Product Details

4hi aluminum cold rolling mill from Haozhou machinery

Two-roller rolling mill:

Technical parameters specification :

Type (mm)	Main technical date								Motor power (kw)	Weight (t)	remarks
	Roller size(mm)		Billets size(mm)		Final products size(mm)		Rolling force(KN)	Rolling speed (m/s)
	Roller length	Roller diameter	thickness	width	thickness	width	Rolling force(KN)	Rolling speed (m/s)
¢170×300	300	170	2.0	200	0.17		450	0.2-0.4	24.5	4.7	Mainly Used For Hot And Cold Rolling Mill
¢250×300	300	250	10	200	0.5		1000	0.3	55	8.5
¢250×350	250-350	184-200	6	200-260	1.2		1000	0.3	75	11.5
¢310×400	400	300-310	0.45	140-300	0.12-0.15	140-300	1176	0.99	125	23.9
¢350×350	350	350	12	240	1		1250	0.49	115	30.6
¢420×350	350	420	30	250	1		1800	0.45	160	48.5
¢450×850	850	455-485	30	330-560	0.45		3500	0.88	180	52
¢500×1200	1200	500	10	1050	0.5		4000	0.63	240	58
¢500×1350	1200	510-490	20	1100	0.8	1100	5000	0.89	280	62

Products profile: This two roller continuous rolling mill is used for continuous cold rolling of copper rods.The rolls of this mill adopt short cantilever support and can be quickly replaced.The transmission system and bearings are lubricated by pressure oil,copper rods are cooled by emulsion,and it is assured that lubricating oil and cooling emulsion are completely separated.This equipment is reliable and low on maintenance cost. The line is composed of main motor, reducer box, rolling mechanism frames, thin-oil lubrication system, emulsion system, and take-up unit.

Featuring:1.high efficiency, lower power consumption

2.capability of fining and reinforcing crystal structure of copper rods

3.Its operation is easy and flexible.

4.The rods to be rolled are introduced at crawl speed.

5.It can be reversed and be started at full load.

Four-roller rolling mill:

Type	Main technical date									Motor power (kw)	Weight (t)
	Roller size(mm)			Billets size(mm)		Final products size(mm)		Rolling force (KN)	Rolling speed (m/s)
	Bearing roller diameter	Roller length	Roller diameter	Thickness	Width	Thickness	Width
Ø90/240×300	240-230	250	90-80					650	0.4	30	9.74
Ø100/300×350	300	350	100					800	0.5-0.76	55	11.7
Ø120/320×300	320	300	120			0.5-1.5	120	1200	0.14-0.41	75	14.7
Ø165/400×350	400-380	350	165-156					3000	0.25	75	18.63
Ø180/420×850	420	650	180	3		0.3-2.5		4000	0.5-3	160	42
Ø200/500×800	500	800	200	1	700			5000	3~5	630	60
Ø165/200×520	Ø200 Ø 520	600	Ø165		500	0.12		4000	3~5	280	100
Ø180/260×750	Ø260 Ø750	800	Ø180		800	0.12		6000	3~5	1019	160

Products profile: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.

2.The material of support roll is 9Cr2Mo.

3.The bearing seat is equipped with roll exchange device.

4.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 alumin

Technical parameters specification :

parameter Mill	Four-high cold rolling Mill	Six-high cold rolling Mill	Twelve-high cold rolling Mill	Twenty-high cold rolling Mill
Material	Low carbon stell,Low alloy steel	Low carbon steel,low alloy steel ,high-quality carbon steel	Common carbon steel ,stainless steel	Low carbon stell,high-quality alloy steel,precise alloy steel,stainless steel and silicon steel
Incoming Thickness	1.5-4.0mm	1.5-4.0mm	2.0-3.0mm	1.0mm
Product Thickness	0.18-2.0mm	0.18-1.2mm	0.05-1.0mm	0.01-0.4mm
Max Rolling Speed	420m/min	1000m/min	400m/min	500m/min
Type	350,480,650	700,900,1050,1200,1450,1750	700,900,1050,1200,1450	700,900,1050,1200,1450

Products profile: Reversible cold rolling mill is that one stand of mill is laid out in the line, and strip will pass the mill reciprocally till termination product. This line is characteristic with low cost, small occupation and flexible production. We can provide four-high reversible cold rolling mill, six-high reversible cold rolling mill, twelve-high reversible cold rolling mill and twenty-high reversible cold rolling mill.

Process Flow: Entry Coil car →Pay-off Reel →guide board →pinch roll →straightener →passing guide board → coiler → deflector roll →thickness gauge → right oiler →CPC→main roller mill →left oiler →thickness gauge →end shear → deflector roller →coiler →wrapper →exit coil car or saddle

Successful cases:

so far as now, our rolling mill are sold in Mongolia, Uzbekistan, Kazakhstan, Congo, Nigeria, Singapore, Ghana, Russia, Chile, Philippines, Kenya, Armenia, etc.

What's more, they have received praise with good quality and excellent after-sale service.

You are always welcomed to visit our company and workshop!

Our services:

As a professional exporter,our target is to serve worldwide clients with high-quality products,great reliability,devoted responsibility,professional services and honorable credibility to meet customers' requirements in all aspects. We will supply you 24 hours a day and 7 days a week after-sale services.

1) We customize the products according to the customers’ requirements. If you are not sure about the exact product you want, we can give you some advices, according to your factory’s area, annual capacity, raw material, your finished products.

2) We provide the complete unit foundation flat layout chart so that the construction and installation can be done easily.

3) We provide the methods of the maintenance of products.

4) Engineers are available to service machinery overseas.

If there is any question, pls kindly write to me, I will answer as soon as possible.