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 ...

It started innocently enough. An excavator operator was holding a bucket over two trench workers' heads to protect them from gravel that was being placed into the trench via a loader. The bucket ...

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 ...

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 ...

The Caterpillar Fusion quick coupler moves the load’s center of gravity closer to the machine so that the loader performs much like it is using a pin-on bucket, with no change in tipping load. The ...