336 Excavator

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.

CW Series Couplers

Increase the utilization of your excavator with a quick coupler. Your machine becomes an all-purpose tool carrier. Available in hydraulic or manual (spindle) versions.

Image Model Weight Width Load Rating, Hoisting Hook
CW-70 Dedicated Quick Coupler 2750 lb 33.6 in 22 ton (US) Details
 

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Dual Lock™ Pin Grabber Couplers - Mini Excavator

Cat® Dual Lock™ Pin Grabber Couplers allow work tools to be changed quickly - improving overall production and increasing machine versatility.

Image Model Weight Width Length
10 Ton Excavators Dual Lock™ Pin Grabber Coupler 337.3 lb 14.9 in 30.5 in Details
 
3-4 Ton Excavators Hydraulic Dual Lock™ Pin Grabber Coupler 90.4 lb 9.9 in 16.7 in Details
 
5 Ton Excavators Hydraulic Dual Lock™ Pin Grabber Coupler 169.8 lb 10.7 in 20.8 in Details
 
8 Ton Excavators Hydraulic Dual Lock™ Pin Grabber Coupler 211.6 lb 14.6 in 23.4 in Details
 

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