gear set. See Table next page for allowable end play.
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GEAR HEAD SIZE
WORM SHAFT END PLAY MINIMUM
13, 17, 21 & 26
OUTPUT SHAFT PRELOAD
MAXIMUM
MINIMUM
MAXIMUM
.000Ó
.002Ó
BALL BEARINGS UTILIZED. NO AXIAL ADJUSTMENT REQUIRED. BEARING OPPOSITE WORM INPUT END IS SHIMMED TO ÒLOCKÓ INTO HOUSING. OTHER BEARING (IF USED) ÒFLOATSÓ.
30, 35, 400
.001Ó
.002Ó
.000Ó
.002Ó
500 - 600
.001Ó
.002Ó
.000Ó
.002Ó
NOTE: The allowable end play is for normal (+32¡ to +125¡F) ambient temperature only. Call Electra-Gear service department for proper end play for other operating temperatures or conditions. 2. Output Shaft Assembly a. To properly adjust output shaft end play and center the gear with worm, apply bluing to gear teeth. Install approximately (.020Ó) shims with each sideplate. Bolt sideplates securely. Check axial end play. Adjust to limits shown in table by removal or addition of shims. b. Run the unit without oil in both directions for several output shaft revolutions. Apply slight holding pressure to output shaft to assist the marking of the gear. WARNING To prevent cuts from the keyway or key, hold output shaft with cloth. Remove assembly and align the gear with the worm by moving shims from one side to the other to get desired pattern.
Move gear this to get desired pattern.
way
Move gear this to get desired pattern.
way
Correct Marking
Refer to next section before putting unit into service. B. No Shimming Required / Shimming Complete - Final Assembly If no parts have been changed, or just seals, the reducer will not have to be re-shimmed. Careful disassembly should have left shim packs with the bearing caps and sideplates as originally assembled. Follow these steps when assembling without shimming, or when shimming is complete.
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1. Clean off excess silastic around bearing caps, sideplates, shims and reducer housing. 2. Take (remove) input shaft end bearing cap first and follow these steps:
a. Grease lip of seal generously with Chevron SRI Grease #2 or equivalent. The cavity between lips on seal and where spring is should be full of grease. b. Apply a small bead of silastic approximately 1/16Ă“ diameter on inside edge of shims (on the edge where the cap fits up to housing). 3. Slide worm shaft assembly into housing and through input bearing cap. 4. Repeat steps in #2 for fan end bearing cap. 5. Repeat steps in #2 for blank output sideplate. NOTE: This step is for single output shaft extensions on size 400 and below. For hollow shaft, double extended shaft, 500 and 600, proceed to step #6. 6. Insert output gear / shaft assembly into gear reducer. Align with worm. 7. Repeat steps in #2 for open sideplates. 8. Tighten all input bearing cap bolts and all output sideplate bolts. Refer to page 30 for proper bolt/nut torques. 9. Refer to installation and lubrication instructions before (pages 1 - 6) putting unit into service.
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IX - SERVICE TIPS — MULTIPLE REDUCTION UNITS AND GEARMOTORS Electra-Gear multiple reduction reducers are as easy to service as single reduction units. Helical worm, double worm, and worm planetary are two gear reducers connected.
A. Helical worm reducers are built so that the back end of the helical gearcase becomes the input bearing cap for the secondary worm reducer. This part should be treated as such for shimming procedures, etc. The helical gearcase itself is serviced as the worm gear reducer is, with bearing end play, tolerances, etc., all important.
25
B. Double worm reducers are built so that the adapter (circled) is the output sideplate for the primary unit, and the input bearing cap for the secondary unit. If reshimming the unit use this piece and shim units separately before final assembly. The output shaft of the primary is connected to the input shaft of the secondary by means of a splined coupling. Heat, puller, or press may be needed to disassemble or assemble.
C. Worm planetary units (WP17A, WP177A, R etc.) Planetary units are on the output end of our 17 worm reducers or helical gear cases. The output sideplate of the 17 is the adapter between the two gear units.
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The majority of Electra-Gear worm reducers are used with motors as an integral design. To disassemble for servicing the gear reducer:
1. 2. 3. 4. 5.
Remove motor, brake, fan guard, and fan if present. Remove long through bolts. Tap end cap with soft hammer to loosen and remove. Tap gear housing while holding stator-housing assembly and remove. Pry rotor-shaft assembly loose from splined coupling. Use wood blocks and be careful not to break adapter.
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X - ASSEMBLY AND MOUNTING CHANGES Assembly positions are easily changed on Electra-Gear worm gear speed reducers. A. Changing output shaft protrusion. (Right to left or Left to right) 1. Remove sideplate being careful to leave all shims with sideplate. 2. Remove output shaft/gear assembly. (You will have to remove both sideplates on 500 and 600 units.) 3. Remove opposite sideplate; keep shims with it. 4. Clean excess silastic off housing and sideplates. 5. Apply silastic to both sideplates before reassembling. 6. Reassemble in reverse order (and reverse position) of disassembly. Make sure shims stay with the sideplate they came off with; this will maintain centering of the gear. 7. Change breather location, if necessary. B. Base change Reducer feet, angle brackets, etc. may be moved from one side to another using tapped holes in housing. Ring bases should be changed as described in Output Shaft section above. In both cases be sure to change breather to proper location. C. Double Worm Reducers
There are many possible configurations for these units. The primary may be rotated in 90 degree increments in relation to the secondary unit. This is done by simply loosening the adapter bolts and rotating the unit to the position desired. Study the assembly position you want carefully. Most changes, however complicated they appear, are usually accomplished by one or two simple procedures.
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D. Convertible MAKING THE CONVERSION
1. An Electra-Gear Convertible Worm Reducer can be quickly and easily converted from a standard configuration reducer to a NEMA ÒCÓ reducer by . . . . . .
2. Slipping the reducer coupling half onto the input shaft and locate on the shaft according to the dimensions on the dimension sheets, then . . . . . . . . . . . . . . .
3. Tighten the set screw. The next step is to . . . . . . . . . . . . .
4. Remove the four bolts holding the bearing cap in place without removing the bearing cap. The four bolts removed are . . . . . . .
5. Replaced by longer bolts which are included in the Convertible Kit.
6. Slip the NEMA ÒCÓ flange adapter into place and . . . . . . .
7. Tighten the bolts. This completes the conversion which allows . . . . . . . . . . . . . . . . . . . .
8. The mounting of a NEMA ÒCÓ face motor. In just these few minutes . . . . . . . . . . . . . . . . . .
9. A worm gearmotor has been assembled.
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XI - BOLT / NUT TORQUE SPECS Grade of Bolt / Nut Thread
2
5
8
8+
Size Ft. - Lbs. of Torque 10-24
2
3
4
5
1/4-20
7
10
14
16
5/16-18
14
21
30
33
3/8-16
24
37
52
59
7/16-14
39
60
84
95
1/2-13
59
90
128
145
Oil Fill / Drain Plugs Thread Size
Square Head
Socket Head
1/8 Pipe
6
5
1/4 Pipe
10
9
3/8 Pipe
20
15
1/2 Pipe
25
20
Note: 1) Above torque specs are in ft.-lbs. 2) Assemble all bolts / nuts and pipe plugs with an anti-seize compound.
Grade 8+
Grade I.D. System
Hex Head Bolts
Socket,
30
flat, and button head cap screws
NOTE: WHEN ORDERING PARTS PLEASE PROVIDE THE PARTS LIST NUMBER, ITEM NUMBER, PART DESCRIPTION, H.P., PHASE, HERTZ, VOLTS, R.P.M. AND THE COMPLETE FRAME AND MODEL NUMBER. THIS WILL INSURE THAT THE CORRECT PART IS ORDERED.
The gear (bronze) and the worm shaft are sold as a set only.
Worm Reducer (or gear end for gearmotor) Parts Group (single or double worm) 1 2a 2b 3 4a 4b 5a 5b 7 8a 8b 9 10 11 12 13 14
Gear housing Worm shaft, keyed for reducer only Worm shaft, splined for gearmotor only (gear end) Key, input, worm shaft Bearing, input, specify as to ball, taper or roller Bearing, input, fan end, specify as to ball, taper or roller Seal, input Seal, input, fan end Shim set, input Bearing cap, input Bearing cap, input, fan end Snap ring Lock nut, 500 and 600 only Fan Fan shield Pressure relief valve Elbow or bushing
15 16 17 19a 19b 20a 20b 21a 21b 21c 21d 22a 22b 22c
31
Shim set, output Gear, bronze, specify gear ratio Bearing, output, cup and cone set Seal, output - solid Seal, output - hollow Side plate, open Side plate, closed Output shaft, single end, keyed Output shaft, single end, splined for planetary or double worm, specify Output shaft, standard double end, keyed Output shaft, hollow, specify as to bore diameter Key, gear Key, output Key, inside hollow shaft
STANDARD PRODUCT PARTS LIST
Worm Planetary Parts Group 24 25 26 27 28 29 30 31 32 33 34 35 37
Planetary adapter Bearing, cup and cone set Ring gear Dowel pin, ring gear Key, output shaft Planetary gear shaft assembly Gear, 3 required Needle bearing, 3 required Thrust washer, 6 required Pin, 3 required Bearing, output, cup and cone set Seal, output Planetary gear housing
Gear Case Mounting Parts Group 39 40 41 42 43
Ring mount Adaptable base, 2 required Torque arm ÒBÓ bracket ÒJBÓ bracket Adapter Parts Group
44a 44b 45 46 47 48 49a 49b 50
NEMA ÒCÓ flange, specify as to motor frame size NEMA ÒDÓ flange, specify as to motor frame size Flexible coupling assembly Rubber insert flex coupling Motor adapter, specify as to motor frame size Roll pin Solid coupling, 17 tooth Solid coupling, 19 tooth Double worm adapter to secondary gear box. Double worm reducers or gearmotors use the same basic parts in the primary or secondary reduction unit.
Helical Gear Case Parts Group 52 53 54 55 56 57a 57b 58a 58b 59 61
Gear housing Spacer washer Helical gear, specify gear ratio Retain in washer Retain in bolt Bearing, input Bearing, input Input shaft, pinion gear, keyed Input shaft, pinion gear, splined Seal, input End plate, helical
All dimensions, designs, prices and specifications are subject to change without notice. 32
MOTOR PARTS LIST
NOTE: WHEN ORDERING PARTS PLEASE PROVIDE THE PARTS LIST NUMBER, ITEM NUMBER, PART DESCRIPTION, H.P., PHASE, HERTZ, VOLTS, R.P.M. AND THE COMPLETE FRAME AND MODEL NUMBER. THIS WILL INSURE THAT THE CORRECT PART IS ORDERED.
All dimensions, designs, prices, and specifications are subject to change without notice.
MOTOR PARTS LIST FOR FOOT MOUNTED, FACE MOUNTED OR 3/4 MOTOR END (GEARMOTOR) (SINGLE PHASE OR THREE PHASE) 70 71 72 73 74 75 76 77 78 79 80a 80b 81 82a 82b 83 84
Wound stator assembly (specify as to with or without feet) Cover, capacitor Capacitor Stud, motor Mounting pad, terminal box Terminal box Terminal box cover Klixon T.M. Klixon retainer Rotary switch Bearing, fan end Bearing, output end Spring washer Air baffle, fan end Air baffle, output end Stationary switch Insulation, stationary switch
85 Spacer, stationary switch 86 End cap, fan end, opposite drive end 87 Grease fitting (not std., only spl. units) 88 Fan 89 Fan shroud 90 Shoulder screw 91 Brake mount for T.E.F.C. 92 Brake mount of T.E.N.V. 93 Brake, specify as to torque, NEMA design, Volts, hz. 94 Key, rotor 95a Rotor, Shaft assembly, keyed output 95b Rotor, Shaft assembly, splined output 96 Bearing retainer 97, or 47 or 44a or 44b: End Cap, output end, must specify as to type and size, etc.
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IMPORTANT INFORMATION WARNING
Please Read Carefully
CAUTION
WARNING and CAUTION information is supplied to you for your protection and to provide you The following with many years of trouble free and safe operation of your Electra-Gear product.
Read ALL instructions prior to operating reducer. Injury to personnel or reducer failure may be caused by improper installation, maintenance or operation.
WARNING
CAUTION
•
Written authorization from Electra-Gear is required to operate or use reducers in man lift or people moving devices.
•
Check to make certain application does not exceed the allowable load capacities published in the current catalog.
•
Buyer shall be solely responsible for determining the adequacy of the product for any and all uses to which Buyer shall apply the product. The application by Buyer shall not be subject to any implied warranty of fitness for a particular purpose.
•
For safety, Buyer or User should provide protective guards over all shaft extensions and any moving apparatus mounted thereon. The User is responsible for checking all applicable safety codes in his area and providing suitable guards. Failure to do so may result in bodily injury and/or damage to equipment.
•
Hot oil and reducers can cause severe burns. Use extreme care when removing lubrication plugs and vents.
•
Make certain that the power supply is disconnected before attempting to service or remove any components. Lock out the power supply and tag it to prevent unexpected application of power.
•
Reducers are not to be considered fail safe or self-locking devices. If these features are required, a properly sized, independent holding device should be utilized. Reducers should not be used as a brake.
•
Any brakes that are used in conjunction with a reducer must be sized or positioned in such a way so as to not subject the reducer to loads beyond the catalog rating.
•
Lifting supports including eyebolts are to be used for vertically lifting the gearbox only and no other associated attachments or motors.
•
Use of an oil with an EP additive on units with backstops may prevent proper operation of the backstop. Injury to personnel, damage to the reducer or other equipment may result.
•
Overhung loads subject shaft bearings and shafts to stress which may cause premature bearing failure and/or shaft breakage from bending fatigue, if not sized properly.
•
Test run unit to verify operation. production.
•
If the speed reducer cannot be located in a clear and dry area with access to adequate cooling air supply, then precautions must be taken to avoid the ingestion of contaminants such as water and the reduction in cooling ability due to exterior contaminants.
•
Mounting bolts should be routinely checked to ensure that the unit is firmly anchored for proper operation.
If the unit tested is a prototype, that unit must be of current
In the event of the resale of any of the goods, in whatever form, Resellers/Buyers will include the following language in a conspicuous place and in a conspicuous manner in a written agreement covering such sale: The manufacturer makes no warranties or representations, express or implied, by operation of law or otherwise, as to the merchantability or fitness for a particular purpose of the goods sold hereunder. Buyer acknowledges that it alone has determined that the goods purchased hereunder will suitably meet the requirements of their intended use. In no event will the manufacturer be liable for consequential, incidental or other damages. Even if the repair or replacement remedy shall be deemed to have failed of its essential purpose under Section 2-719 of the Uniform Commercial Code, the manufacturer shall have no liability to Buyer for consequential damages. Resellers/Buyers agree to also include this entire document including the warnings and cautions above in a conspicuous place and in a conspicuous manner in writing to instruct users on the safe usage of the product. This information should be read together with all other printed information supplied by Electra-Gear.
34
NOTES
35
ELECTRA-GEAR WARRANTY PROCEDURE: Units returned under warranty must be accompanied by a ÒReturn Goods AuthorizationÓ, or RGA number and should be shipped freight prepaid to Electra-Gear or an authorized service center. Valid warranty items will be repaired or replaced at Electra-GearÕs option on a no-charge basis and shipped back to customer freight allowed. Warranty is limited to parts and labor involved in our product only. Charge-backs for customers to perform warranty work will not be accepted. Warranty will not be extended by virtue of having been repaired during warranty period.
RETURNS: Annual RestockingÑDistributors are entitled to one annual return in an unlimited amount. No restocking charge will be assessed if an order of equal value is placed to offset credit. Returned products must be unused, less than eighteen (18) months old and current saleable merchandise. RestockingÑMinimum charge is 35% of price on all products except annual restocking and prototype returns. Rush service charges, freight and all other charges are not subject to credit. All returns must be accompanied by an RGA number and shipped back to Electra-Gear freight prepaid. Old line parts, units and accessories are not returnable.
ELECTRA-GEAR A REGAL-BELOIT Company
1110 North Anaheim Blvd. ¥ Anaheim, California 92801 Telephone: (800) 877-4327 ¥ (714) 535-6061 ¥ Fax: (714) 535-2489 www.electragear.com ¥ E-mail: sales@electragear.com
ELECTRA-GEAR FOR SPEED REDUCERS, PARTS AND ELECTRIC MOTORS…
ELECTRA-GEAR A REGAL-BELOIT Company
1110 North Anaheim Blvd. ¥ Anaheim, California 92801 Telephone: (800) 877-4327 ¥ (714) 535-6061 ¥ Fax: (714) 535-2489 www.electragear.com ¥ E-mail: sales@electragear.com
Printed in U.S.A. 3464E/1000/6-02/BP/BH REV1/4180E/500/12-03/BP/BH
®