GRFH10 hydraulic elevator 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 10meters range near the shaft which better complys 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 utilizaiton rate of 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, there is no comsumption of power needed.
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;
5. Thediversified lifting modes.
