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Quenching crane

Weihua intelligent quenching crane is mainly used for lifting high-temperature profiles or bars and performing the quenching process. After the high-temperature bars are discharged from the furnace, they are transported to a designated position by a transfer car. The heat treatment crane then moves into position, lifts the high-temperature bars, travels to above the quenching tank, and lowers them for quenching treatment. Finally, it lifts and places them at the designated position, waiting for instructions to begin the next work cycle.
Specifications
  • Lifting capacity:20~320t
  • Span:10.5~40m
  • Working class:A6、A7、A8
  • Lifting height:10~24m
Introduction

Weihua intelligent quenching crane is a high-precision automated equipment specifically designed for metal heat treatment processes. Its main function is to transport high-temperature profiles or bars (such as workpieces just removed from the heating furnace) to the quenching tank for rapid cooling.

The core process flow is as follows:
High-temperature bars are discharged from the furnace → transported to a designated position by a transfer car → the crane lifts the workpiece → travels to above the quenching tank → lowers into the water for quenching → lifts and places it onto the next workstation.

Advantages & Features

Applications

This equipment is a typical specialized equipment for process industries, mainly used in:

  • Core Field: Steel and non-ferrous metal processing workshops in the metallurgical industry, particularly in production lines involving heat treatment of bars and profiles.
  • Extended Fields: Any area of heavy machinery manufacturing, forging, and component production that requires rapid and precise quenching of high-temperature workpieces.
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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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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