BMH Semi Gantry Crane with Electric Hoist or Open Winch

Product Introduction

Description

Modular and compact Design

The crane main girder made of computer-optimised box sections, end carriages are made of torsionally rigid, welded box-section design. 

The modular design uses a combination of high-quality parts and serial modules to form a rich product specification, modularization, standardization, and mass production.

By using compact hoist and high strength materials, the crane has much smaller sizes, wheel load and weight.

Compact structure, low clearance, small dimension and large work scope, improving production efficiency.

Advanced Manufacturing Technology

Advanced steel plate pretreatment production line for shot blasting, painting and drying.

The crane main girder, end carriages and trolley frame adopts our robot automatic welding technology, automatic double-sided intermittent welding technology for the reinforced angle steel.

The industry leading technology and application of modular interchangeability of crane main girder and end beams.

The industry leading crane bridge frame and trolley frame processing technology after welding, achieving the high efficiency and stable processing accuracy of the overall crane processing technology after welding.

The industry leading automatic spraying production line includes three workshops of sandblasting, painting and drying. Safety, reliable and environmental.

High Safety, Reliability, Efficiency and Maintenance Free

Germany ABM Hoist lifting motor double-winding squirrel-cage pole-changing dual speed hoisting motor with stable and reliable operation, and free of maintenance.

Safety monitoring systems for hoisting and travelling mechanism, many functions can be achieved according to the demands of users.

The crane provides with many protection including linkage, overload protection, zero protection and limit protection, ensuring the crane always under safety operation.

The crane provides with advanced PLC automatic detection function.

Standard dual speed for hoisting and variable frequency drive (VFD) control speed for cross and long travelling.

Electric Components. Electrical components uses ABB, Siemens and Schneider international brands.

Features

Anti-collision Protection

For several cranes travelling on the same rail, the common resolutions refer to install contact anti-collision device to avoid sharp impact due to incorrect operation. Non-contact infrared sensor anti-collision device will be additionally installed to take double safety protection measures with sound and light alarm if running busily or under an important working environment.

Tandem Operation

Loads can be safely transported by two ND(S) rope hoists through one single control unit, two cranes systems with up to four rope hoists can be synchronized as well.

Smart Electronic Anti-sway Control Technology

The electronic anti-sway control technology can reduce the mechanical and electrical damage caused by load shaking through controlling the sloshing of the load.

Factory Price

We can offer a factory direct sale. If interested, you can contact our customer service? personnel or send emails at info@weihuaheavycrane.com