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Screw Jacks,Gearboxes,Actuators,Lifting Systems Manufacturers

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stainless steel hand crank jack 2.5t,hand wheel stainless steel screw jacks

Are you looking for top quality stainless steel hand crank jack 2.5t,hand wheel stainless steel screw jacks? JACTON produces various types wormgear jack with hand crank for sale,hand operated lead screw jack according to customers requirements.
Hand operated lifting screw jacks 2.5 ton capacity, 
30mm diameter lifting screw and 6mm screw leads(pitch) as standard, rotating screw configuration, upright mount, gear ratios 1/6, stroke 500mm, plain end fitting, two input shafts, attached handwheels 200mm dia., and copper travel nut.

* Lifting Screw: Stainless steel #304. Custom stainless steel #316.
* Worm(Input Shaft): Hardened worm, stainless steel #304. Custom stainless steel #316.
* Worm Gear(Wheel): High strength bronze.
* Travelling Nut: High strength bronze.
* Housing(Gearbox): Stainless steel #304.
* All Covers of Housing(Gearbox): Stainless steel #304.
* Bearings: Bearing steel as standard. Custom stainless steel #304. 
* Lifting Screw Ends: Stainless steel #304. 
* Locking screws and Keys: Stainless steel #304.