

Butt Welding
Pitbull® 412
Available for purchase or rental
The Pit Bull® 412 is the workhorse of the McElroy medium size machine line, fusing pipe with consistent and high quality results. This tool can be converted from a 4-jaw to a 3-jaw carriage for a more compact fusion unit, in the ditch or overhead.
Resources:
Data Sheet
Operations Manual
Welding Parameters
Ideal Applications Include:
Please refer to the Welding Selection Chart for ideal applications.
Specifications:
Size Range:
4″ – 12″ IPS
Piping:
Materials:
Power:
240V, 60Hz, 1Ph, 22Amp
Dimensions:
44″ x 43″ x 29″
Weight:
585 lbs.
Shipping Dimensions:
Crate 1: 44″ x 48″ x 40″
Crate 2: 46″ x 48″ x 40″
Shipping Weight:
Crate 1: 840 lbs.
Crate 2: 1010 lbs.
- Patented Centerline Guidance System for equal distribution of force around the joint
- Industry standard semi-automatic hydraulic control system
- ISO-compliant industrial Teflon-coated plates
- Removable 3- or 4-jaw carriage for in-ditch use
- Serrated jaws and inserts keep pipe from slipping during fusion
- Powerful hydraulic facer for facing the toughest pipe with ease
- Hard-anodized aluminum wear surfaces for corrosion resistance
- DataLogger® compatible
- Microprocessor-controlled heater
- Thrust-bearing-equipped clamp knobs to minimize force required to clamp and round pipe
- Butt Fusion