Double Girder Overhead Crane Hoist from China Manufacturer

Double Girder Overhead Crane Hoist

The double girder overhead crane hoist adopts a lightweight design, with the lifting load directly acting on the running end beams on both sides of the trolley. The trolley has clear force, compact layout, high transmission efficiency, low noise, and reduced overall height and self-weight. Three in one compact structure of motor, reducer and brake, with motor insulation grade of IP55, load duration of 40%, and distribution disk brake. The reducer has a hard tooth surface and is ground or shaved, and there is no need to change oil during use in the gearbox. The lifting mechanism adopts a three-point installation method, with both ends of the drum directly supported on the end beams at both ends of the trolley.

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Description Specifications Features CASes

Double Girder Overhead Crane Hoist introduction

The appearance design of the European hoist trolley changes the traditional circular design, adopts a square structure, and the modular design increases versatility. The layout is changed from the original motor-intermediate shaft-reducer-drum to motor-reducer-drum, which can increase the lifting height, improve running stability and reliability, and reduce manufacturing costs.
The application of new materials and new technology, optimized gear design to improve bearing capacity, optimized processing technology, so that the transmission is more stable, the transmission efficiency is improved, and the noise is also improved. Improve the quality of supporting parts such as steel wire ropes, bearings, contactors, transformers, etc., and increase the service life.

High-quality and high-strength steel wire rope is used to optimize the ratio of drum diameter to wire rope diameter, which is conducive to reducing the structure and weight of the whole machine. The double-girder hoist trolley produced by our company is compact in structure, easy to install and stable in operation, and has received good feedback from many customers. SEVENCRANE has always maintained the sincerity to provide every customer with high-quality products and perfect after-sales service.

Double Girder Overhead Crane Hoist Specifications

Product Specifications

Lifting Capacity:

5-100 tons

Lifting Height:

3m - 30m or according to customer request

Lifting Speed:

6.8m/min, 5.6m/min, 3.4m/min, 2.8m/min

Travelling Speed:

11m/min, 21m/min

Power Supply:

220v/380v/400v/415v/440v, 50hz/60hz, 3 phase/single phase

Work Class:

1AM 2M 3M 4M 5M

Crane Kits Features

Design

Technology

Production

Maintenance And Security

The crane kits produced by our company are produced in strict accordance with European standards and comply with ISO, FEM and DIN specifications.

The mechanism can be customized according to the lifting weight, height, speed and work level required by the customer.

We adopt a modular design, and both the electric hoist and the trolley are detachable. In addition, we can also provide replacement parts for the hoists.

Design Scheme

SEVENCRANE stands for first-rate service, cost-effective, high quality.

Our wheels, hooks and other equipment can provide customers with a replacement solution for their cranes.

Produced and developed in accordance with European standards, compared with traditional crane components, it has lighter weight and more stable and reliable operation.

Moreover, the appearance of the gourds we produce can also be customized according to customer preferences, which is highly manufacturable.

The parts group technology we produce has cooperated with SWF-Schneider-ABM-ABB-Siemens-HBC, which are well-known domestic and foreign parts manufacturers.

The customized crane accessories we produced can not only increase the service life of your crane, but also improve the sensitivity of the crane.

Our hoisting gearbox is made of aluminum alloy die-casting shell, which is light in weight. The gears are produced by CNC automatic machining center and have been ground.

We have technical engineers with rich industry experience and very professional supply chain partners to provide you with efficient and professional service guarantee.

Technology

Crane kits consist of standardized and special components that allow simple construction of overhead cranes, gantry cranes and suspension cranes.

Our wire rope hoists are available in capacities from 1 ton to 100 tons using standard materials.

Moreover, our electric hoists offer all possibilities as well as end load ranges, whether standard or special.

High-quality crane components packaged in an economical, plug-and-play system for quick and easy installation.

Production

SEVENCRANE stands for first-rate service, cost-effective, high quality.

The hooks we produce are equipped with DIN15400 forged hooks as standard, and the materials are T-grade 34CrMo4 and V-grade 34CrNiMo6, and the hook strength reaches 985Mpa, and can also achieve 360-degree rotation.

The running drive of large and small vehicles adopts an integrated three-in-one structure composed of a motor, a reducer and a compact brake.

The wheels are equipped with DIN standard spline holes and the three-in-one drive output shaft is directly driven, and the transmission is smooth and shock-free.

The travel limit switch of the trolley adopts the mechanical type of cross pull rod, and the limit switch of the traveling mechanism of the cart adopts the infrared induction photoelectric type.

We equip the cranes with frequency control function to ensure that your crane starts and stops smoothly and also has precise positioning function.

MAINTENANCE AND SECURITY

All operators in our production workshop must hold legal operating certificates.

The crane components produced, developed and designed by SEVENCRANE are based on the customer's sense of use and perception, providing customers with ergonomic crane accessories that are easy to disassemble and assemble.

Tailor-made crane packages to meet the specific needs of single and double girder overhead cranes and suspension cranes.

User-friendly assembly based on the plug-and-play principle with high safety, reliability and efficiency.

Whether lifting molten metal in a steel production facility or using a complete crane system in automotive manufacturing, SEVENCRANE crane packages can help keep your production operations safe.

SUCCESSFUL PROJECT

Check Some Of Our Recent Works For Customer

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