Gruvmaster Factory Story | Nearly 200 RG-1M & RG-2M Manual Roll Groovers Ready for U.S. Shipment
In the Gruvmaster assembly workshop, rows of RG-1M and RG-2M manual roll grooving machines are being prepared for shipment.
This batch of manual roll grooving machines, totaling nearly 200 units, was produced according to the customer’s OEM customization requirements in both color and configuration, and is now ready to be shipped to the United States.
Both the RG-1M and RG-2M feature a patented combination design, supporting both manual and power-driven operation.
The RG-1M covers a wide pipe size range from 1" to 12", ideal for production workshops and on-site construction, while the RG-2M is optimized for 1" to 6" light-duty applications with easier handling.
Each roll grooving machine undergoes strict inspection and testing before delivery.
The machines’ compact design and portable toolboxes make them practical for field work and confined environments, offering smooth, labor-saving grooving with three-stage gear reduction.
From light-duty manual units to heavy-duty hydraulic and fully automatic systems, Gruvmaster’s roll grooving machine lineup covers the full range of pipe sizes and job demands.