Henan Machinery & Equipment Company Limited
Main products:Ball Mill,Rotary Kiln,Rolling Mill,Flotation Machine,Refinery Equipment
Products
Contact Us
  • Contact Person : Ms. juan xiao
  • Company Name : Henan Machinery & Equipment Company Limited
  • Tel : 86-0371-87026122
  • Fax : 86-0371-87026123
  • Address : Henan,zhengzhou,NO 1202,24-1 SHANGWU WAIHUAN ROAD,ZHENGDONG NEW DISTRICT,ZHENGZHOU CITY,HENAN PROVINCE,CHINA.
  • Country/Region : China

High Quality Excellent Hot Three Rolling Mill

High Quality Excellent Hot Three Rolling Mill
Product Detailed
Hot Three Rolling Mill 1. Hot rolling mill 2. Round bar, debar or small section steel 3. Diameter: 10 or 36mm

  High Quality Excellent Hot Three Rolling Mill

 1. Hot Three Rolling Mill Process:

     Qualified billet ------- Heating --------- Rough ¢ 350 × 1 three-roll mill  ------- 80 tons of hot scissors -------- ¢ 320 × 2 two-roll mill ------- ¢ 280 × 2 two-roll mill ------- Side Loop ------ double length Scissors -------- Simple cooling bed -------- under the cooling bed roller table -------- Length cold shear -------- packaged collection ------- product storage

 

2. Hot Three Rolling Mill Description:

... ... ... Annual output 30000t to 60000t bar shop of semi-continuous rolling mill layout;

... ... ... Billet size 100 mm × 100 mm × 3000 mm;125x125 mm ;150x150 mm

... ... ... Rough mill is by a group of ¢ 350 × 1 three-roll mill;

... ... ... In the mill is by the two groups of ¢ 320 × 2 two-roll mill;

... ... ... Finishing mill by the two groups of ¢ 280 × 2 two-roll mill

... ... ... Mill finished qualifying speed of 6 to 10.5 m / s.

3.Hot Three Rolling Mill Technical Parameters

Unit 

250×5

300×5

350×1

350×3

400×2

500×2

550×3

600×3

roll diameter (max/min)

mm

280/245

325/280

370/325

370/325

430/380

540/480

580/520

630/580

Roll length 

mm

1#  7002#~5# 600

1# 9002#3#4#7505# 600

1000

1#2# 10003# 600

1100

1500

1500

1#2# 17003# 1500

rotational frequency

r/min

192.6

250

137

176

134

89

80

roll force

KN

600

1000

1200

1200

1800

3000

4000

Main reduction gear 

Center distance 

mm

700

1000

800

1000

1200

1600

1700

Speed ratio 

2.57

2.36

5.357

2.76

3.65

6.62

6.30

Gear box center distance 

mm

250

300

350

350

400

520

600

main motor power 

kw

500

1000

380

630

1000

1250

2000

boundary dimension(length ×width ×height )

mm

16900×2245×2300

20000×3230×2600

10100×2500×3000

17615×2000×3000

17500×3500×3300

18000×5000×3900

13000×2600×4442

20000×5000×4584 

High Quality Excellent Hot Three Rolling Mill



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