Miller CST™ 280 208-230/400-460 V, Tweco® 907251011
*DISCONTINUED*
Designed for Stick/TIG welding pipe and plate in the construction industry, this small, durable, goes-anywhere welder delivers 280 amps of superior Stick performance, up to 3/16” in diameter. LiftArc™ delivers smooth TIG starts without high frequency.
What's Included:
- One set of male Dinse connectors
- Power cord
Check out the wide selection of MIG, TIG, Stick and Gas welders available at Welders Supply Company.
Miller CST™ 280 Processes:
- Stick (SMAW)
- TIG DC (GTAW-DC)
Miller CST 280 Specifications: |
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Industries Interests | Construction Infrastructure Shipbuilding High Purity Processing Maintenance and Repair - Field Operations Maintenance and Repair - In Plant Mechanical Contracting Pipe Fabrication / Construction |
Current Type | DC |
Input Voltage | 208 V 220/230/240 V 380/400/440 V 460/480 V |
Input Phase | 1 and 3-Phase |
Input Hz | 50 / 60 Hz |
Portability | Handle(s) |
Net Height | 13.5 in |
Net Length | 18 in |
Net Weight | 41 lbs |
Weldable Metals | Stainless Steel Steel |
Net Width | 7.5 in |
Rated Output | 280 A @ 31.2 V, 35% Duty Cycle (Three Phase) 200 A @ 28 V, 100% Duty Cycle (Three Phase) 200 A @ 28 V, 50% Duty Cycle (Single Phase) 150 A @ 26 V, 100% Duty Cycle (Single Phase) |
Max Open Circuit Voltage | 67 VDC |
Amperage Range | 5 DC - 280 DC |
Warranty | 3 Years Miller's True Blue Warranty |
SHIPPING DIMENSIONS |
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Height: | 12.00 Inches |
Width: | 24.00 Inches |
Length: | 43.00 Inches |
Weight: | 43 Lb(s) 0 Oz |
Consumables
Product Questions and Answers
Q - Will this TIG weld aluminum?
A - No, this is a DC welder so it cannot be used for TIG welding aluminum.
Q - What size generator do I need to run this in single phase?
A - You need one that can produce 11KW in order to operate this welder at max output.