Bridge Girder Erection Launcher Construction Machine with Hydraulic System

Product Description

The Bridge Girder Erection Launcher Construction Machine consists of main girder, crane, front legs, rear legs, front leg cylinder, rear leg cylinder and the transverse connection of front, middle, rear legs. The control part is composed of hydraulic system and electric control system. The bridge girder erection machine is characterized by reasonable compact structure and convenient installation, the main standard girder is connected by pin connection. The double girder structure is connected between the two frame girders by welded pipe.

Precautions

• In the early stage of work, check the brakes, wire ropes, hooks and other safety devices. If abnormalities are found, they should be eliminated in time;
• Workers should confirm that the power can be turned off when there are no people in the aisle or on the track. When the power supply is short-circuited or there are signs, the power should be turned off by the relevant personnel
• During the work, when lifting heavy loads in each shift, the weight should be lowered after 0.5 meters above the ground, and the brake performance should be checked to confirm the reliability before normal operation;
• When the driver is working, he should ring the bell according to the relevant regulations;
• Strictly implement the ten no-hangs principle;
• Two-hook cranes are not allowed to lift two objects at the same time by two hooks; adjust the brake of the lifting mechanism without working;
• The operator must go to work after getting the appropriate examination and field study license.

Disassembly and Maintenance

When removing the truss beam, it should be supported by the sleeper raft, which should be firm and reliable. High-strength bolts dismantled after flame heating need to be scrapped and not inherited. Workers entering the demolition site need to wear safety caps and protective shoes. Workers working on truss beams need to be secure and fully strapped. This is the basic security protection for operating bridge installation equipment.

On-site Installation

Dowell Crane Co., Ltd is a China-leading company in crane manufacture and crane trading business. We serve a broad range of customers from all over the world, providing a complete set of advanced lifting projects, including Gantry crane, Bridge crane, Portal crane,
Beam launcher, Electric winch, Lifting platform and so on. Dowell crane is sticking to the global optimal procurement of raw materials and parts to make innovations in technical details of electric control and mechanical transmission,etc.We continue the wide and deep cooperation with the well-known transnational enterprises such as Simens and Sew in Germany, Schneider in France and ABB in Switzerland, etc.

Company Strength

Dowell Crane Co., Ltd is a China-leading group of crane businesses which was founded in 1955, Only one company has 60years manufacture experience. And serving a broad range of customers all over the world to provide a complete set of advanced lifting project, including Gantry crane, Bridge crane, Jib crane, Accessory. Our clients include manufacturing and process industries, shipyards, ports and so on. Regardless of your lifting needs, dowellcrane Machinery Group is committed to providing you with lifting equipment and services that increase the effectiveness and value of your business.

a). Dowell Crane Co., Ltd have already obtained the CCC,CE,BV,SGS,ISO OHSAS certification's and have won over 60 honors.

b). China's leading mechanical research and design institute and famous university provides advanced technical support for us.

c). Serviced for more than 5000 companies, and the products popular in more than 40 countries.

d). Through decades of unremitting efforts, now, Dowell Crane Co., Ltd covers an area of 180,000 square meters and over 380 sets of advanced equipments. Management staff reach to 860, and our worker have more than 10000.

Packing & Delivery terms:

1. Hoist and electric parts will be packed by plywood crate, for avoiding the demage from goods crash and impact during the delivery.

2. Girders and other main parts will be packed by plastic woven cloth, for preventing rust from soppy condition during the transportation.

3. Only the best transport solution will be taken for saving your cost uttermost on finance, security and time.