Lifting freight elevator is a kind of lifting and lifting mechanical equipment. The lifting system of the freight elevator is driven by a hydraulic pump station, so it is also called a hydraulic lifting freight elevator. Elevating freight elevators are used to transport goods between building floors. Special hydraulic elevator freight elevator products are mainly used to transport goods between various working floors up and down; three-dimensional garages and underground garages are used to lift cars between floors. The hydraulic system of the product is equipped with anti-falling and overload safety protection devices, and operation buttons can be set on each floor and the work surface of the lifting platform to realize multi-point control. The product has a strong structure, large carrying capacity, stable lifting, simple and convenient installation, and maintenance. It is an economical and practical low-floor elevator to replace the ideal cargo conveying equipment.
Can not reach the required occasions and other difficult to solve the narrow space, you can tailor the high-efficiency delivery platform, the hydraulic system of the lifting freight elevator product is equipped with anti-falling, the upper and lower doors are interlocked, and each floor and the working surface of the lifting platform can be set for operation Button to achieve multi-point control. According to the installation environment and use requirements of the lifting platform, different optional configurations can be selected to achieve better results. The products are mainly used in enterprises such as the chemical industry, high temperature, high pressure, and power plants.
The lifting freight elevator can carry a maximum load of 30 tons, realize multi-point control, interactive interlocking of upper and lower floors, to achieve safe use; high lifting height, using side-mounted cylinders or double-test cylinders, stable operation, no noise, convenient maintenance, and long service life ; Manual lowering after power failure, emergency stop button, convenient, fast and practical; the depth of the pit is generally 15cm-30cm, the height of the top floor is not limited, and it can be customized according to the on-site environment; the floor door can be penetrated, and the inside and outside of the factory can be opened with each other, which is convenient , Save space; especially suitable for 2-3 floors of steel structure workshops, both internal and external; the pumping station adopts imported pumping station, if the speed requirement is too high, adopt imported customized pumping station to meet the ideal delivery requirements, cylinders and seals Imported parts are used to solve the problem of unstable oil pressure and oil leakage of parts. Electrical parts are available (Shanghai People’s Electric, Schneider, Germany, Siemens).
In addition to the safety devices of traditional traction elevators, the freight elevator is also equipped with: overflow valve: can prevent the system pressure from being too high during upward movement, emergency manual valve: when the power supply fails, the car can be dropped to the nearest emergency Open the door at the floor position, manual pump: When the system fails, the manual pump can be operated to pump high-pressure oil to make the car rise to the nearest floor position; Pipeline rupture valve: When the hydraulic system pipeline is broken, the car stalls and drops, It can automatically cut off the oil circuit to stop descending. Oil tank oil temperature protection: When the oil temperature in the oil tank exceeds the standard set value, the oil temperature protection device generates a signal to suspend the use of the elevator, and only start the elevator when the oil temperature drops