4 roller plate rolling machine
1, Summarize:
Structure type four-roll machine, on the main drive up roller through the gear reducer output gear meshing with the roller,and this up roller is fixed, to provide torque for the roll sheet; down roller moves vertically through the hydraulic cylinder of the hydraulic oil acts onPistons acquired in order to clamp plate for hydraulic transmission; the next roll of the sides with side guide rollers and for tilting movement along the rack, through the screw thread female worm drive; machine advantage of pre-bending platebending and rolling can be conducted on the same machine.
2Main technical data:
1 | Material Yield Limit | <245MPa |
2 | Max. bending thickness | 50mm |
3 | Max. pre-bending thickness | 40mm |
4 | Max. bending width | 2500mm |
5 | Min. reel diameter with Max. size | 1200 mm |
6 | Max. Working roller length | 2600mm |
7 | Top roller diameter | 530mm |
8 | Bottom roller diameter | 480mm |
9 | Side roller diameter | 420mm |
10 | Bending speed | 4.0m/min |
11 | Driving mode | Hydraulic |
12 | Lifting mode of bottom roller | Gear box with motor |
13 | Control mode | NC |
14 | Display of position and displacement | LCD |
15 | Lifting synchronous precise | ±0.2mm |
16 | Hydraulic system working pressure | 19.5Mpa (MAX) |
17 | Power source | 45 |
18 | Delivery time | 95 working days |
19 | Price | USD 126580 FOB SHANGHAI PORT |
This equipment composed of work frame , upper roll device , main drive device, down roll device, side roll device, overturn device ,hydraulic system(parts) , electricity system(parts), and lubricate device .
