This video explains the simple detach/attach operation of the Single-Switch I-Lock Coupler (Series Two). Use this step-by-step instruction in conjunction with the decal on the inside of the excavator cab or the Instruction Manual.
Attach-detach attachment operation for I-Lock Coupler (Series 2) fitted to Komatsu PC55 and smaller excavators. Single switch operation with time-out function.
Detach/Attach operation of Wedgelock I-Lock hydraulic coupler (Series 2) installed on Komatsu excavator models PC78 and larger. This operation utilises the OEM lock-out switch in the cab and the left-hand joystick button for activation.
The revolutionary Wedgelock Ripper Plough in action laying pipe or alcathene beneath the earth. Suited to excavators from 12t to 30t and comes with a number of guide tube diameters for laying various materials.