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[China]
Trade Verify
Address: 5 Floor, Building 26, No. 1555 West Jinshajiang Road, Jiading District, Shanghai
Contact name:Wei CHEN
SHANGHAI SUNNY ELEVATOR CO.,LTD |
Verified Suppliers
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Oil Pressure Buffer Machine Oil Buffer For Elevator Spare Parts
Elevators, as the main means of transportation in high-rise buildings, mainly work up and down. The distance between the elevator slowing down and the elevator stopping is very short. At such a short distance, the oil buffer plays a great role in ensuring the safety of people and cargo.
The elevator oil buffer is arranged at the bottom of the elevator
cage or the bottom of the elevator shaft. In this way, it can
supplement the kinetic energy brought by the elevator in the
lifting process, and make up for the lack of lifting force when the
elevator is running upward. This can better protect the motor
workpiece, reduce the failure probability of the elevator system,
and extend the service life.
SN-LHB200D | Rated Speed | ≤2.0 m/s |
Impact Speed | ≤2.30 m/s | |
Free Height | 780 mm | |
Stroke | 275 mm | |
Permitted P+Q | 600-3000 kg | |
Certifications | GB | |
Oil injection quantity | 0.78 L |
FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements.
Configuration is not only for wire rope and rated load, but also
considered the size of the traction, as a result, the tensile
strength of wire rope is greater than the weight of the lift. The
safety factor is equipped with more than four wire rope. So it
won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator
running?
If it occurs, the elevator will automatically stop due to the
electrical and mechanical safety device. In case of power
failure,elevator brakes will automatically taken. In addition, the
power supply departments such as planned outage, prior notice are
also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of
elevator will automatically restart without any danger. With anti
clamping switch, once the gate touched, this switching action make
the elevator unable to be closed and even reopened. In addition,
closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the
(tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily
proportional to the operation complexity. Therefore, escalators
designed by us apply an integrated structure, so that the equipment
is more precise and more efficient and allows easier and more
convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.