The two lower rollers rotates ,and provides the plate materials with torque through the engagement of the output gear of the moderator with the gear of the lower rollers.
The upper and the bottom rolls, which work as the main drive at the same time, provide drive by hydraulic motor. They may transfer normal-reversely to provide torque needs.
rolling round,getting cone style and correct plate round as well as complete other processes at one feeding for all sorts of vessel carbon steel and low alloy steel plate as well as stainless steel under normal temperature without turning back.
This upper roll of this machine not only can carry out vertical fluctuation but also can carry out level migration, the vertical fluctuation is the hydraulic transmission,
This upper roll of this machine not only can vertical fluctuation but also can level migration, the vertical fluctuation is the hydraulic transmission, it obtains the level migration through the hydraulic cylinder in hydraulic fluid act on connecting..
Model:plate bending machine (mechancial 3-roller)
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