New Chinese style overhead crane

The New Chinese style double-girder overhead crane is characterized by its compact structure, light weight, smooth operation, energy-saving, and high efficiency. It is widely used for handling medium and heavy loads in factories, warehouses, power stations, ports, and other locations.

Specifications

Lifting capacity：5~1000t
Span：10.5~40m
Working class：A3-A7
Lifting heigh：6~24m

Introduction
Application Cases
Brand Advantages
Related Products
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Introduction

The New Chinese style double-girder overhead crane is a crane structure designed using serialized, standardized, and modular design theories, aided by modern computer-aided design, and incorporating advanced technology to adapt to industry development. It is characterized by a compact structure, light weight, smooth operation, energy efficiency, and high effectiveness. It is widely used for handling medium and heavy loads in factories, warehouses, power stations, ports, and other locations.

Product Features

Structural Design & Manufacturing Process

Adopts modular, standardized design, box girder structure, submerged arc automatic welding, high-strength bolt connection,整梁 shot blasting treatment and other manufacturing processes.

Intelligence & Precision Control

AICrane intelligent control system and high-precision anti-sway technology independently developed by an experienced industry team enhance handling precision and safety, suitable for precision assembly; enables unmanned operation and improves production efficiency.

Green Energy Saving & Lightweight

“New Chinese Style” design (deadweight reduced by 15%-30%), reduced wheel load, modularization, variable frequency speed regulation, lowering plant structure load and construction costs; increases plant space utilization by over 10%.

Safety, Reliability & Durability

Multi-layer safety protection, ultra-long life design for core components, sufficient safety margins for key mechanisms. The equipment has a stable structure and high strength, effectively extending equipment life.

Flexible Operation & Wide Application

Covers multiple fields from machinery manufacturing to aerospace, supports customized solutions, meeting the specific needs of different industries.

Strong R&D & Brand Strength

High proportion of R&D investment, 33 national/provincial level R&D platforms, leads the formulation of industry standards, showcasing strong R&D capabilities and brand heritage.

Design Philosophy

Fully considering comprehensive benefits, the crane minimizes the overall height, simplifies the structure, reduces deadweight and wheel load, thereby lowering the overall building height, allowing for lighter building structures, and reducing crane operating costs.
The crane design fully considers improvements in electrical drive and control. It combines automation technology with mechanical transmission technology, applying advanced microelectronics, power electronics, and fuzzy control technology to the drive and control systems of the machinery, achieving automation and semi-automation.
Optimizes crane mechanisms, improves product appearance, simplifies mechanisms, and enhances manufacturing processes. This results in crane products with novel structures, reasonable layouts, high transmission efficiency, stability, durability, and ease of processing, thereby improving production efficiency.

Applications

Application Field	Specific Application Scenarios	Core Value & Features
Industrial Manufacturing & Metallurgy	Lifting steel billets in steel foundries, production and manufacturing in steel enterprises, non-ferrous metal smelting (electrolytic copper, lead, zinc, etc.)	High-temperature resistance, corrosion resistance, adapts to metal dust environments; customized solutions (e.g., dual hoisting mechanisms) meet specific working conditions.
Major Projects & Infrastructure	South-to-North Water Diversion, West-to-East Gas Pipeline, Hangzhou Bay Bridge, rocket hoisting at satellite launch bases (Jiuquan, Xichang, etc.)	High reliability, precise positioning and anti-sway (accuracy up to 2 mm), ensuring safety and stability for critical projects.
New Energy & Environmental Protection Industry	New energy vehicle manufacturing workshops, wind power equipment production, hydropower projects	Lightweight design reduces plant structure load and construction costs; intelligence enables remote maintenance and life prediction.
Logistics Transport & Ports	Material handling at inland river ports like Xiangyang Port, intelligent container handling at ports	Compact structure, smooth operation; provides systematic solutions for container transfer and handling.
Cross-border Cooperation & “Belt and Road”	Steel projects in Indonesia’s Tsingshan Industrial Park, billet production projects for an Indonesian steel group	Products adapt to特殊 environments like high temperatures, supporting infrastructure construction and industrial production in countries along the “Belt and Road”.

Application Cases

Weihua New Explosion-Proof Electric Hoist

A super-large gantry crane was specially designed and manufactured for Erzhong Group (Deyang).

A 75-ton crane was supplied to the Hainan Satellite Launch Site.

New Chinese-Style Crane Project Case

Shore-based container crane manufactured for Zhejiang Petrochemical

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.

New Chinese style overhead crane

Product Features

Design Philosophy

Applications

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