Column Boom Manipulator for Automatic Welding Pipes Tanks

Column Boom Manipulator for Automatic Welding Pipes Tanks

Welding manipulator(column and boom)is a kind of widely-use and high-automatic auxiliary equipments in welding industry.Through the rotation of column and retraction of boom,welding manipulator meets welding requirements of cylinder with different sizes.Welding head is fixed at one end of manipulator to carry out automatic welding.This kind of welding manipulator could also be operated in match with welding rotator(turning roll) to carry out circumferential and longitudinal welding of inside and outside seam, which is very popular in Boiler,Petrochemical,Shipbuilding and steel struture industries.

  • Overview
  • Usage
  • Specs
  • Data Table
  • Inquiry Data

Welding manipulator series is composed of auto welding mechanical equipment. It can use with welding rotator, widely applied to industries such as boiler, pressure vessel, petroleum, chemical industry and mechanism.the characters of machine and main dimension is designed according to auto welding process,its just the right equipment to improve welding quality and realize welding automation.

Welding manipulator

1.Three types: fixed type,fixed with rotation type and movable type.

2. Both column and boom are cold-blended and go through annealing traetment.

3. There is anti-falling device to ensure the safety of boom lifting.

4. Boom retracting adopts VFD,being stable and reliable.

5. X-Y slide is fixed on one end of boom,which can be controlled by hand control panel.

6. Control roller bears eccentric shaft, which can decrease clearance between roller and rail.

7. Column rotation could be realized by manual operation and electric drive.

8. Control unit includes:electric control board and hand control panel.

9. Optional:trolley,director chair or platform,drag chain,seam tracking,monitor system and flux recovery system.

 

1. Control System

Manipulator control system using digital control, easy operation, precise control, and other equipment to 

facilitate linkage control.

2. Customer-Oriented

According to customer requirements, it can be installed electrical extension unit inside telescopic arm 

operator's seat and safeguard ladders, but also supporting a variety of tracking and monitoring, arc 

oscillation, transmission devices of flux recovery.

3. Type

Welding manipulator is divided into small, medium, heavy three types;

Four structural forms are fixed, fixed rotating, fixed mobile and mobile rotating.

 

Type

Heavy-duty

Middle-duty

Light-duty

8*6

5*6          4*5

3.5*5         3*4

2*2

Effective stroke of 

vertical boom-mm

8000

5000

4000

3500

3000

2000

Effective stroke of

 cross boom mm

6000

6000

5000

5000

4000

2000

Suitable diameter of

 cylinder-mm

1000-8000

1000-5000

1000-4000

700-3500

700-3000

500-2000

Rotating angle of

 the vertical boom (°)

±180°

±180°

±180°

±180°

±180°

±180°(manual)

Up and down speed of 

cross boom-m/min

0.9

1

1

1

1

0.3

Expansion speed of 

cross boom-m/min

0.12-1.2

0.12-1.2

0.12-1.2

0.12-1.2

0.12-1.2

0.12-1.2

Forward and backward

 speed of the trolley-m/min

1.5

1.5

1.5

1.5

1.5

1.5

The center distance of 

the trolley track-mm

2308

1780

1780

1780

1500

900

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