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1. The design meets EU international standards.The fuselage eliminates internal stress by annealing and ensures higher precision and strength All machines are designed using SOLID WORKS 3D programming and made with enhanced ST44-1 quality steel with the latest technology.2. Consists of the operation part and the transmission part which is 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, the upper roller can be adjusted to the height. The transmission part consists of the main motor, speed-reducing motor and other accessories.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, an upper roller can be adjusted to the height. The transmission part consists of the main motor, speed-reducing motor and other accessories.3. The structure style of this machine is3 roller bending machinesymmetrical. The top roller does the movement of elevation in the central position of the two bottom rolls.It’s transmitted by screw nut and worm gear.Two bottom rolls are main drive rolls.They rotate by the meshing between the output gear of the gear box and the bottom roller and supply the torque for bending plate.It’s compact, maintain and very easy to operate.4. The main components are: three 45 steel forged rollers, HRC3545, the support frame is welded, the process after being welded, the lower pallet is a welded part. Ball bearing screw and worm gear are 45 steel forged parts.5. The lower roller is driven by the main motor through the main reducer. The main reducer output shaft transmits to the two lower rollers through a group of the gear wheel. The roller driving direction is switched by the main motor.6. The offloading device is used after the round cylinder have been finished. Before leaving the left bearing seat raises the upper roller to standard height, and make the upper roller stop with balanced pull rod at the bottom of upper roller. Then draw out pin shaft on the tilting bearing seat, overturn the tilting bearing seat, then the coiled product can emerge from one end of the upper roller.

STANDARD EQUIPMENT

	Control System to Make High Precision and High Speed:
Electrics(Schneider France):
	Machining process: