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E-mail: tonyzhang@yztym.com
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What Is A Lift
Oct 09, 2018

Lift, lifting work platform is a kind of multi-functional lifting machinery, which can be divided into fixed and mobile, rail type, crank arm type, scissor type, chain type, loading and unloading platform.

Rail type hydraulic lifting freight elevator A non-cutting fork type hydraulic lifting freight elevator, the characteristics of the lifting freight elevator. The rail type hydraulic lifting freight elevator adopts heavy chain drive and oil wire rope for insurance. The rail type hydraulic lifting freight elevator adopts hydraulic explosion-proof oil pipe and is equipped with anti-overload. Safety device, multi-limit switch protection, open door and power-off protection device, leakage protection device, multi-storey interactive interlocking chain, so the safety factor of the rail-type hydraulic lifting freight elevator is much higher than that of the ordinary freight elevator; Use a very wide range of vertical cargo transport equipment. It drives the oil pump through the motor, and relies on the hydraulic cylinder to drive the heavy-duty chain to drive the hydraulic lifting freight elevator to lift and lower. Due to the use of hydraulic pressure as the lifting power, it has the characteristics of large carrying capacity and stable lifting, and is widely used for vertical cargo transportation between high-rise buildings. The rail type hydraulic lifting freight elevator adopts the cylinder and chain transmission, and has fewer moving parts, so the maintenance workload is less than that of the scissor type hydraulic lifting freight elevator; the rail type hydraulic lifting freight elevator is compact and adopts fewer bearings than the scissor type hydraulic pressure. The service life is much longer than the scissor type hydraulic lifting freight elevator; the rail type hydraulic lifting freight elevator adopts hydraulic transmission, so the carrying capacity is relatively large; the conveying height of the rail type hydraulic lifting freight elevator is much higher than the scissor type hydraulic lifting freight elevator, up to several Ten meters, the stability is better than the scissor type hydraulic lifting freight elevator; the rail type hydraulic lifting freight elevator descends by its own weight and cargo weight, so it is more economical than the ordinary freight elevator operation; the hydraulic lifting freight elevator adopts plc programmable controller, which can realize intelligent control. And display, at the same time the line is simple, and the failure rate is low. According to the different structure of the lift: scissor lifts (fixed scissor lifts, mobile lifts), sleeve lifts, aluminum alloy (column) lifts, curved arm lifts (replacement of folding arms), cylinders Straight-top lifting device, rail chain elevator (elevator, freight elevator), steel cable hydraulic lifting device. The hydraulic oil is formed by the vane pump to a certain pressure. The oil filter, the explosion-proof electromagnetic reversing valve, the throttle valve, the hydraulic control check valve and the balance valve enter the lower end of the liquid cylinder, so that the piston of the liquid cylinder moves upward, lifting the weight. The oil returning from the upper end of the liquid cylinder is returned to the fuel tank through the explosion-proof electromagnetic reversing valve, and the rated pressure is adjusted through the overflow valve, and the pressure gauge reading value is observed through the pressure gauge.


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    Add: No.3 Yima Road, Guangling Industrial Park, Yangzhou, Jiangsu, China
    Tel: +86-514-85550681
    Mob: +8613405556016
    Fax:+86-514-85550682
    E-mail: tonyzhang@yztym.com
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