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Miller Dynasty 400 TIG Runner #907717001

$9,100.40 $11,846.00 Reduced Price You Save $2,745.60
Product Number: 907717001
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Miller Dynasty 400 TIG Runner #907717001

The Dynasty 400 TIG Runner combines exceptional TIG welding performance with leading-edge technologies from Miller. A handy Runner Cart makes moving it around easier and safer.

Perfect for large-scale production and high-end fabrication, the Dynasty 400 includes Miller innovations like auto-line power management for connection to any input from 208v to 575v, a Coolmate 3.5  cooling system to help prevent torch failure from overheating, and their Lift-Arc™ AC/DC converter for easy changes of arc characteristics. 

Miller backs the Dynasty 400 TIG RUNNER with their True-blue 3-year warranty on parts and labor. 

The TIG Runner Package includes:

  • 8ft power cord
  • Quick reference guide
  • Runner™ Cart #300244
  • Coolmate™ 3.5 #300245
View our large selection of Mig, Tig, and Stick welders with the greatest values online.


Miller Dynasty 400 TIG Runner #907717001 Specifications:

Input Voltage Options 208 V
220/230/240 V
380/400 V
460/480 V
575 V
Input Phase 1- and 3-Phase
Input Hz 50 / 60 Hz
Current Type AC/DC
Max Open Circuit Voltage 75 VDC
Weld Output CC
Processes TIG (GTAW)
Pulsed TIG (GTAW-P)
Stick (SMAW)
Air carbon arc (CAC-A) 1/4 in. maximum
Industrial Applications Precision fabrication
Heavy fabrication
Pipe and tube fabrication
Aerospace
Aluminum ship repair
Anodized aluminum fabrication
Weldable Metals Aluminum
Specialty Metals
Steel
Stainless Steel
Net Width 23 1/8"
Net Height 43 1/8"
Net Length 43 3/4"
Net Weight 134 lb. (61 kg)
 Performance Specifications
  3-Phase 1-Phase
Rated Output
250 A at 30 V,100% duty cycle
300 A at 32 V, 60% duty cycle
200 A at 27.2 V, 100% duty cycle
250 A at 29 V, 60% duty cycle
TIG Duty Cycle 400 A, 20%
300 A, 60%
250 A, 100%
300 A, 60%
250 A, 100%
300 A, 20%
Stick Duty Cycle 400 A, 20%
300 A, 60%
250 A, 100%
300 A, 60%
250 A, 100%
300 A, 20%
AC TIG Material Thickness Range .015–5/8 in.
(0.38–15.9 mm)
.015–5/8 in.
(0.38–15.9 mm)
DC TIG Material Thickness Range .012–5/8 in.
(0.3–15.9 mm)
.012–5/8 in.
(0.3–15.9 mm)
Stick Electrode Maximum Diameter 6010: 1/4 in. (6.4 mm)
7018: 1/4 in. (6.4 mm)
7024: 1/4 in. (6.4 mm)
6010: 1/4 in. (6.4 mm)
7018: 1/4 in. (6.4 mm)
7024: 1/4 in. (6.4 mm)
Carbon Arc Grouping (CAC-A) Maximum 1/4 in. (6.4 mm) 1/4 in. (6.4 mm)
Generator Requirement 20kW 20kW
 Ancilliaries
Warranty Miller's True Blue Warranty
Portability Lift Eye (Standard)
Running Gear / Car (Standard)

SHIPPING DIMENSIONS

Height: 47.50 Inches
Width: 17.50 Inches
Length: 43.50 Inches
Weight: 284 Lb(s) 8 Oz

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