Four-roller reversing cold rolling mill

Four-roller reversing cold rolling mill

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description :

1.This four cold rolling mill consists of main motor, decelerator, double helical gear seat, universal joint spindle, bracket, operating machine seat, electrical pressing machine, left and right coiling machine, hydraulic station and DC electric control. The material of support roll is 9Cr2Mo. The bearing seat is equipped with roll exchange device.
2. This machine uses support roll drive, with large frame rigidity. The roll uses the bearing exclusive for rolling mill. The pressing wheel uses the secondary envelope surface, with large pressure. This machine includes reversing or non-reversing one, and it is applicable to the medium and fine rolling. It is the ideal equipment for rolling ordinary carbon steel, alloy, stainless steel, copper and aluminum.
Rolling force3000KNDrive modeBackup roller drive
Specification of feeding materials3.0*350Specification of finished product0.2*350
Frame section250*300Window dimension520*1580
Specification of operating roller��120140*450
Needle bearingSpecification of backup roller��450*450
FCDBearing
Main motorZ4,284-315KwPressing motor YSD160L 11Kw
Rolling speed100m/min,180m/min
Special steel: 100m/min; ordinary carbon steel: 180m/minPressing speed0.05mm/s
Decelerator boxZL100Pressing worm gearMt=12,Z=40,A=315
Lambdoidal gear seatA=710Mn12Cross universal axisSWC250
Takein machine (optional specification),,
Hydraulic pyramid, hard takein, sleeve type
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Specification
Height * Width * Height4980*2400*3000
31.5
Machine weight: 31.5 tons Four-roller reversing cold rolling mi