Hydraulic Freight Elevator
GRFH10 Hydraulic freight elevator has the multiple lifting modes. It is applicable for the elevators with different traveling heights and capacity so as to satisfy various requirements from customers.
Compared with traction elevator, hydraulic elevator has the following obvious advantages:
1. Flexible setting of the machine room position
Top machine room is not needed. A machine room can be flexibly set within 10 meters range near the shaft which more comply with the individual design requirements of the constructions.
2. Saving space and energy consumption, reducing the cost.
Counterweight device is not needed, which increases the utilization rate of the hoistway and greatly saves the construction space and costs. Meanwhile, when the elevator is going downwards, depending upon the work done by the cabin's own weight, no electricity is consumed.
3. The highest safety and reliability
Apart from all the safety protection devices of the traction elevators, we additionally add the multiple hydraulic circuit protection systems such as safety valve, limited speed disconnecting valve etc.
4. The products are of the compact structure, low fault rate, easy for the daily maintenance
|Hydraulic freight elevator parameter|
|Capacity||Rated Speed||Car size||Door Size||Hoistway size||Overhead||Pit Depth||Machine room size||Max Traveling height|
|(Kg)||(m/s)||WxD(mm)||2P side opening||2P center opening||WxD(mm)||(mm)||(mm)||WxDxH(mm)||(m)|