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Zhangjiagang City Zhangyun Machinery Manufacturing Co.,Ltd
Add:Xindong Road, Daxin Town, Zhangjiagang City, Jiangsu Province, China
Tel:+86-512-58376558
Fax:+86-512-58376989
Ph:+8613584478980
E-mail:yvonnechan@zyjxzz.com

Steel Pipe Welding Machine

Φ45 high-frequency steel pipe welding machine is designed to produce welded pipes of 12~50.8mm in diameter and 0.6~2.0mm in wall thickness as well as square and rectangular pipes .
Product Details:

General Introduction

Φ45 high-frequency steel pipe welding machine is designed to produce welded pipes of 12~50.8mm in diameter and 0.6~2.0mm in wall thickness as well as square and rectangular pipes .  


Main Technical Specifications

Main Specifications:

Pipe Diameter: φ12-50.8

Wall Thickness: 0.6 ~ 2.0mm

Pipe Length: 4 ~ 10m

To-length Accuracy: ±3mm 

Raw Material Conditions:

Low carbon steel and low alloy constructional steel

Mechanical Characteristics:

σb≤500Mpa σs≤300Mpa

Width of Strip: 50 ~ 160mm

Thickness of strip: 0.6 ~ 2.0mm

Inner Diameter of Coil: φ508mm  

Outer Diameter of Coil: ≤1600mm

Weigh of Coil: ≤3.0T

Forming Speed: 0 ~ 80m/min

Total Power: 200Kw


3 Technological Process

Uncoiling → Shearing and welding → Storing in accumulator → Forming → Welding → Cooling → Sizing → Flying saw cutting → Pipe collecting 


Main Equipment and Main Data

Uncoiled

Inner Diameter of Coil ,mm

508mm

Outer Diameter of Coil ,mm

Max 1600

Width of strip ,mm

50~160

Weight of Coil , max ,ton

0.6~2.0

Structure

Double-drum

Drum Expansion

Manual

Swivel

Manual


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Shear Welder

Shearing Width ,mm

50~160

Thickness of Strip ,mm

0.6~2.0

Structure

Hydraulic Shearing + Welder

Adjust of Up and Down

Manual


Accumulator

Width of Strip,mm

50~160

Thickness of strip,mm

0.6~2.0

Speed,m/min

200

Structure

Pinch roll assembly

Diameter

5*2.4m


Forming and Sizing Mill

Material

Low carbon steel & low alloy steel
σb≤500Mpa σs≤300Mpa

Diameter of Pipe ,mm

12~50.8

Thickness of Strip ,mm

0.6~2.0

Width of Strip ,mm

50~160

Main Motor Power ,kW

90KW×1set

H.F.Power, kW

100KW

Forming Mode

Roll forming

Stand

Portal style

Forming Speed, m/min

Max80

Entry Guide

1

No. Of forming stands,material,diameter

- horizontal 8 40Cr, φ50mm
- vertical 8 40Cr, φ35mm

No. Of sizing stands,material,diameter

- horizontal 6 40Cr, φ50mm
- Vertical 6 40Cr, φ35mm

Seam Guide Roll Stand

1

Squeeze Roll Stand

1

Bead Scraper

1

Cooling Zone

1

Turks Head


Reduction Gear Box

Gear Box


Flying Saw

Outer Diameter of Pipe, max, mm

12-50.8

Wall Thickness, max, mm

0.8-3.0

Cut-to-length, m

4.0~10.0

Cutting Motor Power, kW

11

Traveling Motor Power, kW

11

Cutting Accuracy, mm

±3

Control

Computer


Roller Device

Stand Structure

Welded steel structure

Motor, kW

3


Some of the assistant equipment:

5.1

Air Compressor (1.5m3)

1 set

5.2

Air Container (0.6m3)

1 set

5.3

Water Pump (2” -1/2”)

3 set

5.4

Saw Bride Grinder

1 set

Total




FAQ

Q: What should I do if I just start a new business?

A:Contact us immediately ,we provide free consultant pre-sales service.Also we can help you to solve the material(steel coil)purchase,worker train,international market price.

Q:Can I visit you factory to check machines on-site ? What Should I bring when I visit your factory?

A: We are manufacturer, and we welcome customers to visit our factory. For special product design and develop, we request you bring a piece of testing material, you can test on our machines on-site.


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