Quick couplers, those handy hydraulic devices that conveniently connect buckets to an excavator arm, are becoming standard equipment on many manufacturers’ excavators and are a popular aftermarket add ...

This compact quick-coupler range includes mechanical, hydraulic and universal fully hydraulic versions. Hydraulic models are semi-automatic with a mechanical backup safety pin Universal fully ...

Excavator quick couplers come in many variations with different locking mechanism designs and features. They range from the most basic mechanical designs to sophisticated multi pin-grabber models that ...

With no pin removal needed, the new Hydra-Lock (HL) quick coupler from AIM Attachments is designed to eliminate onsite man-hours and turn excavator attachment exchange into a single- person operation.

Doosan Bobcat has extended its offering of quick couplers, which allow operators to change non-hydraulic attachments without leaving their seat, with the launch of a hydraulic pin grabber coupler for ...

Quick-coupling devices save labor and have made excavators more versatile. (Photo courtesy of Komatsu America Corp.) The U.S. Occupational Safety and Health Administration is considering updating an ...