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You can enjoy the customization of hydraulic lifting platform manufacturers

2020-07-07 16:14

Hydraulic lifting platform is a multi-functional lifting and loading mechanical equipment. Hydraulic lifting platform is divided into: four-wheel mobile lifting platform, two-wheel traction lifting platform, car modified lifting platform, hand-pushing lifting platform, hand-cranking lifting platform, AC and DC dual-purpose lifting platform, battery-mounted lifting platform , The highest point of lifting varies from 1 meter to 30 meters.

Features:

1. The whole machine has light weight and good maneuverability, suitable for single-person operation;

2. The special guide wheel device between the masts can rise and fall smoothly;

3. Compact structure, small size in transportation state, can enter the car of general elevator and can smoothly pass through door openings and narrow passages;

4. The multi-protection outrigger structure makes the work safer and safer, and it can be lifted close to the working surface;

The double-pillar aluminum alloy elevator is a new-generation product with a new design. The whole is refined with high-strength aluminum profiles. The high profile strength makes the deflection and swing of the lifting platform smaller. It adopts double-mast structure, large load capacity, large platform area, good stability, flexible operation and convenient implementation. With its light appearance, it can exert the highest lifting capacity in a small space. The lift is widely used in factories, hotels, buildings, shopping malls, stations, airports, stadiums, etc. It can be used for high-altitude operations such as installation and maintenance of power lines, lighting appliances, overhead pipelines, and high-altitude cleaning.

principle:

The hydraulic oil forms a certain pressure by the vane pump, and enters the lower end of the cylinder through the oil filter, explosion-proof electromagnetic reversing valve, throttle valve, hydraulic control check valve, and balance valve, so that the piston of the cylinder moves upward and lifts the weight. The oil return from the upper end of the hydraulic cylinder is returned to the fuel tank through the flameproof electromagnetic reversing valve, and its rated pressure is adjusted by the overflow valve, and the reading value of the pressure gauge is observed through the pressure gauge.

The piston of the hydraulic cylinder moves downward (not only the weight drops). The hydraulic oil enters the upper end of the cylinder through the explosion-proof electromagnetic reversing valve, and the return oil from the lower end of the cylinder returns to the tank through the balance valve, hydraulic control check valve, throttle valve, and explosion-proof electromagnetic reversing valve. In order to make the heavy objects fall smoothly and the brakes are safe and reliable, a balance valve is installed on the oil return line to balance the circuit and maintain the pressure so that the descending speed will never change due to the weight. The throttle valve adjusts the flow rate and controls the lifting speed. In order to make the brake safe and reliable, and prevent accidents, a hydraulic control check valve, namely hydraulic lock, is added to ensure that it can lock itself safely when the hydraulic pipeline bursts accidentally. An overload sound-activated alarm is installed to distinguish overload or equipment failure.

The electrical control system controls the rotation of the motor through the explosion-proof buttons SB1—SB6, the reversal of the flame-proof electromagnetic directional valve to keep the load rising or falling, and the time delay is adjusted through the "LOGO" program to avoid frequent starting of the motor Thus affecting the service life.

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