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Tube rolling machines>LD 3 multi rollers tube pipe cold rolling milling machines
ld 3 multi rollers tube cold rolling machine

LD 3 multi rollers tube pipe cold rolling milling machines mainly used for rolling (milling) steel pipe with the dimensions which the customer requirement.

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INTECH PRICE:Negotiation

DELIVERY CONDITION: Ex-factory, FOB Ningbo, CIF

Business: INTECH

 

 

 

 

pipe cold rolling machine        
 

CONTACT:

EMAIL: yzr@nbintech.com

Products Introduction        

1. CNC control system is PLC from Japan OMRON, contact screen from Pro-face and servo system from Japan Mitsubishi with fucntions of self automatic diagnosis.

2. Machine is stable, easy operaton, easy adjustment and maitenance.

3.Workpiece shaft with inverter driving, speed can be adjusted easily, work fixed with magnetic coreless fixture.

4.Mechnical workpiece load and unload automatically.

5.High speed and high rigid main shaft fro grinding wheel shaft driven by inverter with speed adjustable function.

6.Casting iron support bed with two times stress release, to reach the long precision stability.

7.Completely closed protection with good outlook and without cooling oil's spraying out.

Technical data        

Items

Unit

Specifications

LD-8*2 LD-12*4 LD-15*2 LD-20 LD-30 LD-60 LD-90
Material dimensions Outer diameter mm φ3.5~9 φ6.5~14 φ6.5~17 φ10~30 φ17~42 φ32~64 φ58~98
Thickness mm 0.5~1.5 0.3~1.2 0.3~1.8 1.5~3 1~4 ≦5 ≦10
Length m 1.2~3 1.0~3 0.8~3.8 0.8~3.8 2~5 2~5 ≦5
Finish pipe dimensions Outer diameter mm φ3~8 φ6~12 φ6~15 φ8~25 φ15~38 φ30~60 φ50~90
Thickness mm 0.2~1.0 0.2~1.0 0.2~1.0 0.5~3.0 0.6~3.5 1.0~4.0 ≦8
Length m ≦6 ≦6 ≦6 ≦6.5 ≦7.5 ≦15 ≦15
Machine header times times/Minutes 50~120 50~130 50~130 50~120 50~120 50~100 40~80
Machine header travel mm 400 400 450 470.6 564.92 601 752.46
Material insider mm/times 1.5/2.0/2.5/3.0 1.5/2.1/3.0/4.3 1.5/2/2.5/3.0/4.5 3/4/5/6/8 2~10.4 1~12 2~16
Rotary degree degree/times 55 50 50 69 62 48~55 48~55
Rotation method   Axial CAM Mechnical Malta disk Mechnical Malta disk Mechnical Malta disk Mechnical Malta disk Hydraulic Hydraulic
Elongation   1.4 1.4 1.4 1.5 1.5 2.8 3
Load and unload material method   Manual Manual Manual Manual Manual Manual Mechnical
Center height mm 850 850 850 836 850 850 850
Total power kw 11(AC) 15(AC) 15(AC) 18(AC) 37.4 55 125
Outline dimensions m (L*W) 16*1.3 15*1.3 17*1.3 18*1.5 22*2.5 32*2.5 38*3
         
         
Why choose YZ BRAND?        
 
         
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