4hi cold rolling mill,automatic embroidery machine with prices,stainless steel utensils manufacturing machine

Specifications

Cold rolling machine
1,Used in aluminum processing industry
2,Supply auxiliary equipment&accessories
3,High quality

Cold rolling machine detailed description

 

Cold rolling mill can roll the aluminium cast coils or hot rolled coils of thickness 6~8mm down to the finished products of thickness 2~0.05mm after several passes. Cold rolling mill is equipped with advanced hydraulic automatic gauge control (AGC) system and perfect advanced automatic flatness control (AFC) system which can provide many kinds of control methods such as roll tilting, positive and negative work roll bending and roll cooling in segments. According to the customer need, the mill can be equipped with state-of-art AFC system to roll out the optimized flat products in terms of thickness and flatness precision. All the DC motors can be supplied power by the advanced full digital thyristor due to the high automation of the mill. PLC (programmable controller) is used to carry out the advanced electric control such as digital logical calculation, data set-up, automatical control etc. At the same time, the mill is also equipped with various perfect accessory systems such as advanced plate filter, safe and liableCO2 automatical fire extinguishing system, lubricating system, dry air blow off device, fume exhaust device, and accurate strip deviation detecting system etc. to provide liable guarantee for producing good quality products.

 

 

 

 

1,Technical Parameter:(aluminum cold rolling machine)

  

Aluminum alloy	1000,3000,8000 series
Entry thickness	10Max mm
Entry width	1000~2300mm
Dia. of work roll	Φ280~560 mm
Width of work roller	850~2500 mm
Dia. of back-up roll	Φ600~1500 mm
Width of back-up roller	800~2450 mm
Width of exit	950~2250 mm
O.D. of coil	Φ2500 max mm
Weight of coil	20000 max kg
Rolling speed	1000max mm/min
Rough rolling exit thickness	0.1~4.0 mm
Finishing rolling exit thickness	0.5~0.06 mm
Rolling mode	Non-reversing
ABB Electric control system	SIEMENS  OMRON
Model type(cold rolling machine)	Φ280/φ780×1450
	Φ380/φ960×1650
	Φ420/φ1100×1850
	Φ460/φ1300×2300