Four roll calender

Application:

Mainly used for calendering film and textile adhesives and rubbing.

Composition:

Roller, roller bearing, roller distance adjustment device, frame, roller temperature adjustment device, lubrication system, shaft crossing, preload, transmission system and control system.

Features:

The material of the roller adopts high surface hardness, and the rare metal alloy chromium, molybdenum or nickel alloy chilled cast iron roller is added.The surface of the roller is ground and refined, the wall thickness of the working part is uniform, and the heat conduction is uniform; the working surface of the roller has Medium height or with pre-bending and shaft crossing device to eliminate the bending deformation of the roller during work and ensure the dimensional accuracy of the product

Model	XY-4Γ230X630	XY-4Γ360X1120	XY-4Γ400X1200	XY-4Γ(S)450X1400	XY-4Γ(S)450X1530	XY-4Γ(S)550X1500	XY-4Γ(S)610X1730	XY-4Γ(S)700X1850	XY-4Γ(S)710X2130	XY-4Γ(S)800X2500	XY-4Γ(S)860X2500
Dia of roller (mm)	230	360	400	450	450	550	610	700	710	800	860
Roller length (mm)	630	1120	1200	1400	1530	1500	1730	1850	2130	2500	2500
Roller ratio	1:1:1:1	0.73:1:1:0.73	1:1.38:1.38:1	1:1.5:1.5:1	1:1.5:1.5:1	1:1.5:1.5:1	1:1.4:1.4:1	0.5~1 adjustable	1:1.5:1.5:1	0.5~1 adjustable	0.5~1 adjustable
Linear speed of middle roller (r/min)	2.1-21	2-20.1	3-26.3	2.5-25	2.5-25	3-30	8-50	4-40	3-30	4-40	4-40
Adjusting nap range (mm)	0-10	0-10	0-10	0-10	0-10	0-10	20	0-30	0-20	0-30	0-30
Min thickness of product (mm)	0.2	0.2	0.2	0.2	0.2	0.2	0.15	0.2	0.15	0.2	0.2
Width of product (mm)	500	920	1000	1250	1400	1300	1500	1600	1900	2200	2200
Motor power (kw)	15	55	75	110	110	160	185	90×2 110×2	220	132×4	160×4
Overall size (mm)	3800×930 x1890	3300×940 x2350	6400×1620 x2490	6500×1970 x2740	6700×1970 x2700	7550×2400 x3400	6580×2460 x2920	9950×3600 x4870	7010×4150 x3730	10400×3900 x5140	12000×3800 x5850
Weight (t)	4.8	16	20	23	25	45	50	110	100	130	180