A Revolution in Size
and Ability

The McElroy MegaMc® fusion machines are a revolutionary mix of muscle and versatility. The MegaMcs were the first large-diameter machines that brought the flexibility of the small-diameter machines to large-diameter fusion. Rugged and tough, the MegaMcs meet the demands of jobsites worldwide, and are equally capable of performing quality fusions in the ditch and in close quarters.

Hydraulic Power

Powerful Hydraulics

Hydraulic power assists all fusion functions

All of the fusion functions on the MegaMcs are powered smoothly by hydraulics. Clamping and unclamping the jaws is hydraulically powered as is the fast and efficient facing of the pipe ends. Hydraulic pipe lifts aid in loading and unloading pipe from the machine. The facer and heater hydraulically index left to right and pivot in and out of the fusion machine. The hydraulic carriage manifold features a guard bar to protect the carriage.

DataLogger® Compatible

Record & Analyze Fusion Joint Data

All of the medium- and large-diameter Rolling machines are compatible with the McElroy DataLogger, a handheld computer that records and documents the key parameters of the fusion process. These joint records are used to verify that proper fusion procedures have been followed prior to installation, which is a growing jobsite requirement. Joint records from the DataLogger can be stored and analyzed in the Vault™, a secure server on the internet. This allows quick and easy sorting, tagging and sharing of joint records by machine, joint, operator, device or job.

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DataLogger Compatible
5-Year Warranty

Industry-Leading Warranty

Guaranteed Performance

McElroy equipment is built to withstand the tough environments our industry encounters. We're confident that your machine will perform to the best of its capabilities. We've even given each piece of equipment a 5-year warranty — the longest available in the industry.

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Additional Features

  MegaMc 824
McElroy's patented Center Line Guidance system delivers equal distribution of force around the pipe ends
Industry-leading semi-automatic hydraulic control system
ISO-compliant industrial Teflon-coated plates
Advance Blade Design for smooth faceoff and long blade life
Rugged outriggers for stability
DataLogger® compatible
Removable 4- or 3-jaw carriage for improved tight quarters use
Hydraulic Clamping
Dual hydraulic pipe lifts aid in loading and unloading pipe
Serrated jaws and inserts keep pipe from slipping during fusion
Hydraulic pivoting heater and facer



Select a machine below for more detailed specifications and model-specific features.

Find a distributor near you.

McElroy's industry-leading fusion equipment can be purchased from distributors around the globe. Find one close to you.

Underground / Construction Mechanical / HVAC / Plumbing

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