Doosan DX19 Mechanical Pin Grab Autolock Quick Coupler

Designed to fit Doosan DX19 excavators, the Rhinox autolock quick hitch delivers a market‑leading, in‑cab operation. Its internal safety pin and a pressure‑sensitive finger automatically lock when load is applied, enabling fast, secure attachment changes without climbing out of the cab. The kit includes all the essentials to get you up and running: a set of pins to mount the hitch to your digger arm, a lever bar to unlock, a shim set to ensure a precise fit, and a high‑visibility latch with spring. For more information on the Rhinox autolock quick hitch, check out our video below.

• Autolock mechanism: Internal safety pin and a pressure‑sensitive finger ensure automatic locking as soon as load is applied, keeping attachments secure during operation.
• In‑cab operation: Lock and unlock from inside the cab, reducing outdoor steps and keeping you productive on busy sites.
• Complete mounting kit: Includes pins, lever bar, shim set, high‑visibility latch, and spring for a fast, straightforward installation.
• Doosan DX19 compatibility: Precisely engineered to fit the Doosan DX19 excavator, delivering a snug, reliable connection with minimal setup.
• Rugged, site‑ready build: Built to withstand harsh conditions on construction sites, delivering dependable performance over time.

This coupler streamlines tool changes, cutting downtime and accelerating cycle times. The automatic lock reduces the risk of accidental detachment, while the visible latch lets you verify engagement at a glance. The shim kit helps achieve a precise, vibration‑free fit, extending the life of both the coupler and your attachments. Ideal for operators who value safety, efficiency, and simplicity when changing tools on Doosan DX19 machines.