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CST™ 280 Racks

Product catalog summary

Overview: The document provides detailed information about the CST 280 Rack Multioperator Welding Systems by Miller Electric Mfg. Co., highlighting its features, specifications, and applications.

Key Features:

Arc Performance: Offers excellent weld performance in Stick and TIG welding, with superior Stick arc performance for challenging electrodes like E6010.
Simplicity: Minimal operator controls with Adaptive Hot Start™ for optimal starting conditions and automatic process selector switch for Stick welding.
Durability and Portability: Designed for field construction with a lightweight and compact design, making it the smallest and lightest 8-Pack Rack available.

Specifications:

Processes Supported: Stick (SMAW), TIG (GTAW), Air Carbon Arc (CAC-A) Cutting and Gouging.
Input Power: 220–230/460/575 V, 60 Hz, 3-Phase.
Dimensions and Weight: 4-Pack: H: 50.75 in, W: 25.5 in, D: 26.5 in, Weight: 355 lb; 8-Pack: H: 50.75 in, W: 46 in, D: 26.5 in, Weight: 640 lb.

Applications: Suitable for heavy industrial applications such as construction, turnarounds, maintenance, shipbuilding, and rental fleets.

Additional Features:

Supports Lift Arc™ TIG and Stick welding with electrodes up to 3/16 in diameter, and Air Carbon Arc Gouging by paralleling two power sources.
Equipped with a junction box with fuses for each machine and meets NEC requirements when properly installed.
Optional running gear with large wheels for mobility over rough surfaces.

Accessories and Options:

Various connectors and adapters available, including Dinse and Tweco-style connectors.
Remote controls and extension cords for enhanced operational flexibility.
TIG accessories such as Weldcraft® TIG Torches with different cable lengths and capacities.

Catalog excerpts

Shown withoptionalrunning gear. > Power Source Input Power to Rack Capacity Dimensions Net Weight > CST 280 220ٖ230/460/575 VAC, 60 Hz,3-Phase 48 H: 50-3/4 in (1289 mm)W: 25-1/2 in (648 mm) D: 26-1/2 in (673 mm)H: 50-3/4 in (1289 mm)W: 46 in (1165 mm) D: 26-1/2 in (673 mm) 355 lb (161 kg)640 lb(290 kg) Single Power Source ParallelPower Source Power Source CST 280 Up to 3/16 in Up to 5/16 in > Power Source Racks and OptionsStock No.DescriptionQty.Price CST > 280 Rack w/ Dinse-style connectors*#907 245 Rack with 4 CST 280, 220ٖ230/460/575 VAC (Includes 25 A fuses for 460 V) CST > 280 Rack w/ Tweco-style...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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