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Miller CST 280 Stick & TIG Welder: Stick/TIG, Tweco Style, DC, 220 to 575V Input Volt, 35 %/50 % Duty Cycle, 2 Pieces

Item # 952U668

$2,891.53 Each

Product Specs

Connector Type: Tweco Style
Polarity: DC
Welding Range (Amps DC): Single Phase: 5 to 200; Three Phase: 5 to 280
Input Voltage: 220 to 575V
Duty Cycle: 35 %; 50 %
Number of Pieces: 2
For Welding Process: Stick; TIG
Application: Power Plant Construction; Petrochemical Construction; Maintenance and Repair; Shipbuilding
Display Sell UOM: EA
Features: 4 and 8 Pack Racks; Twist Lock Receptacles; Superior Stick Arc Performance; Lift-Arc; Simple Voltage Changeover; Simple to Operate; Optional Digital Meter; Remote Amperage Control
Includes: (1) Set of Tweco-Style Connectors; (1) Power Cable
Input Frequency: 50 Hz; 60 Hz
Open Circuit Voltage: 77V DC
Output Current for Duty Cycle: 275A (Three Phase) & 200A (Single Phase) @ 20% Duty Cycle; 200A (Three Phase) & 150A (Single Phase) @ 100% Duty Cycle
Overall Depth: 18 in
Overall Height: 13 1⁄2 in
Overall Width: 7 1⁄2 in
Rated Output: Three Phase - 280 A at 31.2V at 35%; Single Phase - 200A at 28V at 50%
Specifications Met: CSA Approved
Weight: 41 lb

Compliance and Restrictions

Country Of Origin

  • USA

About Stick Welders

Tackle a variety of metal fabrication, construction, and repair tasks with these stick welders. They deliver current to create an electrical arc between an electrode and the workpiece that melts and fuses the workpiece material and the electrode material to form the weld. The machine's duty cycle rating states how long the machine can weld continuously at peak current before requiring time to cool down, given as a percentage of a 10-minute cycle. For example, a machine with a 30% duty rating can weld continuously at peak current for 3 minutes in a 10-minute cycle before needing to cool down.

Stick welders typically have fewer parts and are lighter and more portable than MIG and TIG welders. They do not require compressed gas and can be used outdoors and in windy areas. Also known as shielded metal arc welding (SMAW), manual metal arc welding (MMAW), and flux shield arc welding, stick welding can be used to connect most common alloys and metals.

Use these versatile welding machines to perform stick or TIG welding processes.