Warehouse Overhead Crane on Sale - Henan Seven Industry Co., Ltd

Warehouse Overhead Crane Introduction

Bridge cranes enable efficient movement of goods within a warehouse. warehouse overhead cranes can transport heavy loads across different areas, for example from the receiving area to the storage location or from the storage area to the shipping area, thus eliminating the need for manual labor and reducing the time required for these tasks. warehouse bridge cranes are used for stacking and storing heavy and bulky items, such as coils of steel, pipes, and containers. containers. They can lift and place these items in raised racks or dedicated storage systems, thus maximizing the use of vertical space in the warehouse and optimizing storage capacity. Bridge cranes are also used in warehouses for maintenance and repair tasks. They lift and move heavy machinery, equipment or parts, making it easier for maintenance personnel to access and repair them. This helps to ensure smooth operation and reduce downtime. Depending on the specific requirements of the warehouse, warehouse bridge cranes can be equipped with additional features or attachments to perform specialized tasks. For example, some cranes may have magnets or hooks for handling metal materials, while others may be equipped with clamps or lifting beams for gripping or supporting irregularly shaped items.

Explore our wide range of warehouse overhead cranes, including single girder overhead cranes and double girder overhead cranes. Single girder overhead cranes for warehouses feature a single bridge supported by end trucks on either side, providing excellent maneuverability and cost-effectiveness. They are ideal for light to medium lifting applications, are versatile and easy to install. Double girder overhead cranes with two bridges in the warehouse provide enhanced stability, increased lifting capacity and longer spans. With their rugged construction, double girder cranes excel in heavy-duty industrial environments, efficiently handling larger loads and meeting demanding lifting requirements. Single girder and double girder overhead cranes are available in a wide range of models, ensuring you can find the perfect solution for your specific warehouse needs.

Overhead Crane Features

Design

Technology

Production

Maintenance and Security

Overhead crane systems are designed in accordance with ISO, FEM and DIN standards.

Customized according to the lifting weight required by the customer's project, the operating speed of the electric hoist and the working level.

The steel plate material is general-purpose steel Q235B, and the steel plate will be pretreated by shot blasting to reach the standardization of Sa2.5 level.

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Design Scheme

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

The main beam and end beam are connected by high-strength bolts to ensure the accuracy and smooth operation of the whole machine.

A variable structure control scheme, a variable structure controller combined with a state feedback control scheme and an integrated control scheme are proposed to control the bridge crane.

We have a professional team of engineers to design and develop cranes, and have a complete technical system to analyze crane design drawings.

Our bridge crane component design and structure standards are certified according to DIN15018, BLATT2 and the steel structure welding standards are in accordance with DIN18800, BLATT7.

Equipped with a double-speed lifting mechanism, the running mechanisms of large and small vehicles all adopt frequency conversion stepless speed regulation.

All the plates are automatically cut by CNC cutting machine, and the camber of the main beam is preset to avoid the problem of deflection of the camber of the traditional fire-baked main beam.

The steel surface is treated with shot blasting and sand blasting to improve the adhesion of the paint and prevent the paint from peeling off, ensuring the long-term beauty of the whole machine.

Technology

The main welding seam adopts submerged arc automatic welding, non-destructive flaw detection, and the shape is beautiful to ensure the welding quality.

End beam material: high quality alloy steel Q345B.

The end beam is welded and formed by rectangular steel pipe or steel plate, and the formed end beam is positioned and processed on a CNC boring and milling machine at one time to ensure dimensional accuracy and fit tolerance.

The lifting trolley has a modular design, and the working level is FEM M4-M6. The entire lifting trolley has a compact structure, low headroom and light weight.

Production

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

The main girder of the crane is welded by steel plates, and the steel plate materials meet the international crane production standards. The main steel structure materials we use are not lower than Q235B, and the materials used have material reports and corresponding qualification certificates.

There are buffer blocks at both ends of the end beam to reduce the impact force of the collision and reduce the impact inertia. The beam body of the whole machine adopts shot blasting and painting process according to the world standard.

The running track of the trolley is made of square steel to increase the effective contact area of the wheel tread and reduce the weight of the track. The material of the square steel track is Q345B.

The operation room is operated by a linkage table, and is equipped with a remote control at the same time. Through the switch, it can be operated by remote control or switched between operations during operation. Lighting and seats are installed indoors, and the entrance of the operating room is end-entry, which conforms to European and international standards.

Our crane design concept is an extension of the European concept, and we have summarized our unique production technology and solutions through long-term in-depth research and application practice.

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MAINTENANCE AND SECURITY

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

The cranes we produce are equipped with a safety monitoring system, which is professionally developed by the company in accordance with FEM/DIN/ISO/GB related standards, and is used for crane operation data recording, safety protection, and electronic instruments for status display.

The safety monitoring system has real-time protection functions for more than 30 working conditions such as operating failures, safety hazards and illegal operations, preventing the crane from operating in potentially dangerous situations and ensuring the safety of personnel and equipment.

Schneider TE is a vector frequency conversion control system specially developed for European crane components.

There is shock-absorbing plastic raw material derived wedges at both ends of the crane landing gear.

Overload protection, residual current relay, PTC thermistor, crash sensor, emergency stop button, sound/light warning and warning siren are standard protection units for all our overhead cranes.

At the time of delivery, we will provide customers with crane safety operation manuals and maintenance manuals. If the customer needs it, we will also send safety engineers to the site to know the customer's safe installation.

SUCCESSFUL PROJECT

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