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LH type double-girder overhead crane

An electric hoist double-girder crane is a common type of overhead lifting equipment. Due to its compact structure and practical functionality, it is widely used for material handling tasks in locations such as workshops, warehouses, and stockyards.
Specifications
  • Lifting capacity: 5~80t
  • Span: 17.5m ~ 31.5m
  • Working class: M4, M5
  • Lifting height: 6~18m
Introduction

The LH double-girder overhead crane is a heavy-duty lifting device that uses an electric hoist as its core hoisting mechanism. It integrates European FEM design standards with modular concepts, providing a low-headroom, energy-saving, and maintenance-free lifting solution for scenarios such as machine shops, warehousing and logistics, and hydropower facility maintenance. This hoist crane features a compact structure and stable operation.

Advantages & Features

  • Compact structure, high space utilization
    The crane adopts a compact design with a low building headroom requirement, making it particularly suitable for workshops or warehouses with strict space limitations, helping you maximize the use of plant space.
  • Lightweight design, low wheel load
    The equipment features light deadweight and low wheel load, which means lower requirements for the plant structure, helping to reduce your investment in plant civil construction.
  • Stable operation, safe and reliable
    1. Strong load-bearing capacity and a rationally designed structure ensure the crane meets the lifting demands of heavy objects in various industrial environments.
    2. Weihua emphasizes product safety and reliability, and this crane inherits these characteristics.
  • Flexible operation, convenient control
    1. The electric hoist operates quickly and responsively. Combined with the bridge system’s wide-range mobility, the crane achieves highly flexible operation within the work area.
    2. Offers multiple operation modes, including ground control, cabin control, and remote control, allowing you to flexibly choose the most convenient method based on actual working conditions.
  • Easy maintenance, economical and durable
    The product’s components are designed rationally, making them easy to inspect and maintain. This helps reduce your equipment maintenance costs and downtime.

Applications

The LH double-girder overhead crane is widely used in the following locations:

  • Machinery manufacturing & processing workshops: For the transfer and assembly of components.
  • Warehouses & logistics centers: Efficiently handles loading, unloading, and transportation of materials.
  • Metallurgical plant auxiliary workshops: Serves lifting tasks in auxiliary processes.
  • Power stations: Used for equipment inspection and maintenance.
  • Light textile & food industry workshops: Can replace standard double-girder overhead cranes to meet the production needs of these industries.

Brand Advantages
Strong capabilities
A leading enterprise in China's crane industry, with an annual production capacity exceeding 100,000 sets of lifting equipment. Its smart factory ranks among the industry's top in scale and production capacity. In 2023, order volume surpassed 4 billion yuan, with its market coverage and delivery capabilities widely recognized.
Rich experience
With over six decades of deep expertise in the lifting equipment sector, our service network spans more than 170 countries worldwide. Having completed over 500,000 projects across diverse complex industrial scenarios, we have accumulated extensive application experience and solutions.
Qualifications and Honors
The company operates a National-level Enterprise Technology Center and holds over 1,800 authorized patents. It has received 135 provincial-level and higher science and technology awards, led or participated in the formulation of multiple international/national standards, and earned certifications including the National Manufacturing Single Champion title.
Quality Assurance
Strictly implementing the ISO international quality system, with automation rates exceeding 95% in critical processes. Pioneering the “New Chinese-style” structural optimization technology, significantly reducing equipment weight and energy consumption. Rigorous quality control throughout the entire production process ensures safety and reliability.
Technological Innovation
Annual R&D investment accounts for 4%-6% of revenue, with an academician-led technical team of over 1,200 members. Breakthroughs in key bottlenecks such as millimeter-level anti-sway technology (≤2mm) continuously drive the iteration of intelligent, lightweight, and low-carbon technologies.
After-sales Service
With over 300 service centers worldwide, we guarantee 24-hour rapid response. Equipped with the “Crane Butler” intelligent operation and maintenance system, we provide remote diagnostics and preventive maintenance, ensuring full lifecycle service support for your operations.
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Online Message
Please describe your requirements in the following areas:
  • What type of crane product do you need?
  • What is the maximum lifting capacity (tons) required for your project?
  • Can you specify the required lifting height (in meters)?
  • Can you provide detailed information about the work environment, such as ground conditions, space constraints, and any obstacles?
  • What is the expected frequency of use and project duration?
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