COUPLERS - EXCAVATOR

Quick Couplers are the high-performance option for Cat Excavators. Couplers allow one man to change work tools in seconds for maximum performance and flexibility on the job site. One machine can move rapidly from task to task, and a fleet of similarly equipped machines can share a common work tool inventory.

CENTER-LOCK PIN GRABBER QUICK COUPLERS
Pin grabber couplers allow work tools to be changed quickly ? improving overall production and increasing machine versatility. A coupler is pinned on in place of the bucket with standard pins, and can be easily removed should the need arise to mount a tool directly to the stick. The Center-Lock Pin Grabber Coupler is designed for use on machines sized from 311-385 ? and is designed to engage and disengage almost every tool designed for these machines. A new concept in the locking mechanism inside Center-Lock brings many benefits to the operator. A visual secondary lock gives the operator confidence that the coupler is locked, and the patent-pending Over-Center Technology provides a triply redundant locking mechanism.

DEDICATED COUPLER - WEDGE LOCK
Quick Couplers increase the versatility of Cat excavators; allowing the ease of changing work tools to meet job requirements at hand in a matter of minutes or seconds. Dedicated quick coupler buckets have no loss of tip radius, and develop maximum breakout force.

PIN GRABBER - MINI-HEX
Cat Mini Hydraulic Excavator Work Tools can be changed quickly and easily with the machine's new integrated mechanical quick coupler system.