SHANGHAI SUNNY ELEVATOR CO.,LTD
| Model | Elevator Polyurethane Buffer |
| Product | Elevator Polyurethane Buffer |
| Payment Terms | L/C,T/T,Western Union |
| P+Q | 200~7000kg |
| Product name | Elevator Polyurethane Buffer |
| Supply Ability | 5000pcs/month |
| Used | Elevator parts |
| Rated Speed | ≤1.0m/s |
| Type | Elevator Polyurethane Buffer |
| Delivery Time | 7~15 days |
| Packaging Details | in Carton Box |
| Name | Elevator Polyurethane Buffer |
| Free Height | 60mm |
| Model Number | SN-LDP Series |
| Certification | CE,ISO9001 |
| Brand Name | SUNNY |
| Place of Origin | China |
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Product Specification
| Model | Elevator Polyurethane Buffer | Product | Elevator Polyurethane Buffer |
| Payment Terms | L/C,T/T,Western Union | P+Q | 200~7000kg |
| Product name | Elevator Polyurethane Buffer | Supply Ability | 5000pcs/month |
| Used | Elevator parts | Rated Speed | ≤1.0m/s |
| Type | Elevator Polyurethane Buffer | Delivery Time | 7~15 days |
| Packaging Details | in Carton Box | Name | Elevator Polyurethane Buffer |
| Free Height | 60mm | Model Number | SN-LDP Series |
| Certification | CE,ISO9001 | Brand Name | SUNNY |
| Place of Origin | China |
The Elevator Polyurethane Buffer is a critical safety component designed for modern elevator systems. Engineered from high-grade polyurethane elastomer, this buffer provides reliable shock absorption during emergency stops or end‑travel overrun situations. Its advanced material composition delivers exceptional energy return, high load‑bearing capacity, and outstanding resistance to wear, oil, and temperature fluctuations—ensuring consistent performance over a long service life.
Unlike traditional spring or hydraulic buffers, the polyurethane buffer requires minimal maintenance, offers silent operation, and maintains stable damping characteristics under varying speeds and loads. It complies with international elevator safety standards (e.g., EN 81, GB/T 7588) and is available in multiple sizes and hardness grades to suit different elevator car weights and travel speeds. Easy to install and retrofit, this buffer enhances passenger safety while reducing downtime and replacement costs. Trusted by elevator manufacturers and maintenance professionals worldwide, the Elevator Polyurethane Buffer represents the optimal combination of durability, efficiency, and cost‑effectiveness for vertical transportation systems.
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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