Matters should be hanging in the box girder cranes note When using a crane hanging girder, be sure to follow the process, in order to successfully complete the box girder lifting work, Huazhong Construction Machinery installation based on ye...

Try hanging bridge and road maintenance machine HZQ Central Construction Machinery production HZQ road bridge machine to its instruction manual, highlighted before the formal lifting equipment, lifting first trial, the test must also be over...

Gantry crane also derives from bridge crane. It looks like a door frame. With two brackets under the bearing beam, it can move directly along the track on the ground. At both sides of the bearing beam, there are cantilever beams which can b...

Bridging body parts installation requirements Erecting machine such as large-scale lifting equipment, only to be put into use after the assembly, its components are an important part of the bridge machine when installing components to meet t...

Life of gantry crane extension method With the large-scale domestic infrastructure, gantry industry has developed rapidly, some commodities is difficult to achieve low-input, high-yield economic needs, the short life of the equipment is one...

Gantry crane design features Crane is a variant of the bridge machine is on both sides of the bridge through the legs supported on the ground track of gantry cranes. Universal gantry crane includes the mast, traveling mechanism, lifting cars...

MGHZ crane inspection standards Zhengzhouhuazhong Construction Machinery Factory of each crane will by the National Bureau of Special Equipment Safety Supervision Inspection. National quality inspection for special equipment safety inspectio...

Difference between bridge crane and gantry crane Bridge crane is a crane on the overhead rack orbit, also known as crane. It is a horizontal lifting trolley crane running along the track, you can take full advantage of the space below the cr...

Best gantry assembly method In the last ten years, with the development of infrastructure, highways, railways, water conservancy projects, affordable housing and other construction projects are in full swing, which promote the further develo...

Composition and role of double girder crane Zhengzhou Huazhong Construction Machinery not only produce single and double girder bridge crane, electric hoist also offers design, manufacture, installation, maintenance, renovation, maintenance...

Gantry crane installation steps (1) crane co assembled press labeled the main beam, legs, round boxes, and other tests qualified on the ground, the main stringers assembled on the ground, first with a crane hoisting the main stringers in pl...

Three parts safety use of gantry crane The Three parts is Crane hook, wire rope and brake. To ensure the safe use of the three components of the gantry crane, to prevent accidents, which requires the use of units and each crane operator must...