1. Minor diameter can be rolled 2. High efficiency 3. with pre-bending function 4. Hydraulic drive 5. CNC control

Structural characteristics

The 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 vertical movements and imposes a force on the position 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 sides 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.

Technical parameters

specification	Max Thickness of Coiled Plate	Max Width of Coiled Plate	Yield Limit of Sheet Metal	Coiling Speed	Min Full Loading Diameter of Coiled Plate	Diameter of Top Roll	Diameter of Bottom Roll	Diameter of Side Roll	Max stroke of side roll	Side Roll Adjustment Speed	Motor Power
	mm	mm	Mpa	m/min	mm	mm	mm	mm	mm	mm/min	Kw
W12-25×2000	25	2000	245	4	80	350	320	280	240	80	22
W12-20×2500	20	2500	245	4	640	350	320	280	240	80	30
W12-30×2000	30	2000	245	4	1000	400	360	300	240	80	37
W12-25×2500	25	2500	245	4	800	400	360	300	210	80	37
W12-35×2000	35	2000	245	4	1200	420	380	330	230	80	37
W12-30×2500	30	2500	245	4	1000	400	360	320	420	80	37
W12-40×2000	40	2000	245	4	1400	480	400	340	420	80	45
W12-45×2000	45	2000	245	4	1600	500	450	400	380	80	45

plate rolling machine