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Zimmer

<h4>Tool changer</h4>Secure hold during pressure drop The combination of spring loaded and a high gear ratio guarantees them a safe machine Extremely flat design This structure reduces the moment load for your robot to a minimum and makes it possible to use smaller and more affordable sizes Inexhaustible variety of media transfer systems No matter which medium you would like to transmit, we will draw from our wealth of experience in implementing projects and find a solution to suit your needs!

WWR40L-B

Spring-loaded robotic tool changer, 40mm, flat design, secure hold during pressure drop

WWR40F-B

WWR50L-B

Spring-loaded robotic tool changer, 50mm, flat design, secure hold during pressure drop

<h4>Energy element</h4>Fluid and electrical energy transfer Standardised and packaged Short set up time for maintenance work Custom-specifically modifiable

WER3000FLA08-00

WER3000FSI11-20-A

WER3000LLA08-00

WER3000LSI11-20-A

The WPR5100F-00-A from Zimmer Group’s WPR5000 Series is a compact, flat pneumatic tool changer designed for TK100 robot flanges. It features a spring-loaded, self-locking mechanism that ensures safe tool retention and meets Performance Level d, Category 3 safety requirements. The changer supports 8 pneumatic transfer channels and can be equipped with WER1500/3000 energy elements for pneumatic, hydraulic, or electrical connections. Built for high rigidity and long service life, it offers up to 5 million maintenance-free cycles, IP54 protection, and corrosion-resistant construction for dependable performance in automated tool change systems.Benefits (see image)<ol><li>Drive Spring-preloaded piston with self-locking system. Holds tools securely even during pressure loss or emergency stop.</li><li>Mounting for Energy Element Lateral connection for optional WER modules supporting pneumatic, vacuum, hydraulic, electrical, and communication transfer.</li><li>Robot Flange Mounting pattern compliant with EN ISO 9409-1.</li><li>Piston Position Sensing Optional integrated sensors save space and reduce external interference.</li><li>Locking Bolt All locking components made of hardened steel for strength and durability.</li><li>Centering Pins Preloaded design provides high torsional rigidity and accurate positioning.</li><li>Integrated Air Feed-Through Enables air or vacuum transfer for hoseless control.</li><li>Loose Part Tool-side unit for customer installation.</li><li>Fix Part Robot-side assembly component.</li></ol>

WPR5100F-00-A

8-channel pneumatic tool changer, TK100 flange, spring-loaded self-locking, PLd Cat3 safety, 5M cycles

The WPR5100L-00-A from Zimmer Group’s WPR5000 Series is a flat pneumatic tool changer designed for TK100 robot flanges. It uses a spring-loaded, self-locking mechanism for safe tool retention and meets Performance Level d, Category 3 safety standards. The changer supports 8 pneumatic transfer channels and optional WER1500/3000 energy elements for flexible media transmission. Built for long service life and precision, it provides up to 5 million maintenance-free cycles, IP54 protection, and corrosion-resistant construction for reliable operation in automated tool change systems.Benefits (see image)<ol><li>Drive Spring-preloaded piston with self-locking system. Holds tools securely even during pressure loss or emergency stop.</li><li>Mounting for Energy Element Lateral connection for optional WER modules supporting pneumatic, vacuum, hydraulic, electrical, and communication transfer.</li><li>Robot Flange Mounting pattern compliant with EN ISO 9409-1.</li><li>Piston Position Sensing Optional integrated sensors save space and reduce external interference.</li><li>Locking Bolt All locking components made of hardened steel for strength and durability.</li><li>Centering Pins Preloaded design provides high torsional rigidity and accurate positioning.</li><li>Integrated Air Feed-Through Enables air or vacuum transfer for hoseless control.</li><li>Loose Part Tool-side unit for customer installation.</li><li>Fix Part Robot-side assembly component.</li></ol>

WPR5100L-00-A

WWR63F-B

Spring-loaded robotic tool changer, 63mm, flat design, secure hold during pressure drop

WWR63L-B

<h4>Tool changer</h4>Automated tool change without external activation In interaction with the storage station, the changer is actuated mechanically during retraction. As a result, no additional power supply is required for the change operation. Manual tool change The sizes FWR40 and FWR50 can be opened with just one hand. If this is not desired, you can lock the actuation manually. Optional media transmission Adapt the tool changer to your application. With the energy elements of the WER1000 and WER2000 series, you can transmit a variety of media with standard connections!

FWR40F-00-A

Mechanical robotic tool changer, 40mm, automated change without external power, one-hand manual operation

FWR40L-00-A

FWR80F-00-A

Mechanical robotic tool changer, 80mm, automated change without external power, optional media transmission

FWR80L-00-A

WWR125F-B

Spring-loaded robotic tool changer, 125mm, flat design, secure hold during pressure drop

WWR125L-B

Pneumatic, ultra-flat tool changer with mechanical self-locking for safe holding during pressure drops. Supports 10 pneumatic ports plus optional electrical and hydraulic transfer. Rated for 300 kg handling weight, 4 to 10 bar operating pressure, and delivers 0.02 mm repeatability (X/Y) and 0.01 mm (Z). Fits TK160 flange, weighs 2.7 kg. Reliable, high-precision option for fast robotic tool changes.

WWR160L-B

Spring-loaded robotic tool changer, 160mm, flat design, secure hold during pressure drop

WWR80F-B

Spring-loaded robotic tool changer, 80mm, flat design, secure hold during pressure drop

WWR80L-B

The WPR5000 Series from Zimmer Group is a flat, compact robotic tool changer designed for precise and reliable operation. It features a spring-loaded, self-locking mechanism that secures the tool even during pressure loss and meets Performance Level d, Category 3 safety standards.Built with hardened steel locking bolts and precise centering, it offers high rigidity and repeat accuracy with up to 5 million maintenance-free cycles.The system supports modular energy transmission for pneumatic, hydraulic, and electrical connections using WER1500 or WER3000 energy elements. It includes pneumatic feed-throughs, IP54 protection, and corrosion-resistant construction for dependable use in industrial environments.Available in sizes TK40–TK160, the series conforms to EN ISO 9409-1 robot flange standards and handles payloads up to approximately 500 kg.<ul><li>Meets Performance Level d, Control Category 3 for safety</li><li>Spring-loaded, self-locking mechanism keeps tool secured without air pressure</li><li>Flat, rigid design minimizes torque load on the robot flange</li><li>Hardened locking bolts and precision centering for repeat accuracy</li><li>Up to 5 million maintenance-free cycles</li><li>IP54 rated and corrosion protected</li><li>Modular energy transfer (pneumatic, hydraulic, electrical, communication)</li><li>WER1500 / WER3000 energy elements for flexible media integration</li><li>Optional magnetic field sensors for position monitoring</li><li>Storage stations available with loose part locking and axis compensation</li><li>TK40–TK160 sizes, supporting payloads up to ~500 kg</li><li>EN ISO 9409-1 flange compatibility</li></ul>

WPR5000 Pneumatic Tool Changers

<ul><li>Secure hold during pressure drop
The combination of spring accumulator and mechanical force transmission ensures that the tool is held securely - even in the event of a sudden loss of pressure in the system.</li><li>High loads for major challenges
With load capacities of over 1,000 kg, the tool changer is ideal for use on heavy-duty robots and enables stable, automated changing processes even under the most demanding conditions.</li><li>Inexhaustible variety of media transfer systems
Whether pneumatics, vacuum, hydraulics, coolant, electrical signals or load - our modular system allows the integration of a wide variety of media carriers - flexibly adaptable to the most diverse process requirements.</li></ul>

Tool Changers

Tool Changer Accessories

Series

WPR5000 Pneumatic Tool Changers

WWR1000 Series Tool Changers

WER1500 Electrical Energy Elements

WER3000 Pneumatic Energy Elements

WER3000 Communication Energy Elements

WER4000 Fluidic Energy Elements

WER3000 Fluidic Energy Elements

WER3000 Communication Energy Elements

WER4000 Pneumatic Energy Elements

WER4000 Electrical Energy Elements

Popular Brands in Tool Changers