PRO 300

Industrial Applications - pipe welding, structural, fabrication 

CATERPILLAR industrial three-cylinder 22HP Low Speed Diesel welder designed for the toughest applications, providing the best performance for all types of welding jobs. Fully enclosed case provides quiet (73 dba) at maximum output. With a MIG/FCAW/Stick rating of 400 Amps @ 30% duty cycle, tailored arc control allows specific arc conditions to be selected for E7018 and E6010 electrodes maximizing arc performance.

Compact and lightweight.
Designed to be the smallest, lightest 1800-RPM low-speed diesel. Easy to transport from one job to another.

Features include
Stick, Lift-Arc™ TIG, Flux Cored and CV short arc MIG. Other features include digital preset weld meters, output contactor control and automatic idle.

The Vault-ultimate control board reliability. Hardened solid-state control technology, housed in a sealed vault. The vault's sealed connections are made through watertight plugs that make these components impenetrable to dust and moisture.

Automatic remote sense (ARS) detects if a remote control is plugged into the 14 pin and eliminates confusion of the remote/panel switch.

Tailored arc control (DIG) allows the arc characteristics to be changed for specific applications and electrodes. Smooth running 7018 or stiffer, more penetrating 6010.

2 x 240, 15 Amp outlets, 1 x 240, 32 Amp outlet for use with Miller Auto-line products – XMT 350, Maxstar 200 and Dynasty 200DX

Warranty

Quick Specs

Welding Mode
CC/DC
CV/DC
Process
Stick/TIG
MIG/FCAW
Amp/Volt Range
20-410A
14-40V
Rated Weld Output
400A, 23V, 30%
300A, 32V, 60%
Single Phase Generator Power
12,000 watts (peak)
10,000 watts (continuous)
240VAC, 42A, 60Hz
Dimensions
H 813mm | W 660mm | D 1422mm
Shipping Weight
499kg