Hydraulic Elevator

FUJIHD is a professional manufacturer and suppliers that is concerned with the design, development and production of hydraulic elevator  .

1. Introduction

The hydraulic elevator (hydraulic lift) depends on the hydraulic driven elevator. A hydraulic elevator is an elevator with a hydraulic power source which makes the plunger straight, directly or indirectly through a wire rope through a hydraulic power source. Hydraulic elevator is a product of mechanical, electrical, electronic and hydraulic integration, which is composed of the following independent but interrelated systems. Pump station system, hydraulic system, guide system, sedan car, door system, electric control system, safety protection system.

2. Advantage

a, Operating cost advantage:

? The failure rate is low: due to the use of advanced hydraulic system and good control mode, the operation failure of lifting ladder can be reduced to the lowest.

? Less power consumption: when the hydraulic elevator is down, it is driven by the pressure produced by self weight, and the energy saving is greatly reduced.

b, Civil construction advantages:

? No machine room is needed on the top of the well, and the height of the top layer is 3.5 meters above the height.

? The machine room can be located in the range of 15 of the radius of the well, with an area of only 3-4 square.

? The hydraulic lift does not set the counterweight device to improve the utilization rate of the area of the well.

? Hydraulic elevators load, load through the oil cylinder directly on the foundation pit, the strength of the well is low, brick structure or masonry structure well.

c, Security and stability advantage:

At the same time, the hydraulic lifts  has the safety device of the traditional traction elevator, and it has not yet:

? Overflow valve: the pressure of the system can be prevented from overpressure.

? Emergency manual valve: when the power fails, the car can be reduced to the nearest floor position.

? Manual pump: when the system fails, the manual pump can be operated to get the high pressure oil to raise the car to the nearest floor position.

? Pipeline rupture valve: when the hydraulic system pipeline ruptured sedan car is stall down, the oil circuit can be cut off automatically.

3. Hydraulic elevator specification :

4. Application 

At present, the hydraulic elevator is mainly used in the large tonnage industrial ladder, the special industry or the occasion of the villa elevator

5. Service 

? the maintenance system of 4.1.1 half maintenance (daily) hydraulic elevators maintenance personnel of hydraulic lift every half press the table contents, requirements for maintenance, inspection, cleaning and dust removal, comprehensive lubrication. Every workload should be determined by the hydraulic elevator, generally not less than 2 hours.

? quarterly maintenance inspection and maintenance personnel, quarterly, press the table content and requirements for a slight adjustment and inspection, depending on the liquid pressure hydraulic elevator, and determine its workload, usually each time of use is no less than 4 hours.

If you are interested in any of our hydraulic elevator or would like to discuss a custom order, please feel free to contact us.