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Screw Jacks,Gearboxes,Actuators,Lifting Systems Manufacturers

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50 kN manual operation worm drive screw jack,10" mechanical hand jack

Are you looking for top quality 50 kN manual operation worm drive screw jack,10" mechanical hand jack? JACTON produces various types gear cranks and screw,manual handle lifting mechanism according to customers requirements.
Cubic manual worm gear screw jack load capacity 50 kN, 
upright mount, translating screw type, stroke 500mm, ratio 7:1, self locking trapezoidal screw diameter 40mm, pitch 7mm, threads end attaches rod end bearing, double input shafts, attached protect pipe, and hand wheels diameter 300 mm.