CST™ 282 Stick Welder | Miller | MillerWelds

CST™ 282 208-575V, Tweco

907770
Provides 280 amps of output. Ideal for Stick electrodes up to 3/16” and TIG welding pipe and plate.
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Tweco Machine Only
907770

Dinse Machine Only
907810

Spec Sheet (English) Spec Sheet (English) Spec Sheet (Spanish) Spec Sheet (French)
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Features

Welds Stick/TIG
Superior stick arc performance with settings specifically designed for XX10 and XX18 electrodes and a stiff and soft setting for each. Whether welding pipe or in the flat there is a setting for each application.
Auto-Line™ Technology
Work in more places with Auto-Line technology which automatically calibrates the power source to operate properly when connected to any primary input voltage ranging from 208-575 volts, single- or three-phase, 50 or 60 Hz — with no manual linking required.   Learn More
Portable
Weighing only 34.6 pounds, the CST 282 is easily moved around a jobsite for increased operator comfort and safety. It is 7 pounds (20%) lighter than the previous CST model.
Universal Connector System
New Miller-exclusive universal output connector system can be used with either Tweco- or Dinse-style connectors. Welders can convert the machine from one connector style to another — without having to take the machine apart or deal with adapters.
Simple & Accurate Interface
Digital meter and push-button controls for more precise setting when presetting or monitoring welding amperage.
Lift-Arc™
Lift-Arc™ provides arc starting that minimizes contamination of the electrode and without the use of high-frequency.
Adaptive Hot Start™
Automatically makes starting stick electrodes easy without creating an inclusion.
Voltage Reducing Device
VRD technology reduces output voltage when the operator isn’t welding, lowering the potential hazard from inadvertent contact with the electrode during non-welding pauses.
4 and 8 Pack Racks
Rack mountable for protection, storage, and transportation of multiple power sources while using a single primary power cable.

Specifications

Product Literature

DC/29.6 CST 282 - English

Processes

Stick (SMAW)
TIG DC (GTAW-DC)

General Specifications

Title CST™ 282 208-575V, Tweco
Industries Interests Construction
Infrastructure
Shipbuilding
Education / Training
Maintenance and Repair - Field Operations
Maintenance and Repair - In Plant
Mechanical Contracting
High Purity Processing
Weldable Metals Specialty Metals
Stainless Steel
Steel
Input Voltage 208 V
220/230/240 V
380/400/440 V
460/480 V
575 V
Input Phase 1- and 3-Phase
Input Hz 50/60 Hz
Current Type DC
Rated Output 280 A at 31.2 VDC, 35% duty cycle
Max Open Circuit Voltage 103 VDC
Portability Handle(s)
Weld Output Stick: 30–280 A, TIG: 5–280 A
Net Width 8 in
Net Height 13.5 in
Net Length 18.5 in
Net Weight 34.6 lbs

Accessories

Rotary Fingertip Control, East/West, 14-pin plug

26.5 ft. (8 m.) cord, Hook and loop fastening,
Rotary Fingertip Control, North/South, 14-pin plug

26.5 ft. (8 m.) cord, Hook and loop fastening,
Remote Hand Control, RHC-14, 20ft

Remote Hand Control RHC-14, 100ft

Resources

Videos

CST™ 282 Stick/TIG Welder: Stick Arc Selection
Select arc settings on a CST 282 to match your preferences and optimize results with different electrodes and applications.
CST™ 282 Stick/TIG Welder: Universal Connector System
Use the CST 282’s universal connector system to set it up for any style of weld cable. It’s a timesaving, Miller exclusive!
CST™ 282 Stick/TIG Welder: Activating VRD Mode
See how to enable the voltage-reducing device (VRD) mode on your CST 282 stick/TIG welder.

Related Items

CST 282 4-Pack Rack.jpg
CST™ 282 4-Pack Rack 208-575 V, Tweco®

Rugged enclosure provides simple means for protecting and transporting multiple welding power sources for construction, maintenance/repair and shipbuilding applications.
CST™ 282 208-575V, Dinse

Designed for welding pipe and plate in the construction industry -- this compact, 35 pound, goes-anywhere welder delivers 280 amps of superior Stick and TIG performance with Auto-Line™ Technology to utilize nearly any source of primary power on the jobsite.
CST 282 8-Pack Rack.jpg
CST™ 282 8-Pack Rack 208-575 V, Tweco®

Rugged enclosure provides simple means for protecting and transporting multiple welding power sources for construction, maintenance/repair and shipbuilding applications.

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Question & Answers