We are manufacture and sale Hand Worm Screw Lift Manual Screw Jacks Industrial Machine Crank Height Adjustable Table Base, manual worm gear table lift, manual screw jack 5ton. hand crank screw jack lift platform lifting mechanism includes two 2.5 ton screw mechanisms for crank table base, four 2.5 ton screw mechanisms for crank table base, and two 5 ton screw mechanisms for crank table base. All our screw mechanisms have self-locking function, don't require any lock mechanism, they will hold and stop any position without turning hand crank.
* Crank Screw Lift Mechanism 2.5-Ton Kit with Two Lifting Points (Small-Size, or Normal Table Base) is consist of two pieces 2.5-ton screw mechanisms that support and adjust height, two pieces 200mm diameter handwheel (cast iron), two pieces couplings and one piece connecting rod.
* Crank Screw Lift Mechanism 2.5-Ton Kit with Four Lifting Points (Big, or Super-Big Table Base) is consist of four pieces 2.5-ton screw mechanisms that support and adjust height, two pieces 300mm diameter handwheel (cast iron), four pieces transmission gears, four pieces couplings and two piece connecting rods.
* Crank Screw Lift Mechanism 5-Ton Kit with Two Lifting Points (Normal, or Big Table Base) is consist of two pieces 5-ton screw mechanisms that support and adjust height, two pieces 300mm diameter handwheel (cast iron materials), two pieces couplings and one piece connecting rod.
Important Note: Avoid slow lifting speed, we provide double lead screw mechanism, which is two times faster than normal single lead screw mechanism. Important Note: Connecting rod length 36", 43", 48", 52", 60". Can be customized. Important Note: Height adjustment 8", 10", 12", 14", 16", 18", 20". Can be customized. Important Note: Handwheel diameter 6", 8", 10", 12", 16". Important Note: Paint color: no paint, black, blue, grey. Important Note: Available in electric motorized screw lift mechanism with single phase motor, dc motor or electric hand driller.
Lifting and actuation systems, screw jacks is a modular mechanical system, for a complete and versatile solution, which transforms rotary movements into push/pull linear movements. * Trapezoidal screw in AISI 304, stainless steel, * Case in anodized aluminium, shafts and gears treated with wear-resistant surface hardening * Trapezoidal screw with non-standard lenghts in mm * Maintenance-free: lubricated with long-life by grease * Can be used individually or combined using flexible shafts, couplings and gearboxes * Manual or motorized motion * Possibility to apply a display unit * For applications with displays, motors, multiple screw jacks and combinations with flexible or rigid shafts and gearboxes. There are many possibilities of application: wherever it is necessary to lift important loads, adjust heights or format changes in automatic machines for plastics, metals, food, textile, printing, packaging, labeling, filling, assembly lines, lifting/adjustment platforms, elevation/lifting mechanisms.
JACTON Industry has always been able to develop and innovate products such as screw jacks thanks to its distinctive engineering and the use of the best materials in the production process. We offer two main product lines and models of screw jacks: trapezoidal spindle and rotating spindle screw jacks. In addition, we offer motorized versions or motor mounting flanges and couplings, a wide range of spindle end and spindle head, anti-rotation systems, recovery backlash, both mechanical and electronic limit switch systems, swaying systems, metal bellows, other special applications and products made according to the customer's design specification. Trapezoidal screw jacks are designed to be irreversible and support applied loads without sliding.
If you would like to learn more information and price about hand crank screw jack lift platform, contact us today. Our teams are looking forward to working with you.