STG24A Hydraulic Roll Groover Machine 8-24 Inch Capacity 2200W Motor for Steel Pipe Couplings
Price:
Negotiable
MOQ:
1
Delivery Time:
30DAYS
Brand:
SUNTECHMACH
Product Description
Industrial Hydraulic Roll Groover Machine
Product Overview
This heavy-duty hydraulic roll groover machine is engineered for precision grooving of 8"-24" steel pipes, specifically designed for heavy-duty couplings and grooved pipe connections in industrial applications.
Key Features
Designed for grooving 8-24" steel pipe with SCH40 specification
Equipped with updated hydraulic pump and stroke limitation devices for precise groove depth control
Powered by high-performance 2200W gear reducing motor with 15 RPM output
Includes foldable hydraulic steel pipe stand for operational convenience and labor savings
Separate knurling roller design for convenient replacement and maintenance
Technical Specifications
| Model | STG-24A |
| Capacity | 8"-24" (219-φ630mm diameter) |
| Pipe Specification | SCH40 steel pipe |
| Max. Wall Thickness | 13mm |
| Motor Power | 2200W |
| Output RPM | 15rpm |
| Gross Weight | 340kg |
| Packaging Size | 102x75x147cm |
Standard Equipment
Knurl wheel φ219-325
Knurl wheel φ377-426
Knurl wheel φ480-630
Pinch roller φ219-530
Pinch roller φ630
Pipe stand
Product Images
Operation Instructions
1. Select appropriate pinch roller and knurl wheel for pipe diameter and install on machine
2. Position pipe on knurl wheel and pipe stands at 3/4 length point
3. Adjust pipe stand height to maintain 1 degree downward slope from horizontal
4. Tighten relief valve and pump handle to lower pinch roller until contact with pipe
5. Set groove depth using limit nut (2.34mm for 8" pipe, 2.5mm per rotation)
6. Adjust side guide wheel for pipe support and release relief valve
7. Connect power, turn on machine, and begin grooving operation
8. Continue grooving until limit nut contacts oil pump top frame
9. Allow additional 1-2 pipe rotations to complete groove formation
10. Turn off machine, release relief valve, and verify groove depth with measuring tape
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hangzhou Suntech Machinery Co., Ltd.
Location
No. 58 Leiting Rd, Shangcheng District. Hangzhou City, Zhejiang Province, China.
Contact Person
Vivian Chen