Toolholding and workholding
Product overview 2024
Hand in hand for tomorrow
11,000 More than Standard components
1
Awards
60 Apprentices &
2,000 Customized solutions per year
Students per Year
95% Retention rate
3,700 Employees
Sustainability
Planning and implementation of industrial automation and robotics applications
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8 34 50
Plants
Subsidiaries worldwide
Represented in
countries
Digital services
Cooperation partner
1945 Founded by Friedrich Schunk in a garage
Visionary leader
Hand in hand for tomorrow
Shaping the future with innovative technologies – that is the claim of SCHUNK. To this end, the experienced automation and production specialist is pushing the further development and digitalization of its product and service portfolio in order to make industrial processes more efficient, transparent and sustainable. The family-owned company with headquarters in Lauffen/ Neckar is a global leader in toolholding and workholding, gripping technology and automation technology. Approximately 3,700 employees in 8 plants and 34 directly owned subsidiaries and distribution partners in more than 50 countries throughout the world ensure an intensive market presence.
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Reliable clamping technology for your workpieces and tools Increase the efficiency and performance of your production line with SCHUNK
We offer a wide range of high-quality clamping technolo- gies that can be tailored to the specific requirements of your applications. From proven chuck jaws and innovative lathe chucks to intelligent automation solutions – at SCHUNK you will find everything you need to increase the productivity of
your machines and optimize the quality of your manufactured parts. SCHUNK stands for decades of experience, state-of-the- art technology and the highest quality standards. We support you to increase the efficiency of your production – because efficiency is the key to your success!
Trending topics in the focus
Workpiece clamping technology
Tool clamping technology
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Content
beginning on page
Trending topics in the focus
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Industries
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Automation
10
Intelligent clamping technology
16
Process monitoring
18
Digital services
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Workpiece clamping technology
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Chuck jaws
24
Lathe chucks
28
Quick-change pallet systems
34
Clamping force blocks
52
Manual clamping systems and tombstones
64
Magnetic clamping technology
74
Vacuum clamping technology
80
Tool clamping technology
84
Hydraulic expansion toolholders
86
Polygonal clamping technology and expansion technology
94
Heat shrinking and mechanical toolholders
98
Toolholder accessories
102
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Overview Trending topics in the focus
Trending topics in the focus A future-proof tomorrow with SCHUNK Discover the pioneering trend topics at SCHUNK that are shaping the future of metal processing. Our automated solutions, intelligent clamping technology, precise process monitoring and convenient product configurators are setting new standards to help you to move forward. With SCHUNK, you are not only shaping the present, but also securing a place at the forefront of the rapidly developing manufacturing landscape – for a future-proof tomorrow.
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Industries In a world full of industry-specific challenges, SCHUNK offers tried-and-tested solutions that are precisely tailored to your needs.
Automation SCHUNK is the right partner for increasing the produc- tivity of your machine tool. With our broad product portfolio and understanding of the processes, we offer different ways to automate your machine tool.
Intelligent clamping technology
Intelligent clamping devices from SCHUNK allow comprehensive data acquisition and transmission, allowing current clamping situations to be recog- nized, and wear and maintenance requirements to be identified at any time.
Process monitoring From smart toolholders to simple process monitoring and integration into the machine control system. In terms of digitalization, SCHUNK is setting standards in the metal-cutting industry with the iTENDO².
Digital services With our individually configurable standard products, we reduce complexity in system planning and offer individual adaptation options for a wide range of applications.
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Industry Trending topics in the focus
Industries
Easily implement projects with us
No matter what the challenge is that you are facing in your production process – with SCHUNK you have the right partner at your side. We create individual concepts for your gripping appli- cations, handling tasks and clamping tasks and take care of their validation in our CoLabs. Our holistic approach means fewer interfaces for you. Moreover, we also take care of the design and project planning for your application, noticeably reducing the workload of your day-to-day project work. Another plus point is our in-house production, which is characterized by a high level of vertical integration, reliable process monitoring and complete assembly documenta- tion.
E-mobility SCHUNK is your reliable partner for production’s transition to e-mobility. We are an automation specialist and com- petence leader for toolholding and workholding, gripping technology and automation technology and supply you with everything from axis systems to robot accessories from a sin- gle source. Thanks to the clever combination of our standard products, we always find an individually suitable solution for you. You will benefit from our many years of engineer- ing know-how in the industry. SCHUNK products are already known by all well-known automotive manufacturers and their suppliers. This accelerates integration into new process chains enormously and keeps you in the fast lane from the very beginning when switching to e-mobility. Automotive The automotive industry has been a key industry for many years if it comes to implemening new, economic and fully automated production lines for manufacturing vendor parts for the automotive industry. Modern series production in the automotive and its component suppliers requires maximum flexibility in adapting production processes. Quick availabili- ty, precision, quality, and process reliability are the deciding factors for success.With decades of experience in equipping automotive production facilities, SCHUNK offers its customers maximum process reliability and performance.
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Industry Trending topics in the focus
Life science In the life science sector, biotechnology, medical technology and pharmaceuticals work together. This interdisciplinary collaboration results in new medical technology products, treatment methods and drugs. The manufacturing industry plays a key role here – manufacturing uses modern pro- cesses for producing high-quality products in the sectors of medical technology, lab automation and pharmaceuticals. Well-matching product portfolios from SCHUNK meet the strict requirements for manufacturing quality and reliability.
Electronics The electronics industry is characterized by continuous tech- nological progress. Precise handling and machining of sensi- tive electronic components requires highest quality stan- dards and precision. With our many years of experience in depaneling technology, gripping technology and toolholding and workholding, we are your reliable parter when it comes to manufacturing, handling, and final assembly of electron- ics and electronic products in a wide range of industries.
Aerospace The aerospace industry is one of the most complex indus- tries as it integrates aspects of information technology, robotics, measurement and control technology, and other areas. Materials, components, and systems must withstand extreme conditions. The quality assurance system ensures that all measures will be taken to avoid errors. In spite of the above-average level of innovation, the time factor also plays a decisive role. SCHUNK is your reliable partner in the aerospace industry. We support aircraft design projects as well as research and development activities for the aero- space industry.
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Automation Trending topics in the focus
The modular system for your automatic and manual machine loading
Highly standardized – for maximum flexibility
Maximum flexibility
Depending on the workpiece, SCHUNK offers a unique portfolio of suitable clamping devices - everything from one source.
90% set-up cost savings
Downtimes are minimized due to the set-up of the workpieces outside of the machine and in parallel to the machine time.
The quick-change pallet system
The basis for fast and precise retooling on the machine tool.
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Automation Trending topics in the focus
Modular system for individualists
With the stationary workholding program from SCHUNK, you benefit from the most comprehensive standardized complete modular system for efficient workpiece clamping. Whether pneumatic, hydraulic, manual, electric or magnetic - the SCHUNK line offers you flexible and versatile options for machining different workpiece geometries in a wide variety of processes from one source.
Manual
Pneumatic
Hydraulic
Electric
TANDEM 2-jaw clamping force blocks Compact powerhouses for series production with standard stroke, long stroke or fixed jaw.
TANDEM 2-jaw clamping force blocks Electromechanically actuated clamping force blocks with option to preset the jaw position.
TANDEM 2-jaw clamping force blocks Compact powerhouses with a wide range of variants with standard stroke, long stroke or fixed jaw.
KONTEC single-acting vises Powerful single-acting vises with a fixed reference point offer high precision, especially for OP20 machining.
MAGNOS square pole plates Powerful magnetic chucks for rough and fine machining of medum-sized and large workpieces.
KONTEC centric clamping vises Compact centric clamping vises for clamping symmetric workpieces that are clamped into the center.
TANDEM 3-jaw clamping force blocks Compact powerhouses for cylindrical workpieces with standard stroke and long stroke.
TANDEM 3-jaw clamping force blocks Compact powerhouses for cylindrical workpieces in series production with standard stroke and long stroke.
Clamping force blocks with jaw quick-change Clamping force blocks for manual or automated jaw quick-change via a robot.
MAGNOS square pole plates Powerful magnetic chucks for machining of thin and small workpieces.
Clamping force blocks and jaw quick-change Clamping force blocks for manual or automated jaw change via a robot.
KONTEC multi clamping vises Double clamping vises and clamping rails for clamping several workpieces.
MAGNOS radial pole chucks Powerful magnetic chucks for turning and grinding opera- tions of rings and disks.
Pneumatic power lathe chucks Lathe chuck with inte- grated pneumatic cylinder for clamping round and customized workpieces.
Manual lathe chucks Manually actuated lathe chucks for clamping round and customized workpieces.
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Automation Trending topics in the focus
Lathe chucks with jaw quick-change – tool-free and fully automated
The new RAPIDO jaw quick-change system stands for maximum flexibility and the shortest reaction times, and therefore is highly competitive. The exchange can be performed manually or, for selected power lathe chucks, fully automatically by robot – completely tool-free, as well as for O.D. and I.D. clamping. Thanks to the supporting jaws, the RAPIDO can also be quickly and easily retrofitted to existing power lathe chucks with fine serration.
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Automation Trending topics in the focus
Fully automatable, tool-free jaw quick-change
The completely tool-free jaw quick-change is an absolute highlight of the new generation of TANDEM clamping force blocks. Thanks to the new jaw quick-change system the jaws can be exchanged manually or automatically via a robot within seconds. This leads to an enormous reduction in set-up time, both in the 2-jaw version and in the soon-to-be-available 3-jaw version.
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Intelligent clamping technology Trending topics in the focus
i4.0 READY Electrified clamping technology!
By implementing a sensor system for data acquisition and transmission, the intelligent clamping devices from SCHUNK offer all the necessary prerequisites for processes where you require knowledge of the current clamping situation. All sensory and electromagnetic clamping devices from SCHUNK can be integrated into the machine control. Therefore wear and maintenance requirements can be detected at any time.
The energy-efficient alternative to fluid-driven clamping devices
Control via IO-Link
For simple integration in commonly used fieldbus systems
Signal processing occurs exclusively in the clamping device
Integrated electronics, sensor systems and actuators
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Intelligent clamping technology Trending topics in the focus
IO-Link – the universal interface for data transmission
The new sensory and electromechanical clamping systems from SCHUNK communicate via the standardized IO-Link in- terface (IEC 61131-9). This is a fieldbus-independent point- to-point connection that enables event as well as process and service data to be exchanged between machine con- trol and clamping device. Various clamping devices can be
integrated into the machine control system via an IO-Link master using a fieldbus system. A clamping device can be integrated or exchanged quickly and easily via its own IODD. IO-Link technology can be used universally and can be integrated into virtually any fieldbus system.
Modular control concept with IO-Link
Machine control system
Fieldbus
IO-Link master
IO-Link
IO-Link
IO-Link products
VERO-S NSE3 138 + AFS3 IOL 138
VERO-S NSE3-PH 138 IOL
TANDEM KSE3 100 IOL
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Process monitoring Trending topics in the focus
The intelligent way to the optimum process
iTENDO 2 pad
iTENDO 2 easy monitor
Optimization of processes
The simple, universally applicable monitoring for your process
Easy connection of the smart toolholder iTENDO² to the machine
Advanced data collection “closest to the part” for your existing system High data quality by direct recording of process data on the last non-wearable part Intuitive operability through a convenient user interface
iTENDO 2 easy connect
The easy connection of smart toolholder technology to your process monitoring system
Functional diagram
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4
1 iTENDO² 2 iTENDO² pad + easy monitor software extension 3 Wireless receiver 4 Connect Box 5 Monitoring trend limits and alarms 6 Integration into the machine control system
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6
3
+
schunk.com/itendo2
2
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Process monitoring Trending topics in the focus
Discover the many possibilities of iTENDO² technology
iTENDO² applications
Monitoring
Optimization
Monitoring of tools
Monitoring of workpieces
Monitoring of the machine
Optimization of the clamping procedure Due to the transpar- ency of the vibration behavior during the process, the set-up can be improved.
Optimization of the cutting data
Process optimization
Detection of tool wear and breakage through permanent- ly integrated solu- tions in the machine control system.
Detection of ir- regularities during processing that have a negative impact on the workpiece produced, such as changes in surface quality or chatter marks.
Detection of changes to the machine and spindle.
Productivity can be increased or tool wear reduced through the targeted adjustment of cut- ting data.
Transparency about the vibrations that can occur during different process stages, as an ap- proach to opti- mize the machine strategy, parameters, cooling or as an aid in tool selection.
iTENDO² easy connect/iTENDO² easy monitor
iTENDO² pad
* As of December 2023
Current/further information on iTENDO² schunk.com/itendo
Technical data
Series
Analog output
Data rate
Memory locations
Digital outputs
Digital inputs
[V]
[Hz]
iTENDO² easy connect
0-10
100
64 (iTENDO² preselection) 1) System ready
1) Memory selection 2) Connect iTENDO²
2) iTENDO² connected 3) iTENDO² battery status 1) System ready 2) iTENDO² connected 3) iTENDO² battery status 4) Alarm limit
iTENDO² easy monitor
0-10
100
64 (iTENDO² preselection and setting the limits)
1) Memory selection 2) Connect iTENDO² 3) Start process
5) Upper trend limit 6) Lower trend limit
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Digital services Trending topics in the focus
Fast. Online. Customized.
Experience the synergy of efficiency and transparency with our pioneering configurators for toolholder mountings, chuck jaws a nd manual clamping system . Access is very easy via the web browser, allowing you to not only use the user-friendly configuration, but also to download the
CAD data directly. The best thing about it is that there is no development knowledge required, and you can call up information on prices and delivery time s, depending on the configurator . Discover a new dimension of customization options and increase the efficiency of your production.
Complete clamping solutions can be combined as desired
NEW
Limitless options Combine all KONTEC clamping systems and jaws 3D data in real time Visualize desired product and download as .step data and export parts lists Preconfigured solutions as a starting aid Extensive collection of customer solutions to find inspiration for your production
schunk.com/kontec-konfigurator
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Digital services Trending topics in the focus
Customized toolholder configuration
Flexible configuration Individual adjustment of geometries, selection of clamping diameters, the machine interface, with or without data carrier chip and peripheral cooling 3D data in real time View and download the configuration in different formats in real time Simple inquiry and order process 24/7 Inquiries and orders are directly processed via the configurator, prices and delivery times are calculated instantly
schunk.com/easytoolholder
Individual chuck jaws delivered within 1 to 3 weeks
Flexible configuration From over 500 standard variants of soft top jaws, intermediate jaws, full grip jaws, monoblock jaws, claw jaws and RAPIDO Geometries of the chuck jaws can be individually adjusted Derived from the respective standard variant, freely configurable
Simple inquiry and order process 24/7
Inquiries and orders directly via the configurator, prices and delivery times are calculated instantly
schunk.com/easyjaw
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Overview Workpiece clamping technology
Efficient, powerful and versatile : Workpiece clamping technology from SCHUNK Discover the variety of workpiece clamping technology from SCHUNK – from lathe chucks and stationary workholding technology to complete clamping systems with maximum clamping forces. Our products are the result of over 40 years of know-how and innovative technology, manufactured by specialized employees with a focus on outstanding quality. With our quality management system which is in accordance with DIN EN ISO 9001/2015, we are your reliable partner for clamping devices of the highest quality. Our solutions offer you maximum flexibil- ity and efficiency in mastering your clamping tasks. Discover the intelligent solution for your clamping requirements – with SCHUNK.
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Chuck jaws
Lathe chucks
Quick-change pallet systems
Clamping force blocks
Manual clamping systems and tombstones
Magnetic clamping technology
Vacuum clamping technology
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Overview Chuck jaws
Chuck jaws
Chuck jaws are the only interface between workpiece and lathe chuck, making them a critical component for in- creased productivity. Use of the correct chuck jaw guaran- tees not only perfect power transmission but also reliable workpiece clamping and optimal utilization of machine and tool potentials.
With the extensive range of SCHUNK standard jaws, you will find the perfect clamping solution for your application. Simply determine the relevant parameters based on the workpiece, the machining task and the workpiece clamp- ing in order to select the optimal chuck jaw. SCHUNK chuck jaws are available for most toolholder manufacturers and interfaces, including 1.5 x 60, 1/16 x 90, 3/32 x 90 and met- ric tongue and groove.
Special chuck jaws. For complex machining tasks, our experts develop tailor-made clamping solutions for you.
Engineered Customized
Suitable for all lathe chuck manufacturers
Maximum performance
Ensuring the correct clamping
Tech jaws. Claw jaws with active pull-down, standardized pendulum jaws and QUENTES plastic jaws from SCHUNK enable gentle and secure clamping of thin-walled workpieces that are at risk of deformation.
Tech Line Problem solvers
For special clamping tasks
Standardized problem solvers
Quick-change systems. SCHUNK jaw quick-change systems excel with their easy handling and reduce set-up times by changing jaws within seconds.
Flexible Jaw quick-change systems
Simple set-up
Jaw change in a matter of seconds
Suitable for automated solutions
Raw part clamping. SCHUNK provides a wide range of hard chuck jaws for machining raw material in the first clamping operation.
Aggressive grip Raw part machining
Maximum holding force
Available for I.D., O.D. and bar clamping
Increased productivity
Finished parts clamping. Chuck jaws made of a resistant material with ground serration ensure a long service life and high accuracy of the chuck jaws.
Soft grip Finished parts machining
High-precision interfaces
Maximum holding force
Hardenable steel
Ground serrations
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Overview Chuck jaws
Chuck jaw quickfinder with print option schunk.com/chuck-jaw-quickfinder
Pull-down jaws
Hydraulic compensation jaw
QUENTES
Pendulum jaws
Jaw quick-change system RAPIDO, manual
Jaw quick-change system RAPIDO-A2, automated
Base jaws
Special base jaws
Claw jaws for O.D. clamping
Claw jaws for I.D. clamping
Claw jaws for bar clamping
Hard stepped jaws
Soft top jaws and jaw blanks
Soft full grip jaws
Serrated bars
Soft monoblock jaws
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Technical data Chuck jaws
Chuck jaws
Fields of application
Quick jaw change
Low-de- formation clamping of rings and fitting disks
Chuck jaws
Raw part clamping
Finished part clamping
I.D. clamping
O.D. clamping
Compen- sation of shape tolerances
Clamping parameter can be adjusted by turning
Pendulum jaws
●
●
●
●
●
●
QUENTES plastic jaws
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●
●
●
●
Base jaws
●
Jaw quick- change system RAPIDO/ RAPIDO-A2
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●
●
●
●
●
Claw jaws
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●
●
Stepped top jaws
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●
●
Stepped block jaws
●
●
●
●
Serrated bars
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●
●
●
Soft top jaws
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●
●
●
Jaw blanks
●
●
●
●
Full grip top jaws
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●
●
●
●
Monoblock jaws
●
●
●
●
●
Most suitable
Suitable
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Technical data Chuck jaws
Characteristics Configurable at schon.com/easyjaw
Jaw interface/type (by defualt)
Available for lathe chuck sizes (by default)
Material
Fine serration 90° Fine serration 60° Straight and diagonal wedge-bar serration
200 – 500 mm
Case-hardened steel
Fine serration 90° Fine serration 60° Tongue and groove
160 – 315 mm
Glass-fiber-reinforced plastic
Straight and diagonal wedge-bar serration
Hardened and precision ground steel
125 – 1000 mm
Fine serration 90° Fine serration 60°
●
160 – 400 mm
Case-hardened steel
Fine serration 90° Fine serration 60° Tongue and groove Module 2 Fine serration 90° Fine serration 60° Tongue and groove Module 2
●
140 – 1000 mm
16MnCr5 steel, case-hardened
110 – 1200 mm
16MnCr5 steel, case-hardened
Straight and diagonal wedge-bar serration
16MnCr5 suitable for case hardening or 16MnCrS5K steel
160 – 630 mm
Fine serration 90° Fine serration 60°
125 – 800 mm
Steel or aluminum
Fine serration 90° Fine serration 60° Tongue and groove Module 2
16MnCr5 steel suitable for case hardening or high-tensile alumi- num
●
80 – 1200 mm
Fine serration 90° Fine serration 60° Module 2
16MnCr5 steel suitable for case hardening
●
160 – 800 mm
Fine serration 90° Fine serration 60° Tongue and groove
16MnCr5 steel suitable for case hardening or high-tensile aluminum
●
80 – 630 mm
Straight and diagonal wedge-bar serration
C45, tempered, suitable for induction hardening
●
140 – 800 mm
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Overview Lathe chucks
Lathe chucks
From the universal manual lathe chuck to lathe chucks with jaw quick-change systems and maximum clamping forces, SCHUNK offers the right lathe chucks for any appli- cation.
With over 40 years experience in development and production experience at SCHUNK, their lathe chucks meet the require- ments of state-of-the-art machining and highly demanding machining tasks in internationally known top quality.
SCHUNK offers complete solutions from the toolholder to the lathe chuck to the drive for your application.
Engineered Customized
ROTA NCML
ROTA NCM
Lathe chucks for industry-specific requirements and applications.
Tech Line Specialized
ROTA NCE
ROTA NCR-A
Selected lathe chucks that are characterized by high flexibility for small batch sizes.
Flexible Quick-change systems
ROTA-S plus 2.0
ROTA-S flex
Selected lathe chucks developed to meet the high demands of modern machines for various applications.
Conventional Universally
ROTA NC plus 2 2 jaws
ROTA NC plus 2 3 jaws
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Overview Lathe chucks
Steady rests, quick-change systems, chuck jaws and clamping cylinders complete the product range, which meets the high requirements of modern machining. Through continuous further development of technology and products, as well as consistent compliance with the
quality management system DIN EN ISO 9001:2015, SCHUNK is your competent partner for high-quality lathe chucks. SCHUNK provides complete solutions and guarantees maxi- mum flexibility for your clamping task.
ROTA HSA
ROTA DFF
ROTA BEV
ROTA HSH
ROTA NC plus 2 4 jaws
ROTA NCF plus 2
ROTA NCO
ROTA NCO2
ROTA 2B
ROTA NCR
ROTA TB2 | ROTA TB2-LH
ROTA-M flex 2+2
ROTA-ML flex 2+2
ROTA THW3
ROTA THW plus
RAPIDO-A2
ROTA-G
ROTA TP
ZENTRICO THL plus
Hydraulic
Pneumatic
Manual
Magnetic
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Tech Line Lathe chucks
Type
Description
ROTA-M flex 2+2
Extremely flexible 4-jaw manual lathe chuck with patented drive concept. Due to the large compensation stroke, round, cubic and geometrically unshaped workpieces can be clamped without any problems.
ROTA-ML flex 2+2
Extremely weight-optimized power lathe chuck with through-hole and up to 40% reduced moment of inertia compared to conventional lathe chucks. Shortened cycle times and energy-efficient machining, especially in the area of high-volume production.
ROTA NCE
ROTA NCF plus 2
Power lathe chuck with through-hole and integrated centrifugal force compensation for reducing the loss of clamping force under speed of rotation. This allows the workpieces to be machined at significantly higher speeds.
ROTA NCF
Power lathe chuck without through-hole with the longest jaw stroke at the highest jaw clamping force. An absolute problem solver for demanding applications.
ROTA NCO
Power lathe chucks without through-hole especially for vertical lathes. Optionally available with centrifugal force compensation or individual jaw adjustment.
ROTA NCO2
2-jaw power lathe chuck without through-hole with long stroke and maximum clamping force at the same time. Ideally suited for workpieces with large interfering contours.
ROTA 2B
ROTA NCR
6-jaw compensation chuck for deformation-sensitive clamping of thin-walled workpieces.
Sealed 6-jaw compensation chuck for deformation-sensitive clamping of thin-walled workpieces. The sealing system ensures constant clamping forces, minimal maintenance costs and an even wider range of applications.
ROTA NCR-A
Power lathe chuck with integrated pneumatic cylinder and very large chuck bore especially for machining large tubes.
ROTA TB2
Power lathe chuck with integrated pneumatic cylinder and very large chuck bore especially for machining large tubes. A rapid stroke and clamping stroke enable collision-free loading of pipes with large interfering contours.
ROTA TB2-LH
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Tech Line Lathe chucks
Sizes
Max. speed of rotation Max. clamping force
Stroke/jaw
Compensation stroke/jaw
Number of jaws
[1/min]
[kN]
[mm]
[mm]
260 - 500
1100 - 2700
100 - 180
9.5 - 17.8
5.1 - 10
4
630 - 1200
600 - 900
150 - 180
14.5 - 17.8
7.9 - 10
4
130 - 315
3500 - 7500
45 - 155
3.2 - 5.8
3
185 - 315
4000 - 6000
72 - 160
5.3
3
400 - 630
1800 - 3300
187 - 300
8 - 11
3
165 - 630
1600 - 6000
72 - 330
6.4 - 15
3
800 - 1400
500 - 900
330
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3
125 - 400
2000 - 5300
26 - 85
10 - 18
2
165 - 200
3500 - 4000
36 - 50
6
±1
6
190 - 1000
600 - 4000
36 - 300
6 - 25
±1 - ±6
6
470 - 1000
500 - 1700
115 - 240
7 - 12.8
3
470 - 1000
500 - 1300
115 - 240
20 - 38.5
3
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Flexible/conventional Lathe chucks
Type
Description
Manual lathe chuck with jaw quick-change system with diagonally serrated base jaw interface. Can be used even more flexibly in combination with center sleeves or arbors. Also available as a 2-jaw chuck.
ROTA-S plus 2.0
ROTA-S plus
Manual lathe chuck with jaw quick-change system with diagonally serrated base jaw interface.
Extremely weight-reduced manual lathe chuck for mill/turn centers. Very fast conversions from small to large workpiece diameters due to jaw quick-change system.
ROTA-S flex
Sealed power lathe chuck with jaw quick-change system with straight serrated base jaw interface. A patented sealing system with permanent grease lubrication ensures constant clamping forces, mini- mal maintenance effort and an even wider range of applications.
ROTA THW3
ROTA THW plus
Power lathe chuck with jaw quick-change system with straight serrated base jaw interface.
Power lathe chuck with innovative jaw quick-change system. The tool-free jaw change can be done either manually or fully automatically with a robot.
RAPIDO-A2
Power lathe chuck with through-hole in 2, 3 and 4-jaw design for universal use. This wide range means virtually all customer requirements can be catered for.
ROTA NC plus 2
ROTA NC
Power lathe chuck with through-hole in 3-jaw design for universal use.
Power lathe chuck with integrated pneumatic cylinder as an alternative if no hydraulics are available on the lathe.
ROTA TP
Dirt-resistant jaw boxes for individual clamping solutions on face plates with T-slots running in parallel.
ROTA SPK
Type
Description
Hydraulically actuated, self-centering steady rests with high clamping forces to support long workpieces on lathes. For a quick change, these can also be combined with a steady rest quick change.
ZENTRICO THL plus
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Flexible/conventional Lathe chucks
Sizes
Max. speed of rotation
Max. clamping force
Stroke/jaw
Number of jaws
[1/min]
[kN]
[mm]
160 - 315
3400 - 5400
40 - 180
6.5 - 9.9
2/3
400 - 1000
900 - 2200
230 - 270
12 - 15
3
550 - 1400
400 - 1000
100 - 270
7 - 15
3
200 - 630
1700 - 6000
64 - 240
6.7 - 10.5
3
165 - 315
3600 - 6000
45 - 160
5.9 - 8.6
3
210 - 400
1700 - 4000
85 - 187
5.3 - 15
3
185 - 315
2000 - 500
48 - 160
5.3
2/3/4
400 - 630
700 - 2500
187 - 410
8 - 16
3
125 - 350
2200 - 4000
22 - 90
3 - 15
3
180 - 260
55 - 75
75 - 100
1
Sizes
Clamping range
Max. clamping force
Centering accuracy
Repeat accuracy
[mm]
[kN]
[mm]
[mm]
100 - 600
4 - 460
1 - 25
0.02 - 0.06
0.005 - 0.02
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Standard modules Quick-change pallet systems
Clamping modules
The modular system is based on VERO-S quick-change pallet modules, which are either installed directly in the machine table, or attached to it so that the module can be used as a clamping station. With the help of a clamping pallet, pallet coupling and robot module, the clamping de- vice can be automatically inserted and removed by a robot.
The connection between the clamping module and the clamping device or clamping pallet is achieved via clamping pins or clamping rings. With SCHUNK's large portfolio, all mounting screws can currently be replaced by clamping pins, significantly reducing set-up times.
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Standard modules Quick-change pallet systems
NEW
KVS cone seal All quick-change pallet modules from the NSE3 generation are equipped for integrating a cone seal by default. The standard plug can easily be replaced by a cone seal at a later point. The cone seal prevents chips or cooling lubricant from entering the clamping pin interface during a clamping device or pallet change. This is particu- larly crucial for automated machine loading.
35
Standard module Quick-change pallet systems
Type
Description
NSE mikro – innovative technology in the smallest spaces with the smallest quick-change pallet modules
Micro clamping module for universal applications in micro-cutting. Quick-change pallet module with drive via drive ring and three flat clamping slides with patented drive concept.
NSE mikro 49
Micro clamping module for universal applications in micro-cutting with significantly increased pull-down force for more power. Quick-change pallet modules with drive via axial pistons and two round clamping slides with patented drive concept.
NSE mikro 49-13
NSE mini – powerful modules for small variable gauges
Miniature clamping module for applications with light force application such as machining aluminum or plastic or for use on measuring devices. Quick-change pallet modules with drive via drive ring and three flat clamping slides with patented drive concept. Miniature clamping module with significantly higher pull-down force for light milling machining. Quick-change pallet modules with drive via axial pistons and two round clamping slides with patented drive concept.
NSE mini 90
NSE mini 90-25
Miniature clamping module specially designed for high-temperature applications up to 200 °C. The material, drive concept and seals are specially adapted to these temperatures.
NSE-HT mini 88-20
NSE3 – the high-performance quick-change pallet system for universal milling
Powerful clamping module with high pull-down forces for small gauges. Optionally available with cone seal.
NSE3 99
The most powerful quick-change pallet module par excellence. This premium module serve as the basis for the VERO-S modular system and can be expanded by a unique variety of different equipment. Optionally available with cone seal.
NSE3 138
Powerful quick-change pallet module in tombstone design. Its slim design is particularly suitable for applications with tombstone and swiveling table. Optionally available with cone seal.
NSE3-T3 138
Powerful quick-change pallet module with integrated media transfer units. These media transfer units make it possible to transfer pneumatics or hydraulics directly through the module to the clamping device with a max. transfer pressure of 300 bar. Optionally available with cone seal.
NSE3 138-P
VERO-S Automation – powerful quick-change pallet technology for high-end palletizing
Fully equipped automation module for automated machine tool loading as well as for applications in handling, assembly and automation technology.
NSE-A3
NSA plus NSA3
Extremely flat automation module for high-end palletizing. A pallet lift-off function ensures maximum process reliability in interaction with robots.
36
Standard modules Quick-change pallet systems
Clamping pin type/ clamping ring type
Automated machine loading
Manual machine loading
Module height above table
Weight
Pull-down force with/without turbo
[mm]
[kg]
[kN]
0.15
SPx mikro 10
Yes
Yes
12
0.2
0.4
0.5
SPx mikro 10
Yes
Yes
13
0.2
1.5
0.5
SPx mini 20
Yes
Yes
20
1
1.5
1.5
SPx mini 20
Yes
Yes
25
1.3
6
0.5
SPx mini 20
Yes
Yes
20
1
2.5
5
SPx 40
Yes
Yes
56
2.4
18
8
SPx 40
Yes
Yes
39
4.4
28
7
SPx 40
Yes
Yes
11
3.5
24
8
SPx 40
Yes
Yes
39
4.4
28
8
SPx 40
Yes
Yes
39
4.4
28
3
SRx 120
Yes
Yes
32
2
10
5
SRx 160
Yes
Yes
40
5.8
15
37
Robot modules Quick-change pallet systems
Robot modules
The SCHUNK pallet couplings from VERO-S NSR series have become an integral part of automated machine loading. Whether slim and light due to hard-anodized aluminum alloy, or robust and powerful in the two large sizes – there is a suitable module for every application.
The clamping pin is clamped in a self-locking manner through two clamping slides via an integrated spring assembly so that the pull-down force is fully maintained even in the event of pressure drop. A cleaning function is integrated into the standard version and ensures optimal cleaning of the flat work surface, the centering cone, the center bore and the anti-rotation protection.
High-performance robot modules for high-end palletizing
Monitoring segment for monitoring the clamping status and pallet presence
Pallet coupling as a connecting element between the robot module and clamping pallet
38
Robot modules Quick-change pallet systems
NEW
VERO-S NSR3 138
The new robot coupling for high-end palletizing with a torque capacity of up to 1,500 Nm: With the VERO-S NSR3 138 robot module, even heavy pallets can now be easily handled by robots. For the first time, the individual clamping statuses can be detected via a monitoring unit and can be transferred in a standardized format to the machine control with IO-Link interface.
39
Robot modules Quick-change pallet systems
Type
Description
Extremely slim robot coupling made of hard-anodized aluminum alloy for handling small pallets with a torque capacity of up to 15 Nm.
NSR mikro 60
Extremely slim robot coupling made of hard-anodized aluminum alloy for handling small pallets with a torque capacity of up to 75 Nm.
NSR mini 100
Extremely slim robot coupling made of hard-anodized aluminum alloy for handling pallets with a torque capacity of up to 600 Nm.
NSR 160
NSR3 138
Robust robot coupling for handling heavy pallets with a torque capacity of up to 1,500 Nm.
NSR maxi 220
Robust robot coupling for handling heavy pallets with a torque capacity of up to 4,000 Nm.
Accessories media coupling
Type
Description
ID
Coupling nipple for robot module With one-way media transfer unit for actuating clamping stations and clamping devices via the appropriate coupling strip.
MDR-NRS-1
1350336
Coupling strip for clamping pallet With one-way mounting for the transmission of compressed air from the robot module to the clamping device.
1440495
MDR-PAL-1
Coupling strip for clamping station With one-way mounting for the transmission of compressed air from the robot module to the clamping station.
1350331
MDR-NSL-1
40
Robot modules Quick-change pallet systems
Types of clamping pins
Automated machine loading
Module width
Weight
Pull-down force with/without turbo [kN]
Max. moment Mx/Mz
[mm]
[kg]
[Nm]
0.5
15
SPA mikro 10
Yes
29
0.15
1.5
32
1
75
SPA mini 20
Yes
39.5
0.4
4
200
4
600
SPA 40
Yes
60
1.6
15
1600
8
1500
SPA 40
Yes
112
3.8
28
1600
12
4000
SPA 80
Yes
176
21
50
4000
Type
Description
ID
Coupling nipple for robot module With two-way media transfer unit for actuating clamping stations and clamping devices via the appropriate coupling strip.
1350334
MDR-NSR-2
Coupling strip for clamping pallet With two-way mounting for the transmission of compressed air from the robot module to the clamping device.
1426829
MDR-PAL-2
Coupling strip for clamping station With two-way mounting for the transmission of compressed air from the robot module to the clamping station.
1350323
MDR-NSL-2
41
Modular clamping system for direct workpiece clamping Quick-change pallet systems
Modular clamping system for direct workpiece clamping
Collision-free clamping without a large interfering con- tour is becoming increasingly the standard, even for small batches and individual parts. Due to the two modular systems VERO-S WDP-5X (pneumatically actuated) and WDM-5X (manually actuated) workpieces of all types can be directly clamped in seconds without an interfering contour.
With the aid of modular clamping pillars, the workpieces can be lifted off the machine table and secured in a defined clamping situation. Due to the extremely large range of clamping pins, the clamping pillars can be adapted to suit all customer requirements.
Collision-free, 5-sided workpiece machining in one set-up
Modular clamping pillars
Hosing for WDP-5X is done exclusively on the machine table
42
Modular clamping system for direct workpiece clamping Quick-change pallet systems
NEW
Positioning arbor Using the positioning arbor, clamped in the machine spindle, the clamping pillars can be positioned quickly, easily and precisely on the machine table or grid plates. The modules do not even have to be opened for this.
43
Modular clamping system for direct workpiece clamping Quick-change pallet systems
Module type
Description
Basic modules serve as the basis of the clamping pillars. Depending on the machine table interface, there are different basic modules available.
Basic modules
Stacking modules are used to preset the height of the clamping pillars. The modules are available in five standardized heights.
Stacking modules
Clamping modules serve as an interface to the workpiece in combination with VERO-S clamping pins. They are available in pneumatic or manual versions.
Clamping modules
In combination with compensation bolts, compensation modules can continu- ously compensate for height differences of up to 11 mm. They are available in pneumatic or manual versions.
Compensation modules
Basic modules serve as the basis of the clamping pillars. Depending on the machine table, there are different basic modules available.
Basic modules
Robust module with three VERO-S interfaces for superstructures of heavy work- pieces and fixtures with wide lateral support.
DUO basic modules
Versatile clamping modules with two clamping areas for mounting a VERO-S clamping pin from above and below.
VARIO basic modules
Stacking modules are used to preset the height of the clamping pillars. The modules are available in three standardized heights.
Stacking modules
44
Modular clamping system for direct workpiece clamping Quick-change pallet systems
Pull-down force/ holding force
Pull-down force/ holding force with turbo
Module diameter
Module height
Height compensation Repeat accuracy module interface
[kN]
[kN]
[mm]
[mm]
[mm]
[mm]
10 - 25
Ø 99
60
< 0.005
10 - 25
Ø 99
30 - 160
< 0.005
4 - 15
15
Ø 99
70
< 0.005
0.8
4
Ø 99
70
11
< 0.005
15
Ø 80
75 - 175
< 0.005
15
Ø 80
75 - 150
< 0.005
15
Ø 80
100 - 125
< 0.005
15
Ø 80
125 - 175
< 0.005
45
Clamping pins Quick-change pallet systems
Clamping pins
Clamping pins with short taper for form-fit connection between workpieces, clamping palettes or devices and the clamping modules. Depending on the series, there are different sizes and designs avail- able – the right solution for any application.
SPA mikro 10
SPA mini 20
SPA 40
SPA 80
Pull-down and holding forces
Pull-down force [N]
Holding force [N]
Without turbo function
With turbo function
SPx mikro 10
SPx mini 20
SPx 40
M3
M4
M6
M8
M10
M12
M16
150
400
3000
5000
NSE mikro 49
1500
3000
5000
NSE mikro 49-13 400
500
1500
15000
25000
NSE mini 90
6000
15000
25000
NSE mini 90-25 1500
2500
15000
25000
NSE-HT mini 88 500
NSE3 99
5000
18000
35000
50000
75000
NSE3 138
8000
28000
35000
50000
75000
NSE3 176
9000
40000
35000
50000
75000
NSE-A3 138
8000
28000
35000
50000
75000
46
Clamping pins Quick-change pallet systems
Type
Description
Version
ID
Suitable for
Centering pin
0436610
SPA mikro 10
Standard clamping pins Standard clamping pins for form-fit connection between workpieces or devices and clamping modules.
NSE mikro NSR mikro
SPB mikro 10
Positioning pin 0436620
SPC mikro 10
Holding pin
0436630
Centering pin
0435610
SPA mikro 20
Standard clamping pins Standard clamping pins for form-fit connection between workpieces or devices and clamping modules.
NSE mini NSR mini
SPB mikro 20
Positioning pins
0435620
SPC mikro 20
Holding pins
0435630
Centering pin
0471151
SPA 40
NSE3 NSE-A3 NSR3 138 NSR 160
Standard clamping pins Standard clamping pins for form-fit connection between workpieces or devices and clamping modules.
SPB 40
Positioning pins
0471152
SPC 40
Holding pins
0471153
SPA-X 40
Compensation pin 0471155
Compensation pins Clamping pins for compensating tolerance variations of the bore hole gauges. SPA-X 40 = compensation in one direction of ±1 mm. SPA-XY 40 = compensation in all directions of ±1 mm.
NSE3 NSE-A3
SPA-XY 40
Compensation pins 0471156
Accuracy pins Clamping pins with patented flex taper with a repeat accuracy <0.002 mm
NSE3 NSE-A3
SPG 40
Centering pins
0471154
Centering pins
1310630
SPA-S 40
Dove tail pins Standard clamping pins for form-fit connection between workpieces or devices and clamping modules.
NSE3 NSE-A3
SPB-S 40
Positioning pins
1323856
SPC-S 40
Holding pins
1323857
Centering pins
0471631
SPA-OB 40
Clamping pins without centering collar The clamping pin is screwed into the workpiece using a fitting screw.
NSE3 NSE-A3
SPB-OB 40
Positioning pins
1316935
SPC-OB 40
Holding pins
1316936
Centering pins
0471171
SPA-F 40
NSE3 NSE-A3
Heavy-duty pins Clamping pins with a holding force of 75 kN.
SPC-F 40
Holding pins
0471172
Clamping pins for NSR maxi Clamping pins for form-fit connections between the NSR maxi robot coupling and the associated pallet coupling.
SPA 80-30
Centering pins
0471181 NSR maxi
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