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Home » JTW Series Machine Screw Jacks
JTW Series Machine Screw Jacks

JTW Series Machine Screw Jacks in classic design (also known as a classic screw jack, a classic design screw jack, a classic mechanical worm gear screw jack) is a device used to apply a force, push and pull, lift and lower, open and close, or move to a position and hold by mechanically converting rotary motion into linear motion. Due to the classic design, you don't need to attach any construction elements to the housing. The JTW series machine screw jacks are available in 10 sizes from JTW-1T to JTW-100T, each with a translating screw version (travelling screw jacks), keyed screw for anti-rotation version and a rotating screw with travelling nut version (travelling nut screw jacks) which, depending on the size, start from a load capacity of 1 ton and can lift up to 100 ton. Worm screw is rotated by a hand wheel with handle (manual screw jack) or by a electric motor (electric screw jack). The JTW series machine screw jacks can be applied either individually use or combined into a exactly synchronized lifting system, linked by connecting shafts, miter gear boxes, c-face motor adapters, limit switches, geared motor and couplings etc. Can be used as alternatives to hydraulic and pneumatic systems. About JTW Series Machine Screw Jacks 2D Autocad dwg, dxf assembly drawings, and 3D stp, step, model, igs, prt or catpart assembly drawings, please contact us directly.


Selection Guide of JTW Series Machine Screw Jacks

1 Ton Capacity Mechanical Worm Gear Screw Jack

2.5 Ton Capacity Screw Mechanical Lift Jack

5 Ton Capacity Mechanical Actuators Worm Screw

10 Ton Capacity Worm Gear Mechanical Jacks

15 Ton Capacity Mechanical Gear Driven Screw Jack

20 Ton Capacity Mechanical Power Machine Screw Jacks

25 Ton Capacity Mechanical Screw Actuators Lifting Shaft

35 Ton Capacity Worm Gear Actuators Mechanical Lifting Jacks

50 Ton Capacity Mechanisms of Worm Gear Type Mechanical Jack

100 Ton Capacity Worm Gear Mechanical Jack Lift Gearbox

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