|Span:||20m-50m||Maximum Transverse Slope:||≤4%|
|Voltage:||380V, 50Hz, 3-phase AC||Application:||Bridges,viaducts,highway,expressway,railway|
|Condition:||100%new||Girder Type:||Double Truss|
launching lifting equipment
Truss Type Bridge Erection Machine Girder Launcher Crane With Hydraulic System
Truss Type Bridge Erection Machine Girder Launcher Crane With Hydraulic System is used in the erection of precast beam bridges for span by span method of construction for precast beam girders like T beam, U beam, etc. This self-beam launcher is suitable for bridge construction over river, valley or highway and so on.
Truss Type Bridge Erection Machine Girder Launcher Crane With Hydraulic System is suitable for the construction of bridge for roads, railways and other bridge erection construction site. Its main function is to lift the prefabricated beams, then transported onto the prefabricated pier. It has big difference from the general cranes. It requests high security.
Steps for Bridge Machine Via Hole Operation
Cleaning And Maintenance
Crane wire ropes must be regularly lubricated according to the specifications, and dirt must be removed before lubrication; bridge crane bearings must always be lubricated, and oiled regularly before winter and summer, and cleaned before oiling. If the temperature is too high, The noise is loud, and it should be carefully inspected and found to be replaced in time; check whether the sound from the motor, electromagnet, etc. is normal, and whether the cam controller is scorched, and if it should be replaced in time; check the brake of the lifting mechanism once a day, and run The brake of the mechanism is inspected every 2 to 3 days; often keep electrical equipment clean, such as resistors, control screens, contactors, etc., to remove internal and external dust and dirt, to prevent the occurrence of leakage, breakdown, short circuit and other undesirable phenomena; Regularly check the connection welds of the main beam and other components. If cracks are found, stop using them immediately, re-weld and repair them, and continue to use them after passing the inspection. Avoid sudden start-up and braking during the use of the bridge crane. Use reverse braking.
Truss Type Bridge Erection Machine Girder Launcher Crane brake should be checked once every shift. The brake should be accurate and the pin should not be jammed. The brake shoe should fit the brake wheel correctly, and the brake shoe clearance should be equal when the brake is released. The wheel regularly checks the rim and tread. When the wear or crack of the rim part reaches 10% thickness, it should be replaced with a new wheel. Check the wear of the rope groove, whether the rim is cracked and whether the pulley is stuck on the shaft; the spreader must be checked regularly; the working performance and life of the various mechanisms of the lubricating bridge machine depend largely on lubrication. For lubrication, maintenance and lubrication of electromechanical products, please refer to the user's manual. Lubricating trolleys, cranes, etc. should be filled with grease once a week. Attention should be paid to broken wire rope. If the broken wire, broken strands or abrasion amount reaches the scrap standard, the new rope should be replaced in time.
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