Bridge girder launcher is suitable for highway or railway bridge construction. Its main function is to lift prefabricated concrete beams onto prefabricated piers.
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The essence of oil and oil-free air compressors is to provide users with compressed air, but in terms of working principle, there are obvious differences between the two.
Explosion-proof wire rope electric hoist belongs to special lifting equipment, which has the advantages of compact structure, light weight, small size, strong versatility of parts and convenient operation. It can be installed separately on the I-beam, or
Rotary speed reducer is a kind of integration of driving power source of full circle rotary reducer transmission mechanism. Use a rotary bearing as transmission follower and adhesion mechanism, efficient allocation of driving power source and the main tra
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