Skip to content
+1 (509) 387-1740
Voov Motors
Miller Dynasty 400 TIG Welder (907717)

Power Equipment

1 photo

Miller

Miller Dynasty 400 TIG Welder (907717)

SKU be5dd13a6007

TIG Welders

$5,918.07

Freight and taxes calculated at checkout

In stock · ready to ship

Buy it now +1 (509) 387-1740
Warranty

Manufacturer warranty as supplied with the unit

Commercial use may carry a shorter period than pleasure use.

Warranty terms
Freight

Freight — heavy / crated — from $599. Ships in 1–3 business days, 3–10 business days in transit.

Freight damage must be noted on the delivery receipt and reported within 48 hours of delivery.

Shipping rates
Returns

30-day return window · 25% restocking fee plus freight both ways.

Engines or transmissions that have been disassembled or parted out cannot be returned.

Full policy
Payment

Secure card payment via Stripe. A deposit holds an item for 15 days.

Some engines and transmissions carry a refundable core charge, shown on the product page where it applies.

Payment terms

Catalogue data

Specification

4 fields

Part number
be5dd13a6007
Brand
Miller
Department
Power Equipment
Category
TIG Welders

In the seller's words

Description

The Dynasty 400 TIG welder features a 400 amp output with capabilities of welding 5/8″ material. As always, the Dynasty series are AC/DC machines, allowing the user to weld mild steel, stainless, and aluminum. The Dynasty 400 comes with “auto-line” technology, allowing any input voltage hookup between 208-575V, single or three-phase. These welders include an integrated cooler power supply (CPS), helping to keep your shop floor less cluttered with power cords. The Dynasty series welders feature the most advanced waveform technology available, while offering complete balance control for great looking aluminum welds.

Features
• Auto-Line technology
• Cooler Power Supply (CPS)
• Fan-on-demand
• Lift-Arc
• Blue lightning high frequency
• 9 Program memory settings
• Auto-Postflow
• Dig and hot start stick capabilities
• 500 pulses per second on AC

Quick Specs
• Input Power – 208-575 V
• Amperage Range – 3-400 A
• Weld Thickness – 5/8″ steel or aluminum
• Rated Output – 300 A at 32V, 60% Duty Cycle on 3-Phase
• Weight – 134 lbs
• Power Cord – 8 foot (No plug attached)
• Generator Requirement – 20 KW

Includes
• Dynasty 400 Power source
• Setup DVD and quick reference guide
• Two 50mm Dinse-style connectors

Brand Miller
SKU IMIL20170001
MPN MIL907717
Mfgs MPN MIL907717
UPC 715959648424
Prop65 Yes
Max Amperage Output 400
Phase Both
Manufacturer’s Warranty 3 Years
Polarity AC/DC
Duty Cycle 60%
Duty Cycle 60% at 300A on 3 Phase
Portability 155
Discontinued Product No

TIG Welders

Comparable units

All Power Equipment