Model: RN-0.5T, 1T, 2T, 3T, 5T, 10T, 15T, 20T, 30T, 40T, 50T, 100T.
Top End: Top Plate,Clevis End,Threaded End,Plain End and Forked Head.
Accessories: Protective Tube, Rubber Bellows, Electric Motor, Hand Wheel, Inverter, Limited Switches, Linking Shaft, Coupling, Pillow Block Bearing, Counter, Bevel Gearbox, Swivel Plate and Trunnion Base.
Single Unit, In Pairs or Multi-Units Arrangement Available.
Electric Driven,Manual Operated or Both Are Available.
Self Locking Trapezoidal Screw With Taper Roll Bearing, Max Stroke 6000 mm.
Materials:
rials:Lifting Screw: steel C45 (optional: stainless steel)
Worm Gear: phosphor bronze (optional: zinc alloy)
Worm Shaft: heated treated steel C45 (optional: stainless steel)
Bearing: taper roll bearing
Housing: casting iron
Oil Sealing (optional: high/low temperature oil sealing)