Benzing Hand Presses 2016

PRESSES

Rack and pinion presses Toggle presses Impact presses Pneumatic presses Rotary indexing table

Rack and pinion presses

PRESSES

HP 40

Type

HP 150

HP 150 T

HP 40

HP 150

HP 150 T

HP 225 T

HP 200 Z

HP 250 Z

Capacity

kN

0.75

0.75

0.75

0.75

2.0

2.0

Working stroke

mm

35

36

36

36

55

55

Throat

A

mm

40

60

60

60

75

75

Daylight

B

mm

60

50 - 135

55 - 145

45 - 240

55 - 190

55 - 250

50 x 80

50 x 80

80 x 120

80 x 120

7H7 x 20

7H7 x 20

7H7 x 20

10H7 x 25

10H7 x 25

14

14

20

20

8H11

8H11

10H11

10H11

Table dimensions

C x D mm

35 x 80

Spindle bore Ø x depth

mm

7H7 x 20

Ram Ø

mm

14

14

Table bore

mm

12H7

12H7

T-slot

mm

Space requirement Weight

2

E x F mm kg

80x120

90x160

90x150

90x150

140x220

140x220

4.0

5.5

6.0

6.5

20.0

20.5

Rack and pinion presses

PRESSES

Benzing rack and pinion presses have been specially developed for fine mechanical work.

The direct, constant transmission of the applied force enables work to be carried out sensitively and accurately.

The press table is produced in two versions: Table bore: The table bore enables tools to be centred quickly and with high repeat accuracy. The tool can be fixed by means of the threaded transverse bore.

T-slot: Tools can be aligned and fixed in the T-slot with its defined fit.

The different press sizes enable a press to be chosen to match the tool.

The height-adjustable press head on nearly all models enables tools to be changed quickly and the press to be set up to suit different working heights.

The press ram is additionally guided by means of a cylindrical pin and is therefore practically prevented from rotating.

The required working stroke can be adjusted by means of an adjusting screw.

HP 225 T

HP 200 Z

HP 250 Z

Subject to technical modifications

3

Toggle presses

PRESSES

HP 150 K

HP 150 KT

HP 200 K Type Capacity

kN

Working stroke

HP 225 KT

HP 250 K

HP 150 K

HP 150 KT

HP 225 KT

HP 200 K

HP 250 K

2

2

2

5

5

mm

30

30

30

35

35

Throat

A

mm

60

60

60

75

75

Daylight

B

mm

50-105

60-110

50-205

50-185

50-250

50x80

50x80

80x120

80x120

Table dimensions

C x D mm

Spindle bore Ø x depth

mm

7H7 x 20

7H7 x 20

7H7 x 20

10H7 x 25

10H7 x 25

Ram Ø

mm

14

14

14

20

20

Table bore

mm

12H7

T-slot

mm

8H11

8H11

10H11

10H11

80x160

90x150

90x150

140x220

140x220

6.0

6.5

7.0

20

20.5

Space requirement Weight

4

E x F mm kg

HKP Line

PRESSES

HKP 500

HKP 750

HKP 1200

Upgrades for HKP type toggle presses Upgrades enable HKP toggle presses to be optimally matched to your application: UTP = Fine adjustment of the bottom dead centre position Toggle presses do not develop their force until the end of the stroke at the bottom dead centre. After setting the daylight of the press head, the bottom dead centre of the press can be precisely adjusted with the UTP fine adjustment feature.

Ordering example: Press type + Upgrade

e.g. HKP 500 UPT

Type Capacity

kN

Working stroke

HKP 500

HKP 750

HKP 1200

5

7.5

12

mm

40

40

40

Throat

A

mm

63

80

80

Daylight

B

mm

40-213

58-265

62-240

Daylight with UTP

mm

20-197

38-250

48-231

Table dimensions

C x D mm

110x65

157x115

157x237

Spindle bore Ă˜ x depth

mm

10H7 x 25

10H7 x 25

10H7 x30

Ram Ă˜

mm

20

24

30

T-slot

mm

10

12

12

110x164

157x237

157x237

10.0

20.0

24.0

Space requirement Weight

E x F mm kg

Subject to technical modifications

5

Accessories for hand lever presses

PRESSES

Clamping plates with T-slot

Throat extender

The clamping plates ASP 150 and ASP 200 enable tools to be changed more quickly and with greater accuracy: The tool centring pin is inserted in the 12H7 bore and clamped by means of the grub screw.

A throat of 75 mm is often not sufficient for bulky and larger parts. Together with the spacer block DB 136 and the table plate T 135 a throat of 135 mm can be achieved with press types HP 200* and HP 250*.

T-nuts and fixing screws are included with the clamping plates.

Spacer block and clamping plate are supplied together with the appropriate screws and T-nuts.

ASP 150 ASP 200

Clamping plate with T-slot Size Press types

mm

ASP 150

ASP 200

80 x 40 x 18

100 x 50 x 20

HP 150 * HP 225 *

HP 200 * HP 250 *

Throat extender Throat

mm

Size

mm 60x80x100

T-slot

mm

Weight

kg

Press types

6

DB 136

T 135

60 140x120x25 10H11 3.5

3.0

HP 200 * HP 250 *

HP 200 * HP 250 *

Straightening fixture for hand lever presses

PRESSES

Run-out testing and straightening.

BENZING hand lever presses with the appropriate BENZING straightening fixture are ideal for reworking your parts.

The straightening fixture is suitable for parts up to 10 mm in diameter. Please note that the required straightening force also depends on the length of the workpiece.

For a complete kit, it is best to order the straightening fixture together with one of the two BENZING dial gauges.

Measuring probe TRT 200

Straightening punch RSt-H

Pair of straightening plates RP 1-W

Straightening blocks and straightening plates are supplied only in pairs.

Straightening blocks RB 1/200 equipped with straightening plates RP 1-W

Straightening table RT 1/200

B02A

B02A-S

Scale graduation

0.01 mm

0.01 mm

Measuring range

10 mm

10 mm

1 pointer revolution

1 mm

1 mm

Outer ring Ø

58 mm

58 mm

Clamping shaft Ø Design features

Hand-operated toggle press with fixture for straightening

Model Dimensions

AxB

B02A B02A-S

RT 1/200

RB 1/200

mm

400 x 80

55 x 25

60

Height

mm

Size of straightening plate

mm

T-slot

mm

Spigot

mm

Weight

kg

Subject to technical modifications

8h6 to DIN EN ISO 463/ DIN 878

Shock protection

•

Initial measuring force

RSt-H

60 35 x 30 x 10

10

RP 1-W

8h6 to DIN EN ISO 463/ DIN 878 0.7 N ± 10%

0.7 N ± 10%

Model

TRT 200

Dial gauge holder

mm

8H7

Measuring range

mm

5

kg

ca. 0.5

35 x 30 x 10

10 10h8

ca. 7.5

ca. 1.0

Weight

7

Impact percussion presses

PRESSES

Impact percussion presses generate their force in a sudden burst. A spring is tensioned by hand or by means of a pneumatic cylinder. After a defined spring tensioning stroke, the stored energy is then suddenly released and transmitted to the tool.

The percussive force of the press can be steplessly adjusted by means of a star knob.

Impact percussion presses are therefore often used as embossing presses.

Type

HP 200 FE

HP 250 FE

Percussive force

kN

5.5

5.5

Max. working stroke

mm

60

60

Spring tensioning stroke

mm

20

20

Throat

A

mm

75

75

Daylight

B

mm

35-170

35-230

C x D mm

80x120

80x120

Table dimensions Spindle bore Ă˜ x depth

mm

10H7x20

10H7x20

Ram Ă˜

mm

22

22

T-slot

mm

10H11

10H11

140 x 220

140x220

20.0

20.5

Space requirement Weight

8

E x F mm kg

Pneumatic impact presses

PRESSES

Pneumatic impact presses are ready for use with the BENZING two-hand controller BST-2. The dual channel design of the controller meets the requirements of the Machinery Directive.

BENZING pneumatic spring percussion presses with controller BST-2H are therefore CE compliant.

You will find details of the controller on page 13.

Type

KOMBI 200

KOMBI 250

Capacity at 6 bar

kN

5

5

Working stroke

mm

40

40

Throat

A

mm

75

75

Daylight

B

mm

15-160

15-220

C x D mm

80x120

80x120

10H7x25

10H7x25

Table dimensions Spindle bore Ă˜ x depth

mm

Ram Ă˜

mm

Port size T-slot Space requirement Weight

mm E x F mm kg

Subject to technical modifications

22

22

G 1/4"

G 1/4"

10H11

10H11

140 x 220

140 x 220

22

22.5

9

Pneumatic presses

PRESSES

DRP 150

DRP 150 T

DRP 225 T

Type

DRP 150

DRP 150 T

DRP 225 T

DRP 200

DRP 250

Capacity at 6 bar

kN

1

1

1

2

2

Working stroke

mm

60

60

60

70

70

A

mm

60

60

60

75

75

B

mm

50-100

50-105

45-200

50-190

50-250

50x80

50x80

80x120

80x120

7H7 x 20

7H7 x 20

7H7 x 20

10H7 x 25

10H7 x 25

G 1/8"

G 1/8"

G 1/8"

G 1/4"

G 1/4"

14

14

20

20

8H11

8H11

10H11

10H11

90x150

90x150

90x150

140x220

140x220

7

7.5

8.5

20

20.5

Throat Daylight Table dimensions Spindle bore Ø x depth

C x D mm mm

Port size Ram Ø

mm

14

Table bore

mm

12H7

T-slot

mm

Space requirement Weight

10

E x F mm kg

Pneumatic presses

PRESSES

Benzing pneumatic presses achieve forces up to 6 kN at an operating pressure of 6 bar. They are designed particularly for the assembly and other processing of small components.

The press ram is additionally guided by means of a cylindrical pin and is therefore practically prevented from rotating.

The stroke length can be adjusted.

Together with the two-hand controller BST-2H Benzing pneumatic presses meet the requirements of the Machinery Directive and are CE compliant.

You will find details of the controller on page 13.

8,0 kN

A

7,0 kN

B 6,0 kN

DRP 250 TA 750

5,0 kN

DRP 250 TA 1000

C 4,0 kN

3,0 kN D 2,0 kN

E

1,0 kN

0,0 kN 0 bar

1 bar

2 bar

3 bar

4 bar

Type

5 bar

6 bar

Force characteristic curves A B DRP 250 DRP 250 TA 1000 TA 750

7 bar

DRP 250 TA 500

DRP 250 TA 750

DRP 250 TA 1000

Capacity at 6 bar

kN

3.7

5.6

7,5

Working stroke

mm

70

70

70

Throat

A

mm

75

75

75

Daylight

B

mm

50-250

50-250

50-250

C x D mm

80x120

80x120

80x120

10H7x25

10H7x25

10H7x25

Table dimensions Spindle bore Ă˜ x depth

mm

Ram Ă˜

mm

Port size T-slot Space requirement Weight

mm E x F mm kg

Subject to technical modifications

20

20

20

G 1/4"

G 1/4"

G 1/4"

10H11

10H11

10H11

140x220

140x220

140x220

22.5

23.0

23.5

C DRP 50 TA 500 DRP 250

D DRP 250

E DRP 200 DRP 150 DRP 150 T DRP 225 T

11

Rotary indexing table

PRESSES

ST 250 The pneumatic Benzing rotary indexing table ST 250 is ideal for fitting to the DRP 250 press.

Full utilisation of the table can be achieved by using 12 stations. However, the controller BST-2HRT also enables stations to be bypassed, thus achieving 6 or 4-station operation.

F2

m

61,5 50 19

F1

439

Pitch circle Ă˜

mm

200

Pitch

12

Mounting holes

10H7

Installed height

mm

61.5

Indexing accuracy

mm

0.02

Operating pressure

bar

Connecting thread Weight

12

6 G 1/8" + G 1/4"

kg

13

10

250 100

mm

40

Table Ă˜

265

ST 250

96

120

Controllers and safety

PRESSES

The 2-hand safety controller for Benzing pneumatic presses The BST-2H safety controller for Benzing presses complies with the requirements for safe 2-hand controllers for pneumatic presses with manual loading. Safety is provided by its redundant design with safety components which have been tested and approved for pneumatic presses.

Benzing BST-2H safety controllers fulfil the requirements of the Machinery Directive 2006/42/EC and other relevant safety standards for pneumatic presses and are CE compliant.

BST-2H controllers are available in the following versions: BST-2H The simplest version: The press is active as long as both release buttons are pressed. The return stroke is carried out automatically when the release signal is removed.

BST-2H-Z Two-hand controller with adjustable press time at end of stroke. The press stroke is initiated by means of the 2-hand buttons. When the press has Throated the end of its stroke, a timer starts which initiates the return stroke after a pre-set time.

Subject to technical modifications

BST-2H-RT Two-hand controller in combination with rotary indexing table RT 250 with adjustable press time at end of stroke.

RT 250 has 12 stations. The membrane keypad can be used to programme the controller such that only 4 or 6 stations are addressed.

13

PRESSES

Run-out testers

BENZING measuring technology As well as presses, Benzing also produces high-quality measuring equipment. You will find all measuring equipment products either on our website www.horst-benzing.de or you can request a copy of our measuring equipment catalogue.

BENZING run-out testers Run-out testers are produced with centre heights of 50 mm, 75 mm, 100 mm, 150 mm and 200 mm.

Benzing run-out testers are available with a cast iron or granite base.

A feature product is the Benzing vertical run-out tester.

A wide range of accessories, such as V-block supports, roller wheels and live centring points, complete the programme.

We would also be pleased to produce centring points and accessories to your requirements.

BENZING taper measuring device The taper measuring device KMG is used for measuring external tapers. The measuring technique is based on the sine principle. The Benzing taper measuring device is particularly suitable for checking dimensional accuracy after or even during production.

14

Dial gauges are not included.

Measuring tables

PRESSES

BENZING measuring tables The Benzing measuring table programme is distinguished by its extraordinary diversity of individual measuring table types.

Measuring table plates are made either of steel, ceramic or granite. Depending on the design, the measuring table surface is fine-ground or lapped.

Top-mounted measuring table blocks with graduations are available for special requirements.

The dial gauge holder on all measuring tables can be adjusted by means of a column. The working height is adjusted either by means of a simple clamp, by means of column with thread and adjusting ring, or conveniently by means of a threaded spindle with hand wheel.

The dial gauge holder is produced in rigid or flexible designs. Some measuring tables can also be supplied with a fine adjustment for the dial gauge.

BENZING small measuring devices Benzing also produces various small measuring devices: - - - - - -

Dial gauge stands with thread or magnet Dial gauge stands with sectional base Depth gauges Interior lever indicators Angle lever indicators Wall thickness measuring device

Subject to technical modifications

15

Horst Benzing Feinwerktechnik GmbH Spittelbronner Weg 16 78056 VS-Schwenningen Germany Tel: +49 - 7720 - 85579 - 0 Fax: +49 - 7720 - 85579 - 50 info@horst-benzing.de www.horst-benzing.de