Model Name: SN-PS series
Description of Pulley/ Sheave
1. Low cost
2. Low specific weight
3. Great rigidity and hardness
4. High impact value
5. Friction-resistant and wear-resistant
6. Excellent sliding and emergency running properties
7. Corrosion resistant
8. No, or very low moisture absorption
9. Dimensionally stable
10. Virtually no limit to the variety of dimensions and shapes
11. Low or no maintenance required
12. Energy efficient and environment-friendly
13. Can be customized
| Model | Outer Diameter | Inner Diameter | Number of slots | Rope Dia. | slot pitch | Flang Width |
| D(mm) | E(mm) | N | R(mm) | M(mm) | H(mm) | |
| SN-PS-400-4 | φ400 | φ110 | 4 | φ10 | 15 | 60 |
| SN-PS-400-5 | φ400 | φ110 | 5 | φ10 | 15 | 60 |
| SN-PS-400-6 | φ400 | φ110 | 6 | φ10 | 15 | 60 |
| SN-PS-440-4 | φ440 | φ130 | 4 | φ10 | 16 | 60 |
| SN-PS-440-5 | φ440 | φ130 | 5 | φ10 | 16 | 60 |
| SN-PS-440-6 | φ440 | φ130 | 6 | φ10 | 16 | 60 |
FAQ
Q1:Is there free samples?
A:Yes,we could offer free sample if the unit price is less than 10usd, please contact me
Q2:Customized logo on the elevator parts?
A:Yes,OEM and ODM are available for us.
But you should send us the Trademark authorization letter, there is min order quantity.
Q3:Get the after-service?
A:We will send you the spare parts by free if the problems caused by us.
Q4 :Inspection procedures for elevator parts?
A:100% self-inspection before packing.
Q5:Mix the 20ft container?
A: Yes,let us know your requirments please
Q6: Visit to your company before the order?
A:Sure,welcome to visit us. Our location is near by Shanghai Hongqiao airport.
Q7: By paypal and western union or cash or CNY?
A: Yes,please contact us for detail.
Q8: Delivery time of the parts?
A:Depend on the products your asked, please contact us for detail.
Q9:How to place order?
A:1.let us know your requirment; 2 confirm the detail we will make proforma invoice for you; 3.send us payment and bankslip,or you could pay we will release work order accordingly.4.We will send goods to you with the shipping metherd we confirmed.
About us
Why choose us?
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 32-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products.
Sunny Elevator has started import and export since 2012.
We have experience in exporting all kinds of elevator parts and complete elevator to 80 countries all over the world.
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.
