CNC four roller profile bending machine

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The device is 4-roller arc- profile bending machine, with the pre-bending function. It is mainly made up of bed part, side rollers, up roller and down roller. It was upgrade base on NC 3 roller profile bending machine, add one roller, change the control system, achieved higher accuracy, operation easily!It is suitable for processing C channel, H beam, round pipe, round bar, square bar, flat bar etc.

	140³² Φ600	160³² Φ800	200³² Φ900	300³² Φ1100	360³² Φ1500	450³² Φ2000	500³² Φ2000	550³² Φ2200	600³² Φ2500	1000 Φ800
		120 Φ800	140 Φ900	180 Φ1100	240 Φ1500	280 Φ2000	320 Φ2500	450 Φ2700	600 Φ3000	1000 Φ6000
		100 Φ800	120 Φ900	160 Φ1100	200 Φ1500	240 Φ2000	280 Φ2000	320 Φ2200	500 Φ3000	100 Φ8000
	140x60³² Φ600	160x65³² Φ800	200x75³² Φ900	300x100³² Φ1100	360³² Φ1200	450³² Φ2000	500³² Φ2000	550³² Φ2200	600³² Φ1500	1000 Φ4000
	140x60³² Φ800	160x65³² Φ1000	200x75³² Φ1000	300x100³² Φ1100	360³² Φ1400	450³² Φ3000	500³² Φ2000	550³² Φ2200	600³² Φ1500	1000 Φ4000
	65x42 Φ4000	80x45 Φ5000	100x50 Φ8000	160x65 Φ9000	200x75 Φ11000	240x85 Φ12000	260x90 Φ10000	300x100 Φ24000	320x100 Φ20000	400x110 Φ40000
	80 Φ1200	100 Φ1500	120 Φ2500	160 Φ3500	200 Φ5000	240 Φ10000	300 Φ13000	330 Φ20000	360 Φ22000	550 Φ20000
				120 Φ3500	180 Φ4500	200 Φ9000	220 Φ9600	240 Φ11000	320 Φ32000	550 Φ40000
				120 Φ2800	160 Φ3200	180 Φ4600	200 Φ5200	220 Φ5600	300 Φ9000	500 Φ30000
Cross section modulus (cm3)	18-25	30-40	45-50	95-110	180-320	300-600	400-700	600-1000	900-1500	1300-4700
Power(kw)	5.1/5.5	11	11	15	30	37	64	67	67	70
Roll diameter(mm)	250	310	385	460	550	660	740	800	800	800
Top/bottom shaft diameter(mm)	95 85	120 110	140 130	180 160	240 220	280 260	300 280	360 320	360 360	360 360
Rolling speed (m/min)	⁴² 0-7	0-7	0-7	0-7	0-7	0-7	0-7	0-7	0-7	0-7
Net weight (kg)	3000	4500/5200	7800/9000	11400/14000	19500	24000	31000	38000	47000	50000
LWH (m)	1.3x1.1x1.4	1.5x1.3x1.5	2.0x1.6x1.3	2.4x2.0x1.6	3.2x2.3x1.9	3.7x2.8x2.1	4.2x3.2x2.1	4.2x3.2x2.3	4.7x3.8x2.8	5.7x5.0x3.2

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