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China factory - Xian Sulab Machinery Co., Ltd.

Xian Sulab Machinery Co., Ltd.

  • China ,Shaanxi
  • Verified Supplier
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China Elevator Polyurethane Buffer LD-HC-L5 | Φ100×80mm Safety Bumper for Lift Pit |
China Elevator Polyurethane Buffer LD-HC-L5 | Φ100×80mm Safety Bumper for Lift Pit |

  1. China Elevator Polyurethane Buffer LD-HC-L5 | Φ100×80mm Safety Bumper for Lift Pit |
  2. China Elevator Polyurethane Buffer LD-HC-L5 | Φ100×80mm Safety Bumper for Lift Pit |
  3. China Elevator Polyurethane Buffer LD-HC-L5 | Φ100×80mm Safety Bumper for Lift Pit |
  4. China Elevator Polyurethane Buffer LD-HC-L5 | Φ100×80mm Safety Bumper for Lift Pit |
  5. China Elevator Polyurethane Buffer LD-HC-L5 | Φ100×80mm Safety Bumper for Lift Pit |
  6. China Elevator Polyurethane Buffer LD-HC-L5 | Φ100×80mm Safety Bumper for Lift Pit |

Elevator Polyurethane Buffer LD-HC-L5 | Φ100×80mm Safety Bumper for Lift Pit |

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  2. Price:
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Payment Terms D/A,D/P,T/T,Western Union,MoneyGram
Delivery Time 3-5 Working Days
Product name Elevator Polyurethane Buffer LD-HC-L5 | Φ100×80mm Safety Bumper
Warranty time 6 Months
Applicable Elevator parts,Elevator Equipment
Transportation Clients' Requestment,DHL TNT FEDEX UPS,Sea Delivery
Material Polyurethane
Business type manufacturer
Elevator parts Safety Bumper
Brand Name OEM Elevator Spare Parts
Model Number LD-HC-L5

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms D/A,D/P,T/T,Western Union,MoneyGram Delivery Time 3-5 Working Days
Product name Elevator Polyurethane Buffer LD-HC-L5 | Φ100×80mm Safety Bumper Warranty time 6 Months
Applicable Elevator parts,Elevator Equipment Transportation Clients' Requestment,DHL TNT FEDEX UPS,Sea Delivery
Material Polyurethane Business type manufacturer
Elevator parts Safety Bumper Brand Name OEM Elevator Spare Parts
Model Number LD-HC-L5
High Light Φ100×80mm Elevator Polyurethane Buffer85-90 Shore A Hardness Safety Bumper3.0 kN Compression Capacity Elevator Pit Bumper

Elevator Polyurethane Buffer LD-HC-L5 | Φ100×80mm Safety Bumper for Lift Pit | OEM Elevator Spare Parts


Premium-grade polyurethane buffer LD-HC-L5 designed for elevator pit safety. This Φ100×80mm bumper delivers exceptional impact absorption, durability, and chemical resistance. OEM quality spare part compatible with major elevator brands. Ideal for new installations and modernization projects.

Technical Specifications


Parameter Details
Model Number LD-HC-L5
Material High-performance Cast Polyurethane (PU)
Dimensions Φ100 × 80 mm (Diameter × Height)
Hardness 85-90 Shore A (Standard)
Compression Capacity Up to 3.0 kN
Energy Absorption ≥ 150 J
Working Temperature -30°C to +80°C
Color Yellow (Standard) / Black / Custom
Weight 0.45 kg
Mounting Type Bolt-on (M12 Threaded Insert)
Compliance EN 81-20/50, GB 7588, ASME A17.1

Key Features

Superior Impact Absorption
Engineered with high-resilience polyurethane foam structure that effectively decelerates the elevator car or counterweight upon impact, minimizing damage and ensuring passenger safety.
Exceptional Durability
Resistant to oil, grease, hydraulic fluids, and common chemicals found in elevator pits. Won't crack, crumble, or degrade like rubber alternatives. Service life exceeding 10 years under normal conditions.
OEM-Grade Quality
Manufactured to exact original equipment specifications with ±0.5mm dimensional tolerance. Direct replacement for major brands including Otis, Schindler, KONE, Thyssenkrupp, and Mitsubishi.
Maintenance-Free Design
Closed-cell polyurethane construction prevents water absorption and eliminates need for periodic inspection of oil levels required in hydraulic buffers.
Easy Installation
Pre-installed M12 threaded steel insert ensures secure mounting. Standard bolt pattern matches most existing pit plates. No special tools required.
Cost-Effective Safety Solution
Competitive pricing with bulk order discounts available. Reduces liability and ensures code compliance without premium OEM markup.

Applications

  • Elevator Pit Bumper (Car & Counterweight)
  • Freight Elevator Buffers
  • Machine-Room-Less (MRL) Elevators
  • Home Elevators & Platform Lifts
  • Escalator Pit Protection
  • Industrial Lift Safety Systems
Compatible with rated speeds up to 1.0 m/s and suitable for capacity ranges from 320kg to 2000kg (verify against specific elevator specifications).

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Trading Company,Seller

  • Year Established:

    2014

  • Total Annual:

    1000-50000

  • Employee Number:

    10~50

  • Ecer Certification:

    Verified Supplier

Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su... Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su...

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Get in touch with us

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  • Xian Sulab Machinery Co., Ltd.
  • Wanda Square Plaza, Weiyang district, Xi'an City, Shaanxi China
  • https://www.elevator-spareparts.com/

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