Manual Roll Groover

Its compact structure supports easy transport and use in narrow spaces or job sites for medium-batch grooving operations.

1"–12" Manual Roll Groover, RG-1M
  • 1"–12" Manual Roll Groover, RG-1M
  • 1"–12" Manual Roll Groover, RG-1M
  • 1"–12" Manual Roll Groover, RG-1M
  • 1"–12" Manual Roll Groover, RG-1M

RG-1M 1"–12" Manual Roll Groover

RG-1M is a dual-operation manual roll groover designed for both hand operation and power-driven use. It features a compact and portable structure, suitable for confined workspaces and job site applications. In power mode, it can be connected to a threading machine or external drive unit for medium-batch grooving tasks. Its lightweight design keeps the grooving machine easy to handle, while shaft replacement takes only about 30 seconds.

  • Capacity 1"–12"
  • Max. Wall Thickness 8 mm
  • Applicable Materials Carbon Steel Pipe, Stainless Steel Pipe
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Specifications
Model RG-1M
Applicable Materials Carbon Steel Pipe
Stainless Steel Pipe
Capacity 1"–12" (DN25–DN300 / O.D. 33.4–323.9 mm)
Operating Radius 8 ¼" (210 mm)
Max. Wall Thickness 8 mm
Packaging Dimensions (L×W×H) 52 × 22 × 40 cm
Gross Weight 30 kg
Features
    • Heavy-Duty Cast Iron Housing
      Heavy-Duty Cast Iron Housing
      • The roll groover uses a reinforced cast iron housing structure designed to support roller sets, ratchet drive components, and extension rods.
      • The integrated heavy-duty frame is suitable for high-load operation and supports custom machine color options.
      • Maximum grooving wall thickness reaches 8 mm.
      • A rubber-coated anti-slip handle improves grip comfort and durability.
    • Drive & Power Structure
      Drive & Power Structure
      • Manual feed system with ratchet wrench operation provides efficient control during grooving.
      • The roll grooving machine can also be driven by a pipe threading machine for powered operation. Standard dual-section adjustable ratchet wrench allows flexible length adjustment and easier handling.
    • Roller Assembly
      Roller Assembly
      • Roller sets cover multiple sizes: 1", 1¼"–1½", 2"–6", and 8"–12".
      • Suitable for 1"–8" Sch10/Sch40 and 10"–12" Sch10/Sch20 steel pipes.
      • High-strength hardened steel rollers provide wear resistance for long-term use under heavy-duty conditions.
    • Adjustment System
      Adjustment System
      • A visible feed scale plate allows clear depth reading and precise groove depth control.
      • Depth adjustment screw with locking nut structure ensures stable positioning and accurate adjustment.
    • Portable Storage Case
      Portable Storage Case
      • Heavy-duty HDPE case provides impact resistance for frequent field use.
      • Internal compartment design allows organized storage of rollers and accessories.
More
Standard Equipment
Description Net Weight
Drive Roll 1 ¼"–1 ½" (O.D. 42.2–48.3 mm) 0.70 kg
Drive Roll 2"–6" (O.D. 60.3–168.3 mm) 0.70 kg
Drive Roll 8"–12" (O.D. 219.1–323.9 mm) 0.70 kg
Groove Roll 1"–6" (O.D. 33.4–168.3 mm) 0.30 kg
Groove Roll 8"–12" (O.D. 219.1–323.9 mm) 0.30 kg
Socket Ratchet Wrench 1.50 kg
Optional Equipment
Description Net Weight
Drive Roll 1" (O.D. 33.4 mm) 0.70 kg
Model 300 Support Arms (2 pcs) 1.40 kg
Drive Bar Adapter 2.50 kg
Heavy-Duty HDPE Carrying Case 2.70 kg
Stand Kit for Horizontal Threading Machine 1.00 kg