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240mm Roll Straightening Machine With 30 M / Min For Roll Forming Machine

240mm Roll Straightening Machine With 30 M / Min For Roll Forming Machine

Roll Straightening Machine

tube straightening machine

Place of Origin:

China

Certification:

ISO9000-2008

Model Number:

GJ60

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Product Details
Product Description

 

 

 

240mm Roll Straightening Machine With 30 M / Min For Roll Forming Machine

 

Steel Pipe Fitting Straightening Press Machine With 30 M / Min Speed

 

 

Quick Detail:

 

1. Type: Straightenner machine

2. Model Number: GJ60

3 Used in: the field of Carbon pipes,Non-ferrous metal pipes,and so on.

 

 

Description:

 

Introduction of the straightening machine
Straightening machines have been built with various methods of driving the rolls. Some machines have a separate drive motor for each roll, whereas the majority of modern machines usually use 2 drive motors, one motor for the top set of rolls and one for the bottom rolls. Regardless of the way the rolls are driven it is important that all rolls revolve at the same speed within about 1 to 2 rpm at maximum machine speed. In addition it is usual for the manufacture to build in an electronic load sharing system to ensure that the power needed to straighten is shared equally between the driving motors. Each time the rolls are changed a check of roll rpm and motor loading should be carried out.
If the rolls are not revolving at highly similar speeds, under load, tube straightness will be poor, roll wear will be rapid and under high straightening loads the motors may run out of power and stall.

 

 

Applications:

 

Specifications:

 

No.

Name

Value

Unit

1

Maximum yield limit of material

520

Mpa

2

Outer diameter of pipe

15-60

mm

3

Wall thickness range of pipe

1-8

mm

4

Straightening speed

30

m/min

5

Throat diameter of straightening roll

150

mm

6

Length of straightening roll

240

mm

7

Adjusting angle of transmission roll

27-33

degree

8

Roller space of straightening roll

420

mm

9

Type of main motor

Y160M-6

 

10

Power of main Motor

14*2

kw

11

Rotating speed of main motor

740/1470

r/min

12

Speed ratio of main speed reducer

4.97

mm

13

Maximum camber of steel pipe before straightening

30

mm/m

14

Camber of steel pipe after straightening

<1

mm/m

 

                                            240mm Roll Straightening Machine With 30 M / Min For Roll Forming Machine 0

 

Certification:

 

     240mm Roll Straightening Machine With 30 M / Min For Roll Forming Machine 1  240mm Roll Straightening Machine With 30 M / Min For Roll Forming Machine 2

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