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Crane Buffer

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Key Information

Various types are available to suit different working conditions

Polyurethane Buffer /Hydraulic Buffer/ Spring Buffer/ Rubber Buffer/ Composite Buffer/Damping Buffer/Pneumatic-Hydraulic Buffer

Customization Service

Supports non-standard design and customization to meet a wide range of application scenarios.

Overview、Application

overview

Crane buffers are safety protection devices installed at the ends of the crane’s metal structure. They are designed to absorb the kinetic energy generated at the end of crane operation, effectively mitigating sudden impact forces caused by collisions and improving the safety and stability of crane operations.

Common buffer types include four mainstream models: polyurethane, hydraulic, spring, and rubber buffers. For special working conditions, composite, damping, and pneumatic-hydraulic buffers are also available. Selecting the appropriate buffer type based on equipment and environmental conditions can significantly extend crane service life and reduce maintenance costs.

application

  • Polyurethane Buffer
    Applications: Overhead cranes, gantry cranes, crane trolleys, low-speed elevators
    Features: Wear-resistant, impact-resistant, long service life
  • Hydraulic Buffer
    Applications: Heavy-duty cranes, port equipment, elevator systems
    Features: Smooth damping performance, ideal for large-tonnage machinery
  • Spring Buffer
    Applications: Heavy-duty cranes, port machinery, mining equipment
    Features: Simple structure, easy installation and maintenance
  • Rubber Buffer
    Applications: Port machinery, metallurgical equipment, mining machinery
    Features: Corrosion-resistant, excellent shock absorption, suitable for harsh environments
  • Composite Buffer
    Applications: Crane main structures and trolleys
    Features: Combines the strengths of multiple materials, offering superior overall performance
  • Damping Buffer
    Applications: Heavy-duty cranes, large port equipment, railway transport, metallurgy industry
    Features: Suitable for high-speed and heavy-load operations, provides stable and reliable buffering
  • Pneumatic-Hydraulic Buffer
    Applications: Heavy-duty cranes, port machinery, mining machinery, elevators
    Features: Fast response, ideal for high-frequency operation environments

Faqs

We have 24-hour online customer service to provide you with professional consulting services and help you choose the right crane according to your working conditions.

Yes, we support customization to meet specific lifting requirements. Factors such as lifting capacity, span length, lifting height, and control options can be tailored to suit your needs of the industry or application. Customization ensures optimal performance and efficiency.

We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.

Hoists and Electricals packed in fumigation wooden box. Main beams covered by woven plastic cloth.

The main girder will be divided into different pieces, each part’s length is within 11.8m. When client receive the goods, just connect them with high strength bolt is okay.

This is a common concern for customers. We provide one-stop service, from delivery, installation to after-sales. We will have online customer service ready to solve your problems at any time, we also provide after-sales documentation support, such as operation manuals, maintenance manuals, etc. If the problem still not be solved, we can send our engineers to your site.

Of course, we also have a professional team of technicians responsible for equipment installation and training guidance, and we can provide you with on-site installation and testing guidance.

Related Products

Related products

Customize Your Lifting Solutions

Tips

  • The product you need
  • What will the product be used for
  • Product specs: (lifting capacity, span, lifting height)
  • Project introduction: (project working site, project budget, etc)

power to lift it all.

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