Description Ordering Guide The MRHQ series is a rotary gripper suitable for holding and reversing work pieces on transfer lines. The compact integration of gripping and rotating functions eliminates the peripheral piping and wiring of the previous product (rotary table + adapter + air gripper). The length of the MRHQ series has been reduced by approximately 20% compared with the previous products. Rotary Gripper. Size: 10, 16, 20, 25. Modular construction. Can be mounted from five directions: two ends and three sides of the body. Auto switch capable.