RG-3C 2"–8" Hydraulic Roll Grooving Tool
RG-3C is a portable electric hydraulic roll grooving machine for 2"–8" pipes. It features an interlocking roller design and a graduated groove depth stop that provides consistent grooving results on thin-wall pipes, short pipes, coated pipes, and galvanized pipes. Its lightweight design is ideal for on-site installation and flexible pipe processing.
- Capacity 2"–6" (O.D. 60.3–168.3 mm) Schedule 10/40, 8" (O.D. 219.1 mm) Schedule 20
- Max. Wall Thickness 7.1 mm
- Applicable Materials Carbon Steel Pipe, Stainless Steel Pipe
| Model | |
| Applicable Materials | Carbon Steel Pipe Stainless Steel Pipe |
| Capacity | 2"–6" (O.D. 60.3–168.3 mm) Schedule 10/40 8" (O.D. 219.1 mm) Schedule 20 |
| Power Requirements | 220 V/110 V, 50/60 Hz, Single Phase |
| Max. Wall Thickness | 7.1 mm |
| Spindle Speed | 23 RPM |
| Motor Power | 800 W |
| Packaging Dimensions (L×W×H) | 57 × 34 × 68 cm |
| Gross Weight | 60 kg |
-
RollersThe upper and lower rollers feature an interlocking design that helps maintain a consistent sealing surface length and improves groove consistency.
-
Graduated Groove Depth StopThe graduated groove depth stop allows quick depth adjustment and clear visual reference. It also helps maintain consistent groove depth during repeated processing.
-
Protective Guard & Side Tool HolderA protective guard improves operator safety and makes the machine easier to transport. The side-mounted tool holder provides convenient storage for commonly used tools during operation.
-
Pipe StandThe simple pipe stand design is easy to use on site and supports smooth pipe rotation during grooving.
-
Foot SwitchThe foot switch controls the start and stop functions, so the operator can focus on pipe support and groove alignment during operation.
| Description | Net Weight | |
|
Drive Roll 2"-2 ½" (O.D. 60–73 mm) | 0.40 kg |
| Drive Roll 3"–6" (O.D. 89–168 mm) | 0.80 kg | |
| Drive Roll 8" (O.D. 219 mm) | 1.00 kg | |
| Groove Roll 2"–6" (O.D. 60–168 mm) | 0.50 kg | |
| Groove Roll 8" (O.D. 219 mm) | 0.60 kg |






