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Dynasty 280 DX TIG Welder
Dynasty 280 DX TIG Welder
Miller Dynasty 280 DX #907551
Miller Dynasty 280 DX TIG Welder #907551
Miller Dynasty 280 DX TIG Welder #907551
Miller Dynasty 280 DX TIG Welder #907551
Dynasty 280 DX TIG Welder

Miller Dynasty 280 DX TIG/Stick Welder (208-575V) #907551

Part Number: 907551
1 Review

$9,331.00 + Free Shipping $10,776.00*
SAVE $1,445.00
Qualifies for IRS 179 Sale

Welding type:

TIG

TIG

Power supply:

220V Single Phase

220V Single Phase

220V 3 Phase

220V 3 Phase

460V

460V

Material type:

Mild Steel

Mild Steel

Stainless Steel

Stainless Steel

Aluminum

Aluminum

  • TIG Welding
  • Stick Welding
  • 1 & 3-Phase Input
  • Dynasty 280 DX
  • 3-Year Miller Warranty

Miller Dynasty 280 DX Multi-Process Welder #907551

The Dynasty 280 DX is a heavy-duty, industrial-grade welder, offering user-friendly, menu-driven features. Engineered for optimal performance, it features Pro-Set™ for hassle-free parameter setting, Blue Lightning™ for reliable arc starts, and Auto-line Power Management Technology for seamless operation. The Blue Lightning™ HF arc starter ensures consistent arc starts, while Wind Tunnel Technology™ and Fan-On-Demand™ protect and optimize the machine’s performance. The front panel memory card port allows easy software updates, and a programmable sleep timer conserves energy. Ideal for demanding applications, the Dynasty 280 DX is the perfect combination of advanced technology with robust features.

Miller True Blue warranty

What’s Included:

  • Dynasty 280 DX
  • Quick Reference Guide (English)
  • Adjustable shoulder strap
  • 8ft (2.4 m) primary cord
  • (2) Dinse 50-mm connectors

Features of Dynasty 280

  • Update and expand: Easily update software and expand product features through the front panel memory card data port.
  • Pro-Set™: Preset controls for speed, convenience, and confidence in your weld parameters.
  • Sleep Timer: Machine powers down after sitting idle for a set time to conserve energy.
  • Auto-line Technology: Allow any input voltage hookup with no manual linking.
  • Blue Lightning™: High-frequency arc starter for more consistent, reliable arc starts.
  • Meter Calibration: Calibrate digital meters for certification.
  • Wind Tunnel Technology™: Protect internal components from contaminates, extending product life.
  • Fan-On-Demand™: Cooling system that operates when needed, reducing noise and energy use
Miller Dynasty 280 DX TIG/Stick Welder (208-575V) #907551 features

Dynasty 280 Applications:

  • Precision Fabrication
  • Heavy Fabrication
  • Pipe and Tube Fabrication
  • Aerospace
  • Aluminum Ship Repair
  • Anodized Aluminum Fabrication
Miller Dynasty 280 DX TIG/Stick Welder (208-575V) #907551 accessories and add ons

Try these accessories with your new Dynasty 280 Welder:

+

Miller Protective Cover #301382

Protective Cover

View Product

+

Miller Small Mig Cart #301239

Small Runner Cart

View Product

+

Miller TIG welding and plasma cuttin gloves #263348

TIG Welding Gloves

View Product

 

Miller Welding Machines Miller TIG Welders Miller Stick Welders

Speedy, Free Shipping & No-Hassle Returns

In-stock items are shipped the same or next day from our five distribution centers in WI and IL using quick UPS ground service. Need something specific for shipping? Just give us a call at 1-844-682-0205 - we can accommodate any request, including the use of your shipping accounts. Take advantage of our 14-day hassle-free returns on new, sealed products. Count on our exceptional service supported by leading shipping and return policies. Experience the benefits with your next order!

Check out our wide selection of TIG welding machines for sale.

Other Versions of the Miller Dynasty 280 DX:

Miller Dynasty 280 DX Specifications:
Brand Miller
Model Dynasty 280 DX
SKU 907551
Processes AC/DC TIG (GTAW)
Pulsed TIG (GTAW-P)
Stick (SMAW)
Air carbon arc (CAC-A)
Input Power 208-575V
Output TIG 3-Phase: 2–280 A (AC), 1–280 A (DC)
TIG 1-Phase: 2–280 A (AC), 1–280 A (DC)
Stick 3-Phase: 5–280 A
Stick 1-Phase: 5–280 A
Welding Mode CC
Weldable Materials Mild Steel, Stainless Steel, Aluminum
Portability 2-Wheel Trolley Cart #300971
Small Runner Cart #301615
Warranty 3-Year Miller True Blue Warranty
Advanced Features Stick Hot Start
TIG Pulse Welding
Wireless Remote Compatible
Foot Control Wireless Remote Foot Control #301580
RFCS-14 HD Foot Control #194744

 

Browse all Miller welding machines

SHIPPING DIMENSIONS
Height: 13.00 Inches
Width: 17.00 Inches
Length: 27.00 Inches
Weight: 60 Lb(s) 0 Oz

Manufacturer Reviews

Director of Welding Technology
One of the better GTAW-P machines on the market. Plenty of amperage for majority electrode diameters both GTAW and SMAW.

Product Questions and Answers

Q - Can the Coolmate 1.3 be hooked up directly or do I need an adapter? A - The CPS model comes with the adapter. The regular model needs an external 120V source to power the Coolmate.
Q - What part is needed to add finger control to the Miller Dynasty 280 DX TIG Welder? A - Miller RCCS-14 Remote Fingertip Control, #043688

How to connect cooler:

  1. Connect TIG Torch.

    Connect TIG yorch to electrode weld output terminal.

  2. Gas Connection.

    Connect TIG torch gas hose to gas out fitting.

  3. Work Lead Connection.

    Connect work lead to work weld output terminal.

  4. Water Out Connection.

    Connect torch water supply (blue) hose to the coolers water-out connection.

  5. Water-In Connection.

    Connect torch water return (red) hose to the coolers water-in connection.

How to Set Up Your Miller Dynasty 280 DX Multi-Process Welder

  1. Make the Connections

    Connect the work lead and the feeder power cable to the appropriate terminals on the power source, using supplied Tweco to Dinse adapters if necessary.

  2. Attach the Clamp and Leads

    Attach the work clamp and feeder volt sense leads to the table or the welding item.

  3. Set Polarity and Mode

    Ensure the polarity is set to DC and select the V-Sense mode on the front of the Dynasty.

  4. Connect the Volt Sense Clamp

    The feeder will only power up if the volt sense clamp is connected and the unit is in V-Sense mode

  5. Adjust Voltage and Wire Feed Speed

    Set the desired voltage on the primary power supply, monitor the arc voltage on the feeder meters while welding, and adjust the wire feed speed on the front of the feeder to begin welding.

Have a question about this product? Submit your question using the form below

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