Torque Limiter 7,5-75 Nm

Low Torque Tool designed to limit the torque from the ROV Gripper Arm to protect equipment (valve stems o.e.) from damage due to high torque.

The LTT is built up around a modified ROBA®-slip hub. Torque is reduced by adjusting the spring- loaded clutch pressure on a brake disc. The torque unit is oil-filled and pressure compensated by a piston.

For interface with rotary torque receptacles, the LTT is equipped with an outer housing acc. to API 17D (ISO 13628-8) classes 1 to 4. If required, the LTT can be operated without this interface.