AG-8Z Automatic Roll Grooving Machine for Steel Pipes 2"–12"
AG-8Z automatic roll grooving machine is designed for heavy-duty steel pipe batch grooving from 2" to 12" and 14"-16" optional, featuring a powerful hydraulic system, stable groove control, and efficient operation for workshop and construction applications.
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- Categories
- Automatic Roll Grooving
- Brand
- Gruvmaster & Welping
- Model
- AG-8Z
- Fabrication Capacity
- 2"~12" / 14"-16" optional
- Max Pipe Wall Thickness
- 12mm
- Output Speed
- 32 R.P.M
- Motor
- 220V/ 1500W 1Ph
- Gross Weight
- 310kgs
- Packing size
- 92*77*150cm
- FOB port
- Shanghai/Ningbo
- Terms of Payment
- T/T, L/C, D/P, Western Union
- Update Time
- Feb 12,2026
Detail Information
AG-8Z Automatic Roll Grooving Machine
Grooving Range: 2"–12" (DN50–DN300)
Pipe Roll Grooving Machine Parameter
Model: | AG-8Z |
Suitable materials: | Carbon Steel,SS Pipe |
Fabrication Capacity: | 2"~12"(DN50~DN300,Φ60~Φ325) 14"-16" optional |
Power supply: | 220V |
Frequency: | 50HZ |
Max wall thickness: | 12mm |
Motor power: | 1500W 1Ph |
Output speed: | 32 R.P.M |
Packing gross weight: | 310kgs |
Packing size: | 92*77*150cm |
Standard Parts of AG-8Z Roll Groover
| Item Number | Description | Net weight |
| 911122 | Drive roller 2"-3" (φ60-φ89) | 1.30kg |
| 911021 | Drive roller 3 1/2"-6"(φ101-φ168) | 1.30kg |
| 911020 | Drive roller 8"-12" (φ219-φ325) | 1.70kg |
912010 | Groove roller 2"-3" (φ60-φ89) | 0.90kg |
912009 | Groove roller 3 1/2"-6"(φ101-φ168) | 0.80kg |
912008 | Groove roller 8"-12" (φ219-φ325) | 0.70kg |
998164 | Pipe stand | 12.0kg |
Standard Parts of AG-8Z Roll Groover
| Item Number | Description | Net weight |
| 911170 | Drive roller 14"-16" (φ355-φ426) | 1.70kg |
| 912052 | Groove roller 14"-16"(φ355-φ426) | 1.70kg |
Roll Grooving Machine Configuration
Heavy-Duty Hydraulic System
Gruv-X series hydraulic system is designed for long-duration, high-intensity operation.
Multi-seal structure ensures stable pressure output and leak-free performance.
Visual Depth Adjustment Scale
Built-in scale on the adjustment screw allows clear and precise groove depth setting.
Operators can easily repeat settings for consistent grooving results.
Reliable Physical Button Control Panel
Fully physical control buttons ensure stable and durable operation in industrial environments.
Integrated pressure gauge enables real-time working pressure monitoring.
Heavy-Duty Groove Roller Set
High-strength groove and drive rollers provide stable traction and accurate groove forming.
Designed for continuous grooving of various steel pipe sizes.
Flexible Remote & Manual Control
Supports both wireless remote operation and manual control modes.
Improves operational flexibility and operator safety during grooving.
Balanced Structure with Transport Handle
Compact and well-balanced machine structure combines heavy-duty performance with easy mobility.
Telescopic handle and wheels allow convenient pushing and transportation.
International-Brand Core Components
Key electrical and hydraulic components are sourced from internationally recognized brands.
Ensures long-term reliability and stable machine performance.
Anti-Slip Tool Storage Pad
Top frame includes an anti-slip tool pad for convenient accessory placement.
Keeps commonly used tools organized and easily accessible on site.
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