4-Roller Plate Rolling Machine

4-Roller Plate Rolling Machine

4-Roller Plate Rolling Machine adopts the four-roller structure with the upper roller as the main drive, proving the plates bending with torque through the engagement between the gear of the moderator and the gear of the upper roller. The lower roller makes vertial movements and imposes a force on the piston through the hydraulic oil in the hydraulic cylinder so as to clamp the plate tight.

Side rollers are arranged on the two sides of the lides of the lower roller , and make inclining movement along the guide rail, and provide drive through the screw, the nut, the worm and the lead screw. The advantage of the machine is that the preliminary bending and rolling of the top ends of the plates can be conducted on the same machine.

Model	Max.rolling thickness(mm)	Max.pre-rolling thickness(mm)	Plate width(mm)	Diameter of upper roller (mm)	Main motor power(Kw)
W12NC-25×2000	25	20	2000	350	22
W12NC-25×2500	25	20	2500	400	37
W12NC-30×2000	30	25	2000	300	37
W12NC-30×2500	30	25	2500	400	37
W12NC-30×3000	30	25	3000	470	45
W12NC-40×3000	40	32	3000	550	55
W12NC-50×3000	50	40	3000	610	55
W12NC-60×3000	60	50	3000	670	75
W12NC-70×3000	70	60	3000	730	75
W12NC-80×3000	80	65	3000	780	90
W12NC-90×3000	90	75	3000	820	90
W12NC-100×3000	100	80	3000	880	110

4-Roller Plate Rolling Machine