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Home>Products >Metal Coil Cold Rolling Mill>2 Hi Cold Rolling Mill
2 Hi Cold Rolling Mill

 

 

 

Introduction:

The 2-Hi cold rolling mill, one of metal coil cold rolling mill, is made from good quality raw material. At the same time, we are upgrading with the latest technological equipments when producing this cold rolling mill. Due to different numbers of rollers, the metal coil cold rolling mill is divided into 2 Hi, 4 Hi, 6 Hi, and 12 Hi AGC. 

Features:
1. The 2-Hi cold rolling mill is a kind of portable type.
2. One stand and two frames are made from fabricated steel plates.
3. The number 2 Rolls on this cold rolling mill are made of chilled material.
4. It is equipped with heavy duty reduction gear.
5. The screw down system is manual.
6. We adopt one number C.I. casting flywheels.

The detail specification as follows:
Ф165×250 Two High Cold Rolling Mill

Rolling Conditions:
Material: carbon steel
Input width: ≤150mm, thickness: 2.75mm
Output width: ≤150mm, thickness≥: 0.8mm
Rolling force: p=60t
Rolling speed: v≤13m/min

Parameters of Ф165×250 Two High Cold Rolling Mill:
Rolling mill: Ф165×250 two roller mill
Electric screw-down motor: 2.2kw×2
It can be pressed down or lifted at the same time, and pressed down or lifted separately.
Worm gear box: HT200
Main motor: YZ type, 30kw-6
Main reducer: JZQ650
Coiler: It adopts hydraulic expansion cylinder.
Reducer: JZQ350
Motor: YLJ180-160-6

Technical Parameters of 2-Hi Cold Rolling Mill:

Type

Φ120 × 160

Φ150 × 220

Φ175 × 400

Φ250 × 500

Φ320 × 600

Φ400 × 800

Φ500 × 1000

Input thickness (mm)

≤4

≤4

≤4

≤8

≤10

≤20

≤30

Output thickness (mm)

0.15

≥0.35

≥0.35

≥0.4

≥0.4

≥0.5

≥0.6

Strip  (mm)

10-100

≤150

300

370

450

≤600

800

Rolling pressure (T)

65

100

100

120

150

160

260

Rolling speed (m/min)

12

13

13

13

13-15

13-15

15-25

Main motor (KW)

22

30

37

55

75

155

160

Press-down motor (KW)

1.5

2.2

2.2

3

4

4

7.5

Press-down speed (mm/s)

0.09

0.09

0.09

0.09

0.09

0.12

0.12

Speed reducer

JZQ550

JZQ750

JZQ750

JZQ750

JZQ1000

JZQ115

JZQ130

Weight (T)

4.8

5.8

7

12.8

19

40

50

Tel:(86)510-85880989
Email:mazs@mazs-machinery.com  Mobile:0086-13812192932(What'sApp- Wechat, Telegram)
Head office: No.1902-1904,6# Jiaye Fortune center,Binhu District,Wuxi,China