3-4 Ton Mini Excavators Manual
Cat® Dual Lock Pin Grabber Couplers allow work tools to be changed quickly – improving overall production and increasing machine versatility.
Manual Cylinder Lock
Manual cylinder lock maintains positive pressure on bucket pin, ensuring a consistent and reliable connection to your attachment.
Secondary Lock
The secondary lock is independent of the cylinder and ensures the connection of the attachment to the machine.
Included Adjustment Wrench
The included ratcheting wrench is used to tighten the coupler onto your attachment to maintain a positive lock.
Cylinder Lock Adjustment
Rotate nut to engage/disengage cylinder lock
Secondary Lock Adjustment
Down-Disengage. Up-Engage.
