santo gantry crane

2013年9月6日星期五

Forging crane

Forging  hoist gantry crane  generally have two cars, a car-based platform, designed for hanging in the forging process billets and slabs hanging flip the turn plate (Flipper) use. Another deputy trolley sleeve ingot is used to support the weight. Sets ingot is forged in order to grip and balance during ingot (or forging) weight tool. According to process requirements, two car on the track in their respective work.

Traveling mechanism set up on the main bridge. Depending on the wheel of the weight, with 6-24, or more. In order to facilitate the driver and hammer (hydraulic) with the operator, usually hanging in the cab allows the driver head-forging position, and a damping device. In order to prevent radiant heat forging effect on drivers, using thermal insulation operating room, and in the indoor air-cooler.

This overhead gantry crane  main and auxiliary car roughly the same speed, so that the main and auxiliary car when coordinated to work together. Main small car is equipped with cable reel, cable conductor to manipulate through hanging on a hook on the turn steel machine. There is no hook to prevent the hook in the forging process freely rotating fixtures. In order to reduce the impact load forging the impact of the relevant institutions in turning steel machine parts hanging a spring buffer device.

Forging  bridge gantry crane  from the weight, there are currently 20/5, 80/30, 125/30, 200/80 t and so are several.

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