Macstroc MRG-32IVA Heavy-Duty Electric Hydraulic Roll Grooving Tool

The Macstroc MRG-32IVA Heavy-Duty Electric Hydraulic Roll Grooving Tool is a high-capacity industrial pipe grooving machine engineered for precision grooving of large-diameter steel pipes from 8 inches to 32 inches. Built for demanding fabrication environments, it combines a powerful hydraulic feeding system, robust induction motor and heavy-duty construction to deliver consistent grooving performance for large-scale industrial applications.

Professional Roll Grooving for Large-Diameter Industrial Pipe Systems

The Macstroc MRG-32IVA is designed for contractors, fabrication facilities, fire protection specialists, industrial piping companies and infrastructure projects requiring accurate grooving of heavy steel pipes. Powered by a 2200W three-phase induction motor with an advanced electric hydraulic feeding system, the machine delivers smooth, controlled groove formation while maintaining excellent stability, precision and operational reliability. Its heavy-duty construction makes it suitable for continuous production in workshops as well as demanding on-site applications.

Macstroc MRG-32IVA Features and Technical Capabilities

• Electric Hydraulic Drive System: Powered by a 2200W three-phase induction motor with an advanced hydraulic feeding mechanism for controlled groove formation.
• Large Pipe Capacity: Designed for grooving steel pipes from 8 inches to 32 inches.
• Schedule Compatibility: Suitable for 8″-16″ SCH10, SCH20 and SCH40 pipes and 18″-32″ SCH10, SCH20 and STD pipes.
• Hydraulic Feed Control: Mechanically advances the grooving roll into the pipe to produce accurate and repeatable grooves.
• Heavy Wall Capability: Suitable for standard pipe wall thicknesses up to 13 mm and up to 15 mm using slow feed operation.
• Knurled Drive Roll: Provides stable pipe support during the grooving process for consistent groove quality.
• Industrial Construction: Heavy-duty frame designed for high-volume workshop production and continuous industrial operation.
• Four Professional Roll Sets: Supplied with roll sets covering 8″-12″, 14″-16″, 18″-24″ and 26″-32″ pipe sizes.
• Stable Operation: Hydraulic pipe support stand and foot switch improve operator control and machine stability.

Applications

• Fire Protection Systems: Produces precision grooves for large-diameter fire sprinkler piping systems.
• Industrial Pipe Fabrication: Suitable for fabrication of heavy industrial process piping.
• Oil & Gas Facilities: Designed for large-scale pipeline fabrication and installation projects.
• Infrastructure Projects: Supports municipal, utility and commercial piping systems.
• Mechanical Services: Ideal for large HVAC and mechanical piping installations.
• High-Volume Production: Built for fabrication workshops requiring continuous grooving operations.

Macstroc Pipe Fabrication Equipment Available Through iBuild in Oman

As the authorised technical partner for Macstroc in Oman, iBuild supplies genuine roll grooving machines, pipe fabrication equipment and engineering-grade accessories supported by technical expertise and lifecycle support.

Our specialists assist contractors, industrial fabricators, MEP companies and engineering professionals in selecting reliable pipe fabrication equipment for specification-driven industrial projects throughout Oman.