Description

COMPANY INFORMATION

Henan Weihua Heavy Machinery Co.,ltd was established on ***8, and now with more than *0 years it is a large-scale enterprise group with integrated business of crane on research, development, design, production, sale and installation with after-sale service. The company has formed a strong and comprehensive innovative system with complete set of advanced equipments and large-scale production ability in the fields of mechanic procession, thermal treatment, soldering, assembly, test, measuring, packing and delivery. With a strong sincerity, we would like to cooperate with many other friends from all other countries and establish a long-term business relation.

We have a wide range of products, including overhead crane, bridge crane, gantry crane, jib crane, ship to shore crane, electric hoist and etc.

Dock Used Portal Crane

Brief Introduction of Portal Crane

Our company have products include more than **0 types of 9 series such as overhead crane, gantry crane, shipbuilding crane, electric hoist，Ship-to-shore crane (STS)，rubber tyred crane, portal crane and other crane products which are widely applied in machinery, metallurgy, power, water conservation and utilization and port industries.

Portal crane is kind of crane used in shipyard and large factory. This crane adopts single arm shelf structure. It could work with a wide range and quick speed.

Dock and shipyard portal crane work in the open air. It is widely used in port, yard, and station, stack and so on. The four link type portal crane is composed of frame, lifting mechanism, luffing mechanism, slewing mechanism, traveling mechanism, electrical equipment and other aiding devices as safety. Portal crane applied rigid rack and screw lever luffing mechanism to make sure a constant working state.

The working place of portal crane is relatively fixed, it can finish load and unload operation ship to shore, ship to vehicle, ship to ship and so on efficiently.