Fabricator 251 Welding System - Firepower

Specifications

The Firepower Fabricator 251 Welding System, with model number 100048D-002, is a robust 208-230 Volt integrated MIG machine. It offers a wide amperage range from 20 to 300 Amps, supported by 24 voltage taps for precise control. The system delivers a maximum output of 300 Amps at a 40% duty cycle or 250 Amps at a 60% duty cycle. It handles wire feed speeds between 80 to 800 IPM (2 to 20 m/min). Capable of welding materials from 24 gauge up to 5/8 inch (15.9mm) thick in a single pass, this unit weighs 227 lb (103 kg). The maximum open-circuit voltage is 46V DC.

The welding system includes a 15ft (4.5m) 300 Amp TWECO® WeldSkill MIG gun, a 10ft (3m) work cable and clamp, and a gas regulator/flowmeter. It also comes with a factory-fitted cylinder rack and wheeling kit, a .035”/.045” reversible drive roll, a cable storage hook, and a comprehensive weld set-up chart.

Key Features

The Fabricator 251 Welding System is equipped for both MIG (GMAW) and Flux Cored (FCAW) welding processes. It features a spool gun ready 10-pin receptacle, allowing for direct "plug and play" spool gun operation. Quick-change polarity, easily accessible from the front of the power source, enables transitions without tools. Digital meters display actual welding voltage and amperage, providing real-time feedback.

This system integrates a heavy-duty 2-roll drive system with quick-change reversible drive rolls and an easy-to-set single-scaled wire tension knob. The wire compartment design facilitates easy installation of wire spools. A new storage box within the wire compartment keeps drive rolls and gun consumables organized. For enhanced durability, it includes a heavy-duty transformer constructed with premium 428?F materials, fully dip varnished and baked for four hours. Overload protection safeguards internal electrical components from overheating. The inclusion of a standard dual cylinder rack simplifies cylinder mounting. Built under an ISO 9001 Quality System, it ensures consistent manufacturing and distribution processes.

Applications

The Fabricator 251 Welding System is suitable for a diverse range of welding tasks. It is an ideal choice for sheet metal work, providing precise and clean welds. The system is also well-suited for light to medium fabrication applications, capable of handling plate thicknesses up to 5/8 inch. Its capabilities extend to maintenance and repair operations across various industries. Additionally, the Fabricator 251 finds common use in technical schools for training purposes and on farms and ranches for general repair and construction.

Benefits

This welding system offers a smooth and stable arc, which helps operators achieve consistent weld quality across the entire 20 to 300 Amp operating range. Its "spool gun ready" feature simplifies the setup for welding aluminum, eliminating the need for complex conversions. The combination of a wide amperage range and multi-process capabilities provides versatility, allowing users to tackle various projects and materials with a single machine.

Users benefit from the machine's robust construction, including a heavy-duty transformer and overload protection, which contributes to its long-term reliability and performance in demanding environments. The quick-change polarity and easily accessible digital meters streamline operation and setup, reducing downtime and improving productivity. The integrated cylinder rack and included accessories ensure that the system is ready for immediate use, supporting efficient workflow.