2 Hi cold rolling mill

2 Hi cold rolling mill is used for cold rolling of low-carbon steel, non-ferrous metal sheet (copper silver lead aluminum), and alloy powder cold-rolled strip.

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2 Hi Roller Rolling Mill 

Structural characteristics of two-roller mill: The machine consists of main motor, gear reducer, herringbone gear seat, universal joint shaft, working machine base, electric control cabinet, etc. The mill roller system adopts special rolling mill bearing, and the roller material is 9Cr2Mo.

Specification

Model/mm

Mill Roll (mm)

Billet Size (mm)

final dimension (mm)

Rolling Force

(KN)

Rolling speed (m/s)

Motor (KW)

Length

Dia.

Thickness

Width

Thickness

Width

Φ170×300

300

170

2

200

0.17

 

450

0.2-0.4

24.5

Φ250×300

300

200

10

200

0.5

 

1000

0.3

55

Φ250×300

250-300

180-200

6

200-260

1.2

 

1000

0.3

75

Φ310×400

400

300-310

0.45

140-300

0.12-0.15

140-300

1176

0.99

90

Φ350×350

350

350

12

240

1

 

1250

0.49

115

Φ420×350

850

420

30

250

1

 

1800

0.45

185

Φ485×850

850

455-475

30

330-560

0.45

 

 

0.88

280

Φ500×1200

1200

500

10

1050

0.5

 

2500

0.63

130

Φ500×1350

1350

490-510

20

1100

0.8

1100

4000

0.89

210

 

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