Single Girder Overhead Crane

Guanhui manufactures various standard lifting devices, supporting loads up to 20 tonnes. Their single girder designs are with reduced wheel loads that lower the cost of building and support structures. The crane series includes top-sellers in the 5 and 10 tonne range, featuring steel wire rope hoists, and also provides an economical solution for smaller capacities with the Guanhui electric chain hoist. The shipbuilding industry requires diverse lifting solutions, from assembling small components to handling large hull sections and launching vessels. Guanhui meets these needs with customized solutions that provide the necessary lifting capacity throughout the production process. Our systems ensure efficient load handling and precise positioning of large fittings. Yacht manufacturers use our technology to create integrated assembly systems, while smaller workshops benefit from our compact, flexible solutions, especially in low headroom spaces. Our equipment guarantees safe and reliable operation across various applications.

Double Girder Overhead Crane

Our double girder systems are designed with low headroom construction, making them ideal for limited height spaces and adaptable to various building structures. These systems can handle loads of up to 80 tonnes with standard steel wire rope hoists, and up to 500 tonnes with Guanhui\'s winch trolley. The bridge can travel on either 4 or 8 wheels, depending on the allowable loads, and multiple trolley gauges are available to meet different lifting heights and optimize hook approaches. Specialized lifting equipment and attachments are essential for handling and manufacturing glass products. Guanhui has extensive experience in this field, designing solutions that meet the high demands of glass production and storage. These systems require not only high reliability and stability but also must be free from oil leaks to avoid contaminating the fragile glass. Our equipment ensures safe and efficient operation, with precise speed control to minimize impact and reduce the risk of breakage. Contact Guanhui for a consultation if you need a tailored lifting solution for the glass industry. As a trusted partner for decades in the mechanical and plant engineering sectors, we provide specialized solutions for load handling. Our extensive product line accommodates everything from individual workstations to fully integrated logistics systems. Our equipment is known for its reliability, precision, and durability, ensuring smooth and continuous operations. We offer ergonomic solutions for precise and gentle handling of workpieces, covering all stages from storage to shipping. Our multi-level systems support efficient assembly and transportation, providing comprehensive logistics solutions for heavy machinery production.

Single Girder Gantry Crane

Guanhui is renowned for supplying some of the most diverse solutions for all sectors of industry and infrastructure projects. We can be designed include cantilevers or not need , all depending on the capacity, application, customer specifications and dimensional constraints. As always, we conceptualize, design, produce, deliver, install, maintain and service engineered cranes tailored to your needs. Guanhui has been a trusted partner in the paper-making industry for over three decades, offering the expertise needed for robust lifting system design and installation. Paper mills face unique challenges, including water exposure and fire risks. Modern facilities have mitigated some issues, but high reliability is still essential. Guanhui provides solutions like single or double girder setups with heavy-duty wire rope or open winch trolleys, handling up to 500 tonnes. These systems are ideal for maintenance and roll changes, featuring one to three hoists on a bridge. The aerospace industry demands the highest level of precision and reliability from its suppliers, given the critical nature of building and maintaining aircraft. One of the primary challenges in this field is handling nonuniform, lightweight yet large parts, which require precise control during assembly. To address these needs, lifting systems with large spans and high-precision hoists are essential, especially for processes involving extensive spans and tall buildings, often exceeding 50 feet in height. Guanhui brings unmatched expertise and decades of experience to the aerospace sector. We have been collaborating with original equipment manufacturers and parts producers for many years, providing integrated solutions tailored to their specific requirements. Our advanced technology and deep domain knowledge ensure that our clients receive the most effective lifting systems for their aerospace manufacturing needs, facilitating accurate and efficient assembly processes.

Double Girder Gantry Crane

Guanhui gantry cranes are the perfect solution to efficient lifting and handling in many industrial applications such as in open stockyards – many applications like this are heavy duty and require fast speeds to achieve required cycle times. With the use of software tools, we can provide an analysis of the necessary crane speeds, utilization, and load spectrum for the specified stock movements in a given application. By this method, we ensure each crane is a bespoke solution to give reliable service through the appropriate duty classification of mechanisms, structures, and electrical systems. Guanhui has a proven track record in the stone industry, with over a thousand installations. We offer cost-effective, high-performance solutions tailored to individual requirements. Precise positioning and gentle handling are essential for working with delicate materials. Specialized handling systems and advanced devices ensure accurate slab placement. Our variable speed controls allow for precise adjustment from 1% to 100% of the main speed, ensuring safe and efficient operations. This technology dramatically reduces brake wear and prolongs the life of gear motors and couplings, enhancing overall system longevity. In the nuclear sector, precise material handling systems are essential for tasks such as replacing spent fuel rods, transporting items within containment areas, and storing radioactive materials. High control and accuracy are imperative in these hazardous environments, often requiring expert and innovative engineering solutions. Guanhui custom-designs and engineers systems to meet exact specifications, leveraging over 30 years of industry experience. Our advanced engineering capabilities allow us to create solutions with unique runways, minimal hook approaches, and various dimensional constraints, ensuring safety and reliability in demanding applications.

Semi-Gantry Crane

Guanhui semi-goliath cranes also known as semi-portal or semi-gantry cranes are a variation on the goliath crane concept and run one on-floor rail and one high-level rail mounted on columns or a building structure. Semi-goliath cranes are suitable for the applications described above for full goliath cranes but they bring unique advantages in certain applications. The plastic products industry plays a significant role in everyday life, from commercial uses to household items. Guanhui has been supplying high-quality lifting solutions to this sector for decades. Our equipment excels in precise product placement, crucial for the plastic extrusion process involving precision-made dies. These dies need to be positioned accurately and safely on industrial press systems. We use closed loop variable frequency motor controls and offer a range of customizable features, ensuring our solutions meet specific user requirements and deliver optimal performance.

KBK Light Crane System

KBK installations can even be built in facilities where the workshop ceiling and roof structures cannot bear loads. Support structures tailored to meet your needs can be built quickly and efficiently using a range of standardized steel superstructure components. The required crane runways or suspension monorails can be attached direct to the supports or beams. Industries in the steel and foundry sectors rely on Guanhui for robust lifting solutions. Our systems are built to withstand harsh conditions such as high heat, dust, and vibrations. Our engineering expertise allows us to customize solutions to fit specific requirements. We provide advanced systems for foundries, including multi-girder setups for ladle handling and double-girder configurations for transporting mold boxes and castings. For rolling mills, we offer specialized technologies for moving slabs, ingots, and mill rolls, alongside complete drive solutions for rail-mounted transport. Precision and safety are paramount in the nuclear industry, especially for tasks like handling spent fuel rods and storing radioactive materials. Such environments demand highly specialized systems. Guanhui brings over 30 years of experience to custom-design and engineer solutions tailored to specific requirements. Our expertise enables us to create systems with unique features such as unusual runways, minimal hook approaches, and varying spans and heights. This dedication to sophisticated engineering ensures that our solutions meet the highest standards of safety and dependability in challenging conditions.

Single Girder Hoist

C-type structure
Rotatable mounting design for lifting motor
Low headroom

Smart driving, higher efficiency Precision and safety are paramount in the nuclear industry, especially for tasks like handling spent fuel rods and storing radioactive materials. Such environments demand highly specialized systems. Guanhui brings over 30 years of experience to custom-design and engineer solutions tailored to specific requirements. Our expertise enables us to create systems with unique features such as unusual runways, minimal hook approaches, and varying spans and heights. This dedication to sophisticated engineering ensures that our solutions meet the highest standards of safety and dependability in challenging conditions.

Double Girder Hoist

Low headroom
Smart driving, higher efficiency
Flexible lifting beam
Hardened gear

Electronic Hoist

PCB Control Pad
7 - in -1 PCB
Integrated circuit control
Modular design, easy to disassemble and assemble

Winch Trolley

Space maker, building cost saving
Heavy duty processing
Smart driving, higher efficiency
Maintenance free

End Carriages

Our end carriages have standard type ,connection type and boogies type for Single or double girder type bridge cranes, gantry cranes and semi-gantry cranes ,hoist trolley or other type of applications .

Drive System

Stepless travelling
Squirrel-cage, Synchronous
Max speed 4800rpm
Heavy duty 60% ED rating