Roller Straightening Machine

Roller Straightening Machine

Introduction of Roller Straightening Machine

The profile straightener is one of the parallel roll straighteners, which belongs to the straightening equipment of continuous and repeated bending. This straightener overcomes the shortcomings of intermittent work of the pressure straightener and improves the straightening efficiency by times.

Most of the modern profile straighteners adopt cantilever structure, which is easy to change roll, easy to operate and flexible to adjust.

This kind of straightening machine usually uses roll pitch and roll number to express its specification and performance. The straightened profiles include: I-shaped material, groove shaped material, angle shaped material, square material, flat material, rail and round material, etc.

Performance introduction of machine

This series of straightening machine adopts rolling bearing and centralized automatic lubrication system, which improves the straightening accuracy and durability. For models above ygj400, the axial and radial adjustment of straightening roller are equipped with electric adjustment device.

Main parameter of roller profile straightening machine

Type

Description

Universal Straightening Machine

 

YGJ350-14

1. Scope of straightening (max. size)

 

(1) Square bar (mm)

50×50

(2) U-bar (#)

12

(3) Round bar (mm)

60

(4) Angle steel (#)

10

2. Straightening speed (m/min)

1

3. Power of main motor (kw)

45

4. Straightening roller

14

5. Average roller distance (mm)

350

6. Electric control

Include in electric control cabinet, without wire used at site

7. Note: 1. One set of roller are included;

          2.Not include in material loading table, charging roller way etc.

Model

Roller Distance

Roller Number

Profile Max. Height

Maximum plastic bending moment

Profile Max. Specifications

Speed

 

 

 

 

 

Round Bar

Square Bar

U Bar

Angle Steel

C Bar

工 Bar

 

 

mm

mm

N.m

mm

kg/m

 

m/s

YGJ200

200

14

60

2400

35

30

5

6.5

2

YGJ300

300

14

70

6800

50

45

5

8

10

10

2

YGJ400

400

10

90

14500

60

50

8

10

12

16

2

YGJ500

500

10

110

33500

85

80

18

12

18

18

2

YGJ600

600

10

140

54400

100

90

24

16

22

22

2

YGJ800

800

8

200

106000

120

115

38

22

36

36

1.72

YGJ1000

1000

8

250

179000

140

130

43

25

40

50

1.2

YGJ1200

1200

8

280

223000

160

150

65

63

1

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