Gansu Nantong Daly shears hotline: 0931-2318727 13609323355 18189528244 Xining Sales Tel: 18309716428 Contact: Taojing Li, Gansu Bending led twice through the main roller gear reducer final stage gear rotates, the roll sheet provide torque. Lanzhou Bending grid flat plastic Bending of metal plate by three work rolls (two root rolls, on a roll), with the aid of lower pressure and rotational movement of the lower rollers on the roller, the metal plate through multi-channel consecutive bending, cause permanent plastic deformation, the cylindrical rolled into the desired, or a part of the cone. Roller in two central symmetrical position under the roll bending machine for Gansu by hydraulic oil acting hydraulic cylinder piston moves vertically driven by two lower rollers through the main gear reducer final stage gear rotates, the roll sheet provided torque. Lanzhou Bending specification flat plastic Bending of metal plate by three work rolls (two root rolls, on a roll), with the aid of lower pressure and rotational movement of the lower roller rolls, the metal plate through multi-channel consecutive bending, cause permanent plastic deformation, or part of them rolled into a cone cylinder required. Gansu Bending bending machine is suitable for coil thickness of 50mm or more large rolling machine, two roller lower part of the increase under a row of fixed rollers, two lower rollers span shortened, thereby improving rolling precision parts and the overall performance of the machine . Bending due to the use of different areas of Lanzhou, the type is different. A three-roll bending machine and four-roll bending machine from the roll number. Three-roll is divided symmetric three roller coiling machine, bending machine level down three sticks, Curve down rolling machine, upper roller universal three-roll bending machine, hydraulic CNC bending machine. Points of mechanical and hydraulic drive from. Gansu Three Roller Symmetrical Bending Machine Main features: The machine can roll vertically, vertical lift hydraulic transmission, hydraulic oil through the hydraulic cylinder piston rod effect is obtained; the lower roller to be rotatably driven, three-roll symmetric Bending by Gansu reducer output gear, to provide torque coil, the lower part of the lower roller has a roller, can be adjusted. The shape of drum rolls, improve straightness of products, Lanzhou three-roll symmetric Bending applicable specifications of various cross-sectional shapes long tank, Lanzhou three roller coiling machine structure symmetry three-roller symmetrical type, the roller two central symmetrical position under the roll moves vertically through the worm drive screw nut is obtained, the two lower rollers rotates, through the output gear reducer with lower roll gear, provide torque roll sheet. Gansu Three Roller Symmetrical Bending We give full play to the advantages of Huazhong University of Science and Technology in technology, talent, information and industrial areas, promote the digital manufacturing technology and innovative research and development of new products, the establishment of a research base to the company's overall product quality It reached the advanced level. Lanzhou three-roll symmetric Bending Machine Company Mission: quality first, the customer first, for all service users.