The cast body ensures performance, with a significantly increased
lifespan compared to fabricated couplers. The TwinLock design includes
two key locking features that provides among the greatest safety in the
industry. The front latch acts as the first locking mechanism and is
visible to the machine operator. The second locking mechanism is
comprised of two gravity-operated mechanisms that secure the attachment
in case hydraulic pressure is lost.
Features and Benefits:
Can be operated directly from the machine’s cab without requiring the operator to manually
insert a pin.
Two gravity-operated mechanical locks secure the coupler hook in position in case of hydraulic
front latch acts as a backup locking mechanism and provides a visual
indicator when the hydraulic cylinder has retracted.
front retaining jaw catches the front pin in case the hook is not fully
engaged on the attachment pin, ensuring attachment retention.
The universal design allows for a full range of OEM buckets within a machine’s weight class.
couplers are available for 7- to 40-ton excavators, with greater
strength and reduced weight, compared with a fabricated couplers, at
the end of the stick.