Machine Loading & Unloading
Robotic grippers and hole grippers transfer workpieces to and from CNC machining centers.
KOSMEK pneumatic robotic hands are grippers for industrial robots. WPW-C enables automatic finger changes for different workpieces. Selected models, including the WPS gripper and SWE hole clamp, use High-Power Technology for strong gripping and clamping forces at low air pressure. Pallet grippers, hole grippers and hole clamps extend the range to automated machine loading, assembly, inspection and pallet transfer.
Its automatic finger change function exchanges customer-designed gripping fingers through pneumatic control. One gripper can therefore handle different workpiece sizes, supporting flexible changeovers in automated machine loading, assembly and inspection.
Catalog: Parallel Gripper with Auto-Grip Changer (WPW-C)
CAD Models: WPW-C 
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Its built-in mechanical lock provides strong gripping force at low air pressure. The compact, lightweight design supports applications where gripping force, installation space and gripper weight are important selection factors.
Catalog: High-Power Pneumatic Parallel Gripper WPS
CAD Models: WPS
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Want to understand how high force is achieved at low operating pressure? Explore KOSMEK High-Power Technology.
Compact body designs support integration into robotic loading, assembly and transfer equipment. WPB incorporates a dust cover to help protect the gripper against contamination.
CAD Models: WPA
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WPE provides a wide 180° opening to create clearance during loading and unloading, helping avoid interference with surrounding equipment. WPJ offers a compact angular gripping design with optional auto switches for gripper detection.
Both provide robotic workpiece gripping, combining compact, lightweight bodies with strong gripping force and a wide stroke. Select the jaw arrangement to suit the workpiece geometry and handling task.
Its moment-resistant design supports robotic handling of pallets and fixtures. Side approaching reduces the clearance needed above stored fixtures, helping create compact pallet storage and transfer systems.
CAD Models: WVB
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It expands inside a workpiece hole to grip and pull in the component. An air blow function helps prevent chips and coolant from entering the gripper, supporting robotic loading and unloading in machining environments.
CAD Models: WKK
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Its expanding gripper holds the component through a workpiece hole, leaving five faces accessible. The lightweight design supports compact robotic tooling where external gripping would restrict access to the component.
Catalog: FA Pneumatic Hole Clamp (WKH)
CAD Models: WKH
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It grips inside a workpiece hole and pulls the component onto its seating surface, leaving five faces accessible for machining. High-Power Technology provides strong clamping and holding forces at low air pressure, supporting compact pneumatic fixtures with reduced tooling interference.
Catalog: High-Power Pneumatic Hole Clamp (SWE)
CAD Models: SWE
Opens on KOSMEK Japan. Login or registration required.
Want to understand how high force is achieved at low operating pressure? Explore KOSMEK High-Power Technology.
Its expanding pin combines locating and clamping through a workpiece hole. This supports compact automation tooling, including robotic welding applications where accurate positioning and access for the welding torch are important.
Catalog: Locating Pin Clamp (SWP)
CAD Models: SWP
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