TOA series Open Type Orbital Weld Head

  • Description
  • Performance
  • Parameters

This welding head is designed for tube/tube TIG welding which could be applied to automation welding. This head could weld carbon steel, stainless steel and other tube/tube butt joints. TOA welding heads are conceived as a tool for orbital TIG welding with or without filler wire. The diameters of the tubes to be welded cover a range from 19.05 mm up to 324 mm (ANSI 3/4" to 12 3/4"). AVC could be automatically adjusted and OSC function could be realized. This head could be used with iOrbital5000 orbital welding power sources to realize an integrated TIG tube/tube welding precisely and guarantee a good welding effect. It usually applies in the tube/tube welding of chemical industry, food industry, engineering installation, boiler, military industry and nuclear power industry.

 

 The main structure includes three parts: rotating system, clamp device and transmission system;
 The main part of aluminum, lightweight structure, caliper clamp can be adjusted for different pipe diameters;
 With no gap gear transmission design, smooth rotation, small inertia, and in high temperature working environment, no blocking;
 The electric arc length yaw design, suitable for multi pass welding process requirements;
 Stainless steel pipe welding for thick wall steel;
 Cooling water circulation, long continuous working time;
 Self fluxing welding, and;

 Widely used in the scene, a variety of pipe elbow joint installation.

 




TOA77

TOA130

TOA180

TOA230

TOA320

Material

CS, SS, Alloys

Pipe ODmm

Inner Clamp

Φ19.05Φ453/4″1 3/4″;

Φ38.1Φ76.23/4″3″;

Φ50.8Φ114.3

2″4 1/2″;

Φ120Φ178

(4 1/2″7″);

Φ150-Φ230

(6″9″);

Outer Clamp

Φ45-Φ7713/4″3″

Φ76-Φ1303″5″

Φ114.3-Φ180

4 1/2″7″

Φ178-Φ230

7″9″

Φ230-Φ324

(9″12 3/4″)

Tungsten (mm)

Φ2.4 / Φ3.2

Rotation Speed(rpm)

0.193.8

0.112.2

0.091.8

0.051.0

0.0260.52

Shielding Gas

Argon

Cooling

Water Cooling

Coolant Flow (ml/min)

≥600

OSC Width (mm)

40

AVC Stroke (mm)

40

40

40

40

40

Wire OD (mm)

Φ1.0 (Standard) /Φ0.8 (Optional)

Max. Wire Feeding   Speed (mm/min)

1800

1540278439872460.jpg

A

220

300

375

425

550

B

180

235

285

300

315

C

112132

132172

184224

195235

230270

D

92

165

225

250

297

E

82

132

182

232

328

F

320

400

525

570

680

Weight

(Without Cable)

5.5 kg

10.8 kg

19.5 kg

21.5 kg

36 kg

Dimension (mm)

360×120×41

412×165×43

497×230×57

630×330×61

430×610×680

 

Contact

portrait-icon-21393.png Contact: David Piao

Email-icon-greyscale-transparent-background-300x300.png Email: Sales@huahengweld.com    

black-globe-icon-hi.png Website:catdavison.com

pin-8-512.png Address:No.99 North Wusongjiang Road, Kunshan, Suzhou, Jiangsu, ChinaPR 215300