XR7

Rotor coupler for excavators between 4 and 7 tonnes

Steelwrist rotor couplers bring a new level of versatility and precision compared to a standard coupler. The flexibility provided by the XR7 rotor coupler turns also the compact excavator into a true tool carrier, able to take on a variety of tasks and maximizing the utilization of the machine. Designed to perform, our robust gearbox allows for precise and efficient rotation of any work tool.

Whether it is road construction, shaping embankments or digging trenches, our rotor couplers enhance the flexibility and productivity of your excavator. The XR7 rotor coupler is available with interfaces following the symmetrical standard (S standard), which is the fastest growing standard internationally.

Compact design and easy installation

Steelwrist XR7 rotor coupler has a robust design and still a low building height and weight. Installation is fast and easy as no separate control system is required. The machine needs to be equipped with minimum one dual connection auxiliary line, and an additional auxiliary line can be used to operate the gripper unit (option) or a hydraulic work tool under the rotor coupler.

High flow swivel joint for enhanced capabilities

Our rotor couplers have high flow swivel joints, enabling the use of high flow-demanding work tools such as hydraulic breakers, compactors and grapples. The high flow swivel design ensures maximum flow efficiency, allowing your work tools to perform at their best.

Front Pin Hook safety solution

The coupler has Front Pin Hook for safe work tool changes, a robust and secure solution, compliant with safety regulations.

Gripper cassette (option)

An integrated gripper is an amazing tool that increases your productivity even further. The gripper opens widely, closes almost entirely, has robust cylinder covers and does not interfere with excavation. Of course, it can be retrofitted.

Absolute rotation sensor (option)

Upgrade your coupler with an Absolute rotation sensor for improved accuracy, control and integration with Machine Control Systems (MCS).