Translating Screw Jack Features: 1. Max static load 100 tons 2. Max dynamic load 26 tons 3. Self-lock trapezoidal screws RN-Series ... Bellows, Electric Motor, Hand Wheel, Inverter, Limited Switches, Linking Shaft, Coupling, Pillow Block Bearing, Counter, Bevel Gearbox, Swivel Plate etc.RN ...