Products / Excavator Attachments / Excavator Couplers / Hydraulic Wedge Coupler

Hydraulic Wedge Coupler

The WBM Excavator Hydraulic Wedge Coupler incorporates enhanced safety systems, positive release performance and engineered lifting capabilities.

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Reinforced frame for greater lifting capacity
Certified lifting eye
Two level safety lock system
Hydraulic cylinder protected from external loading (no lock valve needed)
Open design for self-cleaning
More compact than previous models
Bumper blocks to protect wedge bar
Audible and visible warnings in operators cab when wedge bar is disengaged
Can be used with attachments in the same weight class designed for manual couplers

Wedge Bar Operation Switch

Equipped with safety cover on switch, audible alarm and warning light.

Release Position

Alarm audible
Warning light on
Wedge Bar disengaged

Engage Position

Alarm off
Warning light off
Wedge Bar engaged

Looking for a Custom Solution?

Turn to Weldco’s Custom Engineering Team

WBM’s in-house engineering and design team uses the latest CAD and Finite Element Analysis software to design and develop solutions to support diverse market applications. We can provide 3D solid models, in static or dynamic motion, on new products that enable you to view your attachment prior to manufacturing.