SHANGHAI SUNNY ELEVATOR CO.,LTD
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 500pcs/month |
| Delivery Time | 7~15 days |
| Packaging Details | in Carton Box |
| Name | Cast Iron Sheave |
| Load | 1000kg |
| Speed | ＜1m/s |
| Used | Elevator parts |
| Size | na |
| Model | Elevator Rope wheel |
| Product name | Gearless lift motor for elevator |
| Warranty time | 12 Months |
| Type | Cast Iron Sheave |
| Product | Cast Iron Sheave |
| Brand Name | SUNNY |
| Model Number | Rope wheel series |
| Certification | CE,ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 500pcs/month |
| Delivery Time | 7~15 days | Packaging Details | in Carton Box |
| Name | Cast Iron Sheave | Load | 1000kg |
| Speed | ＜1m/s | Used | Elevator parts |
| Size | na | Model | Elevator Rope wheel |
| Product name | Gearless lift motor for elevator | Warranty time | 12 Months |
| Type | Cast Iron Sheave | Product | Cast Iron Sheave |
| Brand Name | SUNNY | Model Number | Rope wheel series |
| Certification | CE,ISO9001 | Place of Origin | China |
| High Light | elevator spare part ，elevators components | ||
Cast Iron Sheave Cast Iron Pully for Elevator / Elevator traction system (Rope wheel series)
An elevator cast iron sheave is a critical component in traction elevator systems, responsible for guiding and supporting the elevator ropes or cables. Made from high-quality cast iron, these sheaves (also called pulleys) ensure smooth, efficient movement of the elevator car and counterweight by reducing friction and wear on the cables.
Durability: Cast iron’s high strength and wear resistance make it ideal for long-term use, even under heavy loads.
Precision Engineering: The grooved design ensures proper cable alignment, minimizing slippage and enhancing safety.
Noise Reduction: Cast iron’s natural damping properties help reduce operational noise compared to other materials.
Heat Resistance: Withstands high friction-induced temperatures without warping or losing structural integrity.
Primarily used in traction elevators, cast iron sheaves are installed in machine rooms or overhead structures. They are commonly found in mid-to-high-rise buildings where reliability and longevity are essential.
Regular inspections for wear, lubrication, and alignment checks are necessary to prevent cable damage and ensure optimal performance.
| Φ D | A | Φ E | Bearing arrangement |
| Φ240 | 52-76 | Φ80-Φ90 | 6208-6210 |
| Φ240 | 52-76 | Φ80-Φ100 | 6208-6211 |
| Φ320 | 64-90 | Φ90-110 | 6210-6212 |
| Φ400 | 78-145 | Φ100-Φ140 | 6211-6216 |
| 6309-6313 | |||
| Φ440 | 78-145 | Φ120-Φ150 | 6311-6314 |
| Φ480 | 89-165 | Φ120-Φ150 | 6311-6314 |
| Φ520 | 94-175 | Φ130-Φ150 | 6312-6314 |
| NJ312-NJ314 | |||
| Φ600 | 94-135 | Φ130-Φ150 | 6312-6314 |
| NJ312-NJ314 | |||
| Φ640 | 136-210 | Φ140-Φ190 | 6313-6318 |
| NJ313-NJ318 |
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.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1992
Total Annual:
3,000,000-5,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
We offer 3 year quality guarantee for all products. Our main products are: Elevator Buttons, Elevator Light Curtain, Photoelectric Switch, Elevator Display, COP & LOP, Traction Machine, Door Mechanism. And we provide best prices on: Guide Rail, Guide Shoe, Co... We offer 3 year quality guarantee for all products. Our main products are: Elevator Buttons, Elevator Light Curtain, Photoelectric Switch, Elevator Display, COP & LOP, Traction Machine, Door Mechanism. And we provide best prices on: Guide Rail, Guide Shoe, Co...
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