Polyurethane Elevator Bottom Buffer with 70-299mm Stroke Range and ≤1.0 m/s Rated Speed for 200-9000kg Load Capacity
Price:
USD5~35 /Piece,Negotiation
MOQ:
1
Delivery Time:
15~20 work day
Brand:
Zanfeng
Product Description
Polyurethane Elevator Bottom Buffer Overview
High-performance polyurethane buffers designed for elevator safety systems, providing reliable impact absorption and energy dissipation during elevator operations.
Installation Procedure
- Design Planning: Determine buffer type, size, and installation location according to elevator specifications.
- Shaft Preparation: Ensure elevator shaft structure and dimensions meet buffer requirements.
- Component Preparation: Gather all necessary buffer components, materials, and tools as per manufacturer guidelines.
- Bracket Mounting: Install stable buffer brackets at designated positions within the shaft.
- Buffer Installation: Mount pre-assembled buffer units onto brackets using proper connectors.
- Testing & Commissioning: Conduct functional tests for compression, release, and safety compliance.
- Documentation & Maintenance: Record installation details and establish regular inspection schedules.
Professional elevator technician installation recommended for optimal safety and performance.
ZF-HC Standard Specifications
| Model | Stroke H(mm) | Specifications (φD×H) | Allowable Gross Mass (Kg) | Rated Speed (m/s) | Certification |
|---|---|---|---|---|---|
| ZF-HC-L1 | 70 | φ65×80 | 200-1200 | ≤1.0 | GB |
| ZF-HC-L2 | 70 | φ80×80 | 200-1200 | ≤1.0 | - |
| ZF-HC-L3 | 90 | φ80×100 | 200-2000 | ≤1.0 | GE |
| ZF-HC-L6 | 88 | φ100×100 | 220-2500 | ≤1.0 | GB |
| ZF-HC-L11 | 165 | φ120×192 | 1000-3500 | ≤1.0 | GB |
| ZF-HC-L19 | 150 | φ200×200 | 1800-7500 | ≤1.0 | GB |
| ZF-HC-L24 | 299 | φ250×320 | 2000-8500 | ≤1.0 | - |
Company Capabilities
With over 15 years of elevator industry experience, we provide comprehensive elevator spare parts including contactless buttons, push buttons, COP/LOP panels, hall lanterns, displays, intercom systems, traveling cables, and complete passenger elevator systems.
Frequently Asked Questions
Can I order samples?
Yes, we welcome sample orders for quality testing and verification.
What warranty do you offer?
All products include 1-year warranty coverage.
Do you have product certifications?
Yes, our products hold CE, KC, SAA, and TUV GS certifications.
What are your shipping methods and delivery times?
We primarily ship by sea (approximately 1 month delivery). For urgent orders, we offer DHL, FedEx, and air freight options.
What payment methods do you accept?
We accept T/T in advance, credit card, and e-checking payments.
Can you print my logo on products?
Yes, custom logo printing is available. Please confirm design details before production.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai ZanFeng Technology Co., Ltd.
Location
Room 703, Bojia Building, No. 1, Chengnan Road, Huinan Town
Contact Person
Alice Chang