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Shanghai Lejia CNC Machine Co., Ltd.
Shanghai Lejia CNC Machine Co., Ltd.
Main Products :Shearing Machine,Press Brake,Power Press,Rolling Machine,CNC Turret Punch Machine
Shanghai Lejia CNC Machine Co., Ltd.
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Street Address :No. 1 Building, Lane 1040, Caoyang Road, Shanghai.

City :Shanghai

Province :Shanghai

Country/Region :China (Mainland)

Business Type :

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Home > Products > GWH Pipe outside welding machine

GWH Pipe outside welding machine

GWH Pipe outside welding machine

Detailed Information:

Product Name:

GWH Pipe outside welding machine

Maker/Manufacture/Company:

lejia-machine

Product Category:

Main Manufacturing Machines For Construction Pipe

Place of origin:

in/from Shanghai


Detailed Product Description

Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: SLJS
  • Model Number: GWH

Packaging & Delivery

Packaging Details: Appliable for shipment
Delivery Detail: 90days

Specifications

1,weld the outside welding seam of pipe
2,Welding speed 0.12~1.2m/min

Technical Parameters:

Model

Name

GNH-50/1422×12200

GNH-50/1460×12200

Mode of welding

Automatic arc welding

Automatic arc welding

Pipe diameter (mm)

360~1422

360~1460

Wall thickness (mm)

X80≤40; Q345≤40

X80≤40; Q345≤40

Welding length (mm)

8000~12200

8000~12000

Material (mm)

Q345,X42~X80

Q345,X42~X80

Wire number

2 ~5

2 ~5

Wire diameter (mm)

3.2~4.0

3.2~4.0

Welding speed (m/min)
(variable frequency speed control)

0.5~3 Stepless speed regulation

0.5~3 Stepless speed regulation

Carriage speed (m/min)
(variable frequency speed control)

0.5~25 Stepless speed regulation

0.5~10 Stepless speed regulation

Carriage power (kw)

18.77

18.9

Speed of turning roller (m/min)

0~9.9 Frequency control of motor speed

4.55

Welding seam precision (mm)

Cross weld ±0.5mm
Vertical weld ±0.5mm

Cross weld ±0.5mm
Vertical weld ±0.5mm

Lifting height of cantilever (mm)

≥200mm

≥200mm

Lifting height of earthing device

≥1500mm

≥1500mm

Retreating distance of machine (mm)

≥20000mm

≥20000mm

Fluctuation of current and voltage

Current≤1%,Voltage≤7%

Current≤1%,Voltage≤7%

Welding method

Fixed welding point and moving pipe

Fixed welding point and moving pipe

Adjusting range of current (A)

DC240~1500A AC240~1200A

DC240V~1500A, AC240~1200A

Adjusting range of voltage (V)

DC24V~46V, AC24V~44V

DC24V~46V, AC24V~44V

Production efficiency (pcs/min)

1/12

1/12

Overall dimensions(L×W×H) (mm)

32180×5000×3500

31000×5000×3500

Weight (kg)

31000

31000

 

 

Features:

 

The machine is used to weld the outside welding seam of pipe. In the process of outside welding, pipe is transferred shock-free and vibration-free on a transfer carriage in order to produce a constant weld seam quality. The cross sliding guide is equipped to welding head position of welding machine, which can effect a micro-adjustment in the horizontal and vertical direction in the process of welding so as to control welding seam centering of welding head. Welding speed 0.12~1.2m/min.

 

 

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