Rotate economically has a future.
Swiss rotary table technology
Overview 07.2015
1
Swiss rotary table technology
Since 1974 pL LEHMANN is a medium-sized company and, for more than 40 years, has specialized in rotary tables – today, it is present in 25 countries (please see the back of this catalog). The company is committed to typical Swiss values: + Product quality + Advanced technology + Innovation and flexibility + Long-term, solid business policy
2
In which you will find details about collision points, collision-free traverse paths and max. possible machining areas for various types of machines with varying pL rotary tables. For more information see www.lehmann-rotary-tables.com, or request your desired catalog from the nearest pL representative.
Other catalogs
Product and Facts
Applications Catalogs pL LEHMANN provides detailed elaborate application catalogs for various vertical machining centers, e.g. for BROTHER, FANUC Robodrill, DMG MORI, DOOSAN, HAAS, HYUNDAI, YCM, ALMAC and HURCO.
Main catalog
Service – Lifecycle
Producing economically – we will support you.
Table of contents Table of contents
4 – 5
6 – 7
8 – 9
Automotive
Medical/ Dental
Watches/ Micro Technology
10 – 11
Aerospace/ Turbines
12 – 13
Mechanics
14 –15
Product & Service
3
Automobiles
Trucks
Automotive
Automotive Automobiles and trucks, building and agricultural machinery Gear unit
Motor
Steering
Chassis
Braking system
Injection system
Steering pinion
Diesel injection pump
Excerpt from typical CNC machines Crown gear
Hydraulic distributor
4
Production requirements 1. Flexible: short setup times
3. Highly automatable
Standard interfaces
Rotary union and clamping cylinder
Modular system
Clamping bridges rotoFIX/zero point
Wide range of workpiece clampings: more than 20 standardized systems
systems Multi-spindle rotary tables 2-axis rotary/tilting tables
2. Smaller footprint Compact overall dimensions
4. Quick: short non-productive times
Achieve more from less installation space
High speeds Short cycle times
Automotive
5
Solutions with pL LEHMANN
EA-510 on Brother
T1-507510 on DMG Milltap
EA-510 on Brother
T3-510520 on Brother
T1-507510 on Brother
T1-520520 on Toyoda
Suitable workpiece clampings
Fixture on special machine – Source: EROWA
Rotary table, PowerChuck and center clamp – Source: EROWA
Parts of Injection pumps on rotoFIX – Source: pL LEHMANN
Unknown parts on multiple clamping device – Source: pL LEHMANN
Unknown parts on special device – Source: pL LEHMANN
Unknown parts on special device – Source: pL LEHMANN
5
Joint and plate
Dental implant
Medical/Dental
Medical/D Implants for humans/ animals, surgery instruments Nails/screws
Dental implants
Plates
Instrument parts
Joints (hip, knee)
Vertebral implant
Dental implants
Excerpt from typical CNC machines Knee joint prosthesis
Hip joint implant and platen implant
6
Production requirements 1. Good accessibility
3. Smallest possible footprint
Compact overall dimensions, small height
Very compact rotary tables allow for using
of head, large swing diameter 2. Flexible: short setup times
more work spindles per m2 of footprint 4. Simpler systems
Standard interfaces
Up to ZERO setup time
Modular system
Handling possible for all
Wide range of workpiece clampings: more than 20 standardized systems
Medical/Dental
7
Solutions with pL LEHMANN
TF-507510 varioX on Fanuc Robodrill
TF-507510 vario on Hasegawa
TF-507510 vario spez on Almac
T1-510520 varioX OLL on Fanuc Robodrill
EA-507 on Hasegawa
TF-507510 vario on Kitamura
Suitable workpiece clampings
Source: RÖHM
Platen implant, machined from block – Source: EROWA
Source: SCHUNK GmbH & Co. KG
Knee implants on Magnum Chuck – Source: SYSTEM 3R
Optical lens shape on GPS 120 – Source: SYSTEM 3R
Dental implants on GPS 120 – Source: SYSTEM 3R
7
Rolex watch
Microscope
Watches/Micro Technology
Watches/M Watches, measuring devices, Jewelry Watch cases & plates Measuring/testing instruments
Watch plate
Micromec. parts Strap links for watches and jewelry
Watch strap links
Excerpt from typical CNC machines Watch case
Watch bridge
8
M
Production requirements 1. Good accessibility for the smallest parts
3. C omplex micro-geometries with high
Compact overall dimensions, small height
precision
of head
Various angular position measuring systems, 2 geometric tolerance classes
2. M aterials difficult to machine (steel, cast, aluminum, non-ferrous metal, composite materials,
4. C omplicated workpiece geometries require a
precious metals, glass, sapphires, crystals...) Strong, 4-fold preloaded bearing of spind-
wide variety of workpiece clampings More than 20 standardized systems
le and worm
on offer
Gear unit preloaded backlash-free for a long period of time – very low in maintenance
Special systems adapted to pL Lehmann standard (e.g. systems from RÖHM)
Watches/Micro Technology
9
Solutions with pL LEHMANN
TF-507510 fix on Awea
TF-507510 vario spez on Almac
TF-510520 vario spez on Willemin
TF-507510 varioX on Haas
T1-520520 varioX ORR on Awea
TF-507510 varioX on Almac
Suitable workpiece clampings
Source: RÖHM
Source: RÖHM
Source: RÖHM
Source: EROWA
Plate on GPS 70 – Source: SYSTEM 3R
NEW: the ultimate clamping solution for watch plates. Source: RÖHM
9
Airbus A380
Gas turbine
Aerospace/Turbines
Aerospace Airplanes, aerospace,
turbines (energy and airplanes) Structural and joint parts (e.g. seats) Blade
Blade wheel
Impeller Blisk Landing gear
Turbine blade
Excerpt from typical CNC machines Blade support segment
Blade segment
10
Production requirements 1. High machining performance per time unit
3. High precision
Shortest possible tool lengths and work
Angular accuracies up to +–1", geometric
pieces clamped in the shortest time possible for maximum rigidity
accuracies standard or increased High concentricities and degrees of axial runout up to 2 µm
2. Low-vibration clamping and machining Shortest possible tool lengths and work pieces clamped in the shortest time
4. Difficult workpiece clamping Necessary prerequisites for best possible
possible for maximum rigidity
solutions are in place – as standard practice
Aerospace/ Turbines
11
Solutions with pL LEHMANN
T1-510520 fix on Hurco
T1-520520 varioX on Blohm
EA-520 on Mikron
T1-410420 on Blohm
T1-420420 on Blohm
EA-410 on Blohm
Suitable workpiece clampings
Blade clamping parts – Source: EROWA
3D machining for blades – Source: EROWA
Source: SCHUNK GmbH & Co. KG
Turbine blade on GPS 240 – Source: pL LEHMANN
Turbine blade on GPS 240 – Source: SYSTEM 3R
Clamping tons profile – Source: EROWA
11
Automation
Fluid power technology
Mechanics
Mechanics Mechanical/plant engineering, Tool/ mold making, building and consumer goods industries Machine elements
Embossing rollers
Cutting tools
Hydro/pneumatic parts
Precision molds
Toll manufacturing of any kind
Vacuum pump rotor/ stator
Housing
Excerpt from typical CNC machines Lock cylinder
Bearing housing
12
Production requirements 1. Universal, compact and flexible
3. Precision classes tailored to needs
Nowhere more than in toll manufacturing,
Various angular position measuring sys-
is the utmost adaptability required This demand for an all-rounder can be
tems, 2 geometric tolerance classes High concentricities and degrees of axial
largely met
runout up to 2 µm
2. Multi-functional means of production
4. Wide range of workpiece clampings
Modular system, can be set up and
More than 20 standardized systems
retrofitted at any time
on offer
Technical performance data cover a wide
Thanks to standardized interfaces, special
range of applications
adaptations are possible at any time
Mechanics
13
Solutions with pL LEHMANN
TF-507510 varioX on Haas
EA-520 on Unitech
EA-510 on DMG Milltap
EA-507 on Jung
T1-510520 varioX on Awea
T1-520520 varioX on Quaser
Suitable workpiece clampings
Source: SCHUNK GmbH & Co. KG
Source: SCHUNK GmbH & Co. KG
Mold on LANG – Source: pL LEHMANN
Mold on Macro Chuck – Source: SYSTEM 3R
Machine element on Magnum Chuck – Source: SYSTEM 3R
Multiple voltage – Source: EROWA
13
Product & Service
Products & S Networked internationally – close to you
firstlevelService
helplineService
secondlevelService
Consultation and support in pL quality, availability and language in 16 countries
Being able to help you quickly, professionally and unbureaucratically
Best practice and best competence worldwide when it really comes down to the crunch.
customerAcademy
activeService
setupSupport
Making REPs and customers autonomous, increasing the availability of the pL products
Avoiding failures, saving stress and costs (prevention instead of reaction)
Reducing validation time, saving on mechanical engineers
commissioningService
applicationSupport
Reducing the OEM-B›s workload, improving application (RT + machine trimmed optimally)
Achieving the best results possible, increasing efficiency, reducing workpiece costs, increasing workpiece accuracy
14
S
Excerpt from the product range 4th axis
4th + 5th axis
1
2
EA-510.L
EA-520.OL
3
4
7
TF-510520.LL fix
9
8
TF-510520.LL fixX
10
Service
EA-520.L rotoFIX mittig
EA-520.L rotoFIX unten
TF-510520.LL vario
11
5
EA-510.L longFLEX RST
T1-510520.LL fix
13
TF-510520.LL varioX
12
T1-510520.LL fixX
15
14
6
EA-510.L longFLEX GLA
T1-510520.LL vario
T1-510520.LL varioX
Multi-spindle rotary tables 15
17
18
M2-510.L 16
T2-510520.LL fix
M3-510.L
T3-510520.LL fix
15
Head office
Representatives / agencies
PETER LEHMANN AG CH-3552 Bärau Phone +41 (0)34 409 66 66 Fax +41 (0)34 409 66 00 pls@plehmann.com www.lehmann-rotary-tables.com
Europe – Austria – Benelux countries – Czechia (vacant) – Finland – France – Germany – Italy – Norway – Portugal – Russia – Slovenia – Spain – Sweden – Turkey – UK
Head office
Representatives
America – Brazil – Canada – USA
vacant
Further details (address, telephone number...) are available at www.lehmann-rotary-tables.com
Subject to change / Printed in Switzerland / Edition: 07.2015
6
Asia – China – India – Japan – Malaysia (vacant) – South Korea – Taiwan Africa – South Africa