Construct CraneBridge Girder Launcher crane is widely usedin highway and railway construction.
- Used on railway, highway girder launching methodology Functions of the components for the bridge machine are as follows: 1. Main beam: adopt “A” cross section, and the pin shaft connection is assembled according to the number. 2. Lifting crane: 2 sets in total, the lifting...Read More
- China Customized standard launching girder parts The bridge erecting machine is a large hoisting machine for building bridges. Its structure consists of main beam, upper beam and front frame, lifting crane, supporting traversing wheel set and track system, roller mechanism,...Read More
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- The rails should be laid immediately after the beam is placed, and the bridge machine can continue to work forward. The latter two types of bridge erectors generally hoist the pre-assembled rails in place so that the girders do not cause delays due to the railing. In addition...Read More
- The lifting trolley adopts a concave structural frame (as shown in the upper right figure). The running gear adopts the chain drive traction, and the heavy object transporter bears the weight. The hoisting mechanism of the lifting trolley is driven by a motor, and the...Read More
- Factory highway railway 140 tons 160 tons 180 tons 200 tons of bridge Bridge erector: bridge erector is a device for placing prefabricated beams onto prefabricated piers.The bridge erector belongs to the category of crane, because its main function is to lift the beam piece,...Read More
- Double cantilever bridge machine One of the bridge construction machinery, this type of Soviet Union was used earlier. When introduced in 1948, the front and rear arms were made of steel plate beams, and the hoisting weight was 45 tons and 80 tons. In the 1950s, the arms were...Read More
- Single beam bridge machine One of the bridge construction machines, the boom is a box-shaped beam, which is suspended forward, and has a foldable column at its front end (composed of left and right legs). The machine can drive into the bridge position under no-load condition,...Read More
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