Dongguan Nosen M&E Technology Co., Ltd.
Heavy Duty Screw Jacks,Heavy Duty Screw Jack,Heavy Duty Mechanical Screw Jacks,Heavy Duty Worm Gear Screw Jacks
Heavy Duty Screw Jack, named Machine Screw Jack, cubic gearbox design, 6 surfaces of housing milled and glossy, self locking acme screw without braking mechanism, the best phosphor bronze worm gear, and thrust bearing bear larger load, load capacity from 0.1 KN to 500 KN as our standard. Long traval stroke up to 6500 mm, 11 kinds of models for your selection.
Heavy duty worm gear machine Screw Jacks RNF series:
Configurations: Worm Gear structure,Self-Locking, Europe type.
Screw: Trapezoidal Screw, diameter:16-120mm.
Top End: Top Plate ,Clevis End ,Threaded End ,Plain End and U head
Static Load: 0.1KN to 500KN;
Dynamic Load: <=500KN, Heavy loading can use the Screw Jack system.
Ratio: Fast, slow.
Lifting speed: 6.25-25mm/s
Stroke: <=6000mm. It depend on the loading.
Input power: 0.02-32KW;Torque: 0.123-203.73NM