1. Use range: It is widely used in boiler, chemical industry, mining, construction, shipbuilding and other machinery industry.

2. Main structure:

2.1 This is symmetric bending machine. The cylinder rolling is completed by the upper roller which pressing to the lower one and the mutual rolling.

2.2 The machine consists of two parts, the operation part and the transmission part which are welded at the whole bottom pallet. The operation part consists of left and right bearing housing, one upper roller, two lower rollers, lifting gears and some accessories. The lower roller is the main one, upper roller can be adjusted at the height. The transmission part consists with the main motor, speed-reducing motor and other accessories.

3. Main characteristics:

3.1 Working principle: upper roller do vertical up-and-down movement along the central axis, two down roller keep rolling, whose motive power comes from reducer output.

3.2 Need the help of other machine to do pre-bending.

CE Standard, ISO9001:2000

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