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Polyurethane Buffer

1. Application scope: Crane anti-collision

2. Good hardness, good strength, quick recovery, oil resistance, weak acid and alkali resistance, and anti-corrosion.

3. Light dead weight, simple structure, low manufacturing cost and convenient to install and maintain.

4. Basing on its connection mode, polyurethane buffer could be divided into three series: stud type (JHQ-A), platen type (JHQ-B) and flange-plate type (JHQ-C). There are 14 to 21 specifications for each series, and each specification is corresponding to one buffer capacity.

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Description

Specification

Features

Application

Description

1. Application scope: Polyurethane rubber buffer for crane and trolley anti-collision.

2. Polyurethane Buffer with Good hardness, good strength, quick recovery, oil resistance, weak acid and alkali resistance, and anti-corrosion.

3. Light dead weight, simple structure, low manufacturing cost and convenient to install and maintain.

4. Basing on Polyurethane Buffer connection mode, polyurethane buffer could be divided into three series: stud type (JHQ-A), platen type (JHQ-B) and flange-plate type (JHQ-C). There are 14 to 21 specifications for each series, and each specification is corresponding to one buffer capacity.

Polyurethane-Buffer

crane-Buffer

Polyurethane_Buffer

crane-buffer

crane-trolley-crab-buffer

weihua-office-building

weihua-products

welding-robot

weihua-people

customer-visit

expo

HOIST-PACKING

SGS-Iso9001

ISO-14001

Links: Crane Conductor Rail System | Coupling | Graphite Electrode Crane | Foundry Crane

Specification

Polyurethane-Buffer-parameter

Features

Brand Reputation

Weihua Cranes ranks among the top sellers in China's crane industry, boasting high brand awareness and market share. Its products are widely used in numerous national key projects and industry giants in aerospace, automobile manufacturing, steel metallurgy, ports and terminals, rail transportation, and energy and power. The company has accumulated a wealth of successful cases and obtained special equipment manufacturing Class A license, ISO series management system certification, EU CE certification, etc., qualifying it for global market access.

Full Service

Weihua provides a one-stop service, encompassing consultation and planning, solution design, installation and commissioning, personnel training, maintenance, parts supply, and technical upgrades. With hundreds of service outlets worldwide, it offers rapid response times and provides localized, timely technical support and repair services.

Excellent Product Quality

Weihua Crane employs automated production lines and precision machining equipment, resulting in a high level of manufacturing technology. Key components are primarily sourced from well-known domestic and international brands or high-end domestic brands, ensuring high reliability. Quality design is integrated throughout the entire process of design, procurement, production, and testing, guaranteeing a high product qualification rate.

High Safety

Weihua Lifting strictly adheres to and often exceeds advanced international standards such as Chinese national standards (GB) and European Union standards (FEM) in its design. Key structures (such as main beams, end beams, wire ropes, and hooks) adopt high-standard safety factors with sufficient margins to eliminate safety risks caused by design defects at the source. The core components of the lifting mechanism (such as brakes, motors, and reducers) mostly use international first-tier brands (such as SEW, Siemens, ABB, etc.) or high-end domestic brands to ensure precise operation and reliable braking.

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Application

Weihua cranes are widely used in machinery, metallurgy, power generation, railways, ports, petroleum, chemical, and other industries, serving key national projects and large enterprises.