The hydraulic quick coupler enables efficient and safe attachment mounting without the need to manually adjust the coupler itself. The spring loaded locking pins provide a tight, accurate fit without any unwanted movement or play.
HYDRAULIC LOCKING MECHANISM
Hydraulic locking and unlocking via double-acting hydraulic cylinder,that locks with a special locking system over dead center. Permanent mechanical locking caused by spring force.
SAFETY
Besides the special locking system, the additional front pin is secured mechanically, preventing accidental release of the attachment.
Rocka hydraulic quick coupler can be defined by the following features:
1.Fully compatible with the original quick coupler systems or standards 2.Safe mechanic or hydraulic locking available 3.Use of robust and durable cast housings
HYDRAULIC LOCKING SYSTEM
The hydraulic quick coupler enables efficient and safe attachment mounting without the need to manually adjust the coupler itself. The spring loaded locking pins provide a tight, accurate fit without any unwanted movement or play.
HYDRAULIC LOCKING MECHANISM
Hydraulic locking and unlocking via double-acting hydraulic cylinder,that locks with a special locking system over dead center. Permanent mechanical locking caused by spring force.
SAFETY
Besides the special locking system, the additional front pin is secured mechanically, preventing accidental release of the attachment.
Rocka hydraulic quick coupler can be defined by the following features:
1.Fully compatible with the original quick coupler systems or standards 2.Safe mechanic or hydraulic locking available 3.Use of robust and durable cast housings
Yantai Rocka Machinery Co., Ltd. is the leading manufacturer of excavator attachment equipments in China, providing state-of-the-art ROCKAGE hydraulic breaker, quick hitch coupler, vibratory plate compactor, ripper, hydraulic post drivers... Rocka Machinery was founded in 2009.