Model

TDMAW-300

TDMAW-600

TDMAW-1000

TDMAW-1600

Outer diameter of nozzle (mm)

Φ100～Φ300

Φ250～Φ600

Φ450～Φ1000

Φ850～Φ1600

Height of nozzle (mm)

150～200

150～450

300～600

300～600

Pipe Dia. / Nozzle Dia.

≥3

≥3

≥3

≥3

Saddle value (mm)

≤50

≤50

≤90

≤180

Lifting stroke of torch (mm)

120

240

300

400

Preheating temperature  (°C)

≤200

≤200

≤250

≤250

Tilt angle of welding torch  (°)

±15

±15

±15

±15

Max. thickness of pipe (mm)

≤100

≤200

≤250

≤300

Rotating speed (r/min)

0.2～2

0.1～1.5

0.07～0.7

0.01～0.4

Wire diameter (mm)

Φ1.2～Φ1.6

Φ2.4～Φ3.0

Φ3.0～Φ4.0

Φ3.0～Φ4.0

Rated welding current (A)

400 or 630

630 or 1000

1000 or 1250

1000 or 1250

Duty cycle

60%

100%

100%

100%