Home / All / ROLL GROOVERS / Electric Hydraulic Roll Groover /
Hydraulic Electric Roll Grooving Machine with Foldable Legs for 1 Inch to 8 Inch Steel Pipes (RG-1A)
Hydraulic Electric Roll Grooving Machine with Foldable Legs for 1 Inch to 8 Inch Steel Pipes (RG-1A)






Steel roll grooving machine for 1 inch -8 inch steel pipe for for piping systems & fire protection
- Categories
- Electric Hydraulic Roll Groover
- Brand
- Gruvmaster & Welping
- Model
- RG-1A
- Fabrication Capacity
- 1"-8" (DN25-DN200, Φ33~Φ219) SCH10/40 Steel Pipe
- Max Wall Thickness
- 8mm
- Output Speed
- 23RPM
- Power Supply
- 800W
- Packing Size
- 78*62*110cm
- Gross Weight
- 104KG
- FOB port
- Shanghai/Ningbo
- Terms of Payment
- L/C, D/A, D/P, Western Union, T/T
- Update Time
- Jun 14,2025
Detail Information
Pipe Roll Grooving Machine Video
Features of Electric Hydraulic Roll Groover Machine
● The RG-1A Roll Grooving Machine is engineeredfor grooving steel and stainless steel pipes ranging from 1" to 8" (DN25–DN200), suitable for SCH10 to SCH40.
● Highly versatile, the RG-1A is ideal for both high-volume workshop use and flexible on-site applications. It features an integrated design with motor, hydraulic feeding pump, foot switch, and pipe stand for efficient and reliable grooving.
● The built-in high-performance gear reduction motor, combined with an integrated hydraulic feeding pump and groove depth lock nut, ensures a compact design, low noise operation, and consistent, high-quality grooving with excellent efficiency.
● The RG-1A roll grooving machine comes with foldable frame, save space during transportation and storage.
Pipe Roll Grooving Machine Parameter

Model: | RG-1A |
Suitable materials: | Carbon Steel, SS Pipe |
Fabrication Capacity: | 1"-8" Pipe SCH10/SCH40 |
Power supply: | 220V / 110V |
Frequency: | 50HZ / 60HZ |
Max wall thickness: | 8mm |
Motor power: | 800W |
Output speed: | 23RPM |
Packing gross weight: | 104kgs |
Packing size: | 77*62*110cm |
Standard Parts of RG-1C Roll Groover
Item Number | Description | Net weight | ||||
911042 | Drive roller 1"-1 ½" (Φ33-Φ48) | 1.10kg | ||||
911043 | Drive roller 2"-6" (Φ60-Φ168) | 1.30kg | ||||
911044 | Drive roller 8" (Φ219) | 1.40kg | ||||
912011 | Groove roller 1"-1 ½" (Φ33-Φ48) | 0.40kg | ||||
912012 | Groove roller 2"-6" (Φ60-Φ168) | 0.45kg | ||||
912013 | Groove roller 8" (Φ219) | 0.45kg | ||||
998078 | Pipe stand | 6.90kg | ||||
998033 | Pipe Stabilizer | 2.80kg | ||||
998026 | Foot Switch | 1.50kg |
Resources of RG-1A Roll Grooving Machine
Roll Grooving Machine Configuration

Hydraulic pump
High quality seal parts ensure long-term field usage without leaking
Fine-machined cylinder with accurate sizes
Proper-hardened piston rod of long-life
Built-in groove depth adjusting rod

Casting part
Reinforced cast iron housing for hydraulic pump, roller sets, pipe stabilizer
Support color customization
Balanced structure withstands tough jobs

Tool Box
The toolbox above the roll groover machine body facilitates users to place wrenches and other tools ,easy stock of roll sets, tools and parts

Foldable Legs
Folding legs for easy storage of the roll groove machine, also facilitating transportation for workers.

Roll Sets
Available in sizes: 1"-1 ½", 2"-6", 8"
For Steel pipe 1"-8" SCH10/40
High strength steel, hardened to withstand long-time usage

Pipe Stand
Quick size adjustable rods, fine-machined slots with latch
Steel ball heads,for smooth rotation,forward-backward moving of pipe
Adjustable height to suit different size pipes: 1"-8"
Pipe stands are available in tripod and five-legged stand forms

Foot Switch

Pipe Stablizer
Pipe Roll Grooving Machine Comparasion

Related Products
Review
- Loading...
Please send your message to us
- *Name
- Tel
- *Title
- *Content