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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

High Frequency Pipe Welding Machine

Φ50 High Frequency Pipe Welding Machine is designed to produce welded pipes of 20~63.5mm in diameter and 0.8~3.0mm in wall thickness as well as square and rectangular pipes .
Product Details:

General Introduction

Φ50 High Frequency Pipe Welding Machine is designed to produce welded pipes of 20~63.5mm in diameter and 0.8~3.0mm in wall thickness as well as square and rectangular pipes .  


Main Technical Specifications

Main Specifications:

Pipe Diameter:φ20-63.5

Wall Thickness: 0.8 ~ 3.0mm

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: 60 ~ 200mm

Thickness of strip: 0.8 ~ 3.0mm

Inner Diameter of Coil: φ508mm  

Outer Diameter of Coil: ≤1600mm

Weigh of Coil: ≤2.0T

Forming Speed: 0 ~ 70m/min

Total Power: 358Kw


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

60~200

Weight of Coil , max ,ton

2.0

Structure

Double-drum

Drum Expansion

Manual

Swivel

Manual


image001.jpg


Shear Welder

Shearing Width ,mm

60~200

Thickness of Strip ,mm

0.8~3.0

Structure

Hydraulic Shearing + Welder

Adjust of Up and Down

Manual


Accumulator

Width of Strip,mm

60~200

Thickness of strip,mm

0.8~3.0

Speed,m/min

120~200

Structure

Pinch roll assembly

Strip control

Manual

Diameter

4.2m


image003.jpg


Forming and Sizing Mill

Material

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

Diameter of Pipe ,mm

20~63.5

Thickness of Strip ,mm

0.8~3.0

Width of Strip ,mm

60~200

Main Motor Power ,kW

132KW×1set

H.F.Power, kW

200KW

Forming Mode

Roll forming

Stand

Portal style

Forming Speed, m/min

Max70

Entry Guide

1

No. Of forming stands,material,diameter

- horizontal 7 40Cr, φ60mm
- vertical 8 40Cr, φ40mm

No. Of sizing stands,material,diameter

- horizontal 6 40Cr, φ60mm
- Vertical 6 40Cr, φ40mm

Seam Guide Roll Stand

1

Squeeze Roll Stand

1

Bead Scraper

2

Cooling Zone

1

Turks Head


Reduction Gear Box

Gear Box


image005.jpg


Flying Saw

Outer Diameter of Pipe, max, mm

20-63.5

Wall Thickness, max, mm

0.8-3.0

Cut-to-length, m

4.0~10.0

Cutting Motor Power, kW

15

Traveling Motor Power, kW

11

Cutting   Accuracy, mm

±3

Control

Computer


image007.jpg


Roller Device

Stand Structure

Welded steel structure

Motor, kW

3


FAQ

Q: Do you provide installing and debugging overseas?

A: Overseas machine install and worker training services are optional.

Q:What info you need before you make the proposal?

A:The pipe diameter and thickness range which you need or the profile drawings,material information,your special requirements.


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