China Geared Traction Machine manufacturer
SHANGHAI SUNNY ELEVATOR CO.,LTD
SHANGHAI SUNNY ELEVATOR CO.,LTD A safty elevator environment from sunny
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Stable Operation Elevator Door Operator Center Opening Passenger Elevator

Stable Operation Elevator Door Operator Center Opening Passenger Elevator

Brand Name SUNNY
Model Number SN-DM-JW131/06C
Certification CE,ISO9001
Place of Origin China
Minimum Order Quantity 1 Pcs
Price $500~1200
Payment Terms L/C, T/T, Western Union
Supply Ability 5000pcs/month
Delivery Time 7~15 days
Packaging Details in Carton Box
Name Center Opening Door
Door opening 700mm-1200mm
Type Elevator Door Operator
Transportation Sea Delivery
Category elevator parts
Business type manufacturer
Applicable Elevator Equipment
Opening size 700-1200mm
Model Elevator Door Operator
Product Elevator Door Operator
Detailed Product Description

Center Opening VVVF Door Operator(Car top installation) for Passenger Elevator

Stable Operation Elevator Door Operator Center Opening Passenger Elevator

 

1.U sing frequency VVVF control technology
2. Adopt synchronous cog belt driving, a key to slow down,more stable and reliable operation
3. Using asynchronous door knife

 

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A114601560166017601860196020602160226023602460
B1225250275300325350375400425450475
C1375400425450475500525550575600625

 

Center Opening VVVF Door Operator(Car top installation)

 

 

 

 

 

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.

 

Product Tags: lift door operator   elevator door components  
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