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Hydraulic Roll Grooving Machine for 8 Inch to 24 Inch Steel Pipes (RG-4X Pro)
- group name
- Hydraulic Roll Grooving
- Min Order
- 1 piece
- brand name
- Gruvmaster & Welping
- model
- RG-4X Pro
- Nearest port for product export
- Shanghai, Ningbo
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, FCA, DDU, Express Delivery
- Acceptable payment methods
- T/T, L/C, MoneyGram, Credit Card, PayPal, Westem Union
- update time
- Sun, 22 Feb 2026 15:46:41 GMT
Paramtents
Model RG-4X Pro
Capacity 8"-24"
MaxWall thickness 13mm
Output Speed 20R.P.M
Color Black and Yellow
Power 2200V/3 PH
Packing size 110*75*99cm
Gross Weight 230kg
Packging & Delivery
- 100cm x74cm x103cm
-
Min Order1 piece
Briefing
RG-4X Pro is an upgraded version of the RG-4X, developed for long-term, heavy-duty pipe roll grooving applications.
While retaining all the proven advantages of the original 4X platform, the Pro version focuses on structural reinforcement and durability to better match continuous and high-load working conditions.
The original support legs are replaced by a reinforced frame-style base with an integrated storage cabinet, improving overall stability and easier tool and accessory storage. The roll grooving assembly has been enlarged for higher durability and more controlled groove forming, while the pipe stand is strengthened to handle heavy steel pipes. Upgraded positioning rollers further help prevent pipe drifting during grooving.
While retaining all the proven advantages of the original 4X platform, the Pro version focuses on structural reinforcement and durability to better match continuous and high-load working conditions.
The original support legs are replaced by a reinforced frame-style base with an integrated storage cabinet, improving overall stability and easier tool and accessory storage. The roll grooving assembly has been enlarged for higher durability and more controlled groove forming, while the pipe stand is strengthened to handle heavy steel pipes. Upgraded positioning rollers further help prevent pipe drifting during grooving.
Detailed
Steel Pipe Roll Grooving Machine
FEATURES OF ELECTRO-HYDRAULIC ROLLING GROOVER
· The RG-4X electric hydraulic roll grooving machine is designed for steel and stainless steel pipes from 8" to 24" (DN200–DN600), SCH10/SCH40.
· Suitable for daily fire-fighting pipe applications, this roll groover integrates a motor, hydraulic feeding pump, foot switch, and pipe stand.
· The motor's built-in high-performance gear reduction system enables a compact design and reduced noise levels.
· The unique combination of the hydraulic feeding pump and the groove depth lock knob guarantees premium grooves and optimal efficiency.
Steel Pipe Roll Grooving Machine Parameters
|
Model:
|
RG-4X Pro
|
|
Suitable materials:
|
Carbon steel;Stainess steel
|
|
Capacity:
|
8"-24" steel pipe
|
|
Power supply:
|
220V/110V
|
|
Frequency:
|
50HZ/60HZ
|
Motor power: | 2200W |
Max wall thickness: | 13mm |
Output speed: | 20RPM |
Gross weight | 230kg |
Packing Size | 110*75*99cm |
Standard Parts
|
Catalog No.
|
Description
|
N.W (kg)
|
|
911087
|
Drive roller 8"~12" (Φ219~Φ325）
|
3.5
|
|
911088
|
Drive roller 14"~16" （Φ355~Φ426）
|
3.5
|
|
911089
|
Groove roller 18"~24" （Φ457~Φ630）
|
3.5
|
911295 | Groove roller 8"-12" （Φ219~Φ325） | 2.0 |
911296 | Groove roller 14"-16" （Φ355~Φ426） | 2.0 |
911297 | Groove roller 18"-24" （Φ457~Φ630） | 2.0 |
998229 | Pipe stand for 8"~24" （Φ219~Φ630） | 33.0 |
998026 | Foot Switch | 1.50 |
Optional parts
| Catalog No. | Description | N.W(KG) | Ref No. |
| 911099 | AGS Groove roller 14"~24" (Φ355~Φ630) | 3.5 | ⑨ |
| 912034 | AGS Drive roller 14"~24" (Φ355~Φ630) | 2 | ⑩ |
Scenes To Be Used
Steel Pipe Roll Grooving Machine Configuration
Hydraulic system
· High-quality seal parts ensure long-term field usage without leaking
· Proper-hardened piston rod of long life
· Built-in groove depth adjusting rod
Pipe Stand
· Reinforced and thickened structure for higher load capacity
· Stable support for large-diameter steel pipes
· Designed for continuous, heavy-duty use
Casting Structure
· Reinforced cast components for key load-bearing parts
· Strong resistance to deformation under high forming force
· Balanced structure for stable operation
Guide Rollers
· Reinforced guide rollers for accurate pipe positioning
· Prevents pipe walking during grooving
· Improves groove consistency and safety
Roll Sets
· Available in size: 8"-16" (DN200~DN400,Φ219~Φ426); SCH10/40 Steel Pipe
· For steel Pipe: 18"-24" (DN450~DN600,Φ457~Φ630); SCH10/20 Steel Pipe
Steel Pipe Roll Grooving Machine Comparition Chart
