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Heavy-duty Roll Grooving Machine for Large-size pipes 8"-32" (RG-K32)






roll groovers are designed to improve speed and efficiency for fire sprinkler and other industrial installations
Detail Information
8"-32" heavy-duty hydraulic roll grooving machine
RG-K32 Design Features
● Model RG-K32 Roll Grooving Machine is designed to roll groove on steel pipes and Stainless Steel.from 8"-32" (DN200~DN800) SCH10 to SCH40. Ideal for use in both workshops and job sitesfor streamlined mass fabrication. Its exceptional strength and durability make it a reliable choice for heavy-duty applications.
● Uitable for a wide range of everyday tasks related to fire-fighting pipes, this roll groover is a versatile tool equipped with a motor, hydraulic feeding pump, foot switch, and pipe stand.
●The interlocking structure of groove roller and drive roller ensures precise control of the pipe sealing surface length.
● The built-in high-performance gear reduction system of the motor allows for a more compact design and lower levels of noise.
● The unique combination of the hydraulic feeding pump and the groove depth lock knob guarantees premium grooves and optimal efficiency.
● The roll grooving machine is equipped with a frame and swivel wheels for easy movement and transport.
Pipe Roll Grooving Machine Parameter
Model: |
RG-K32 |
Suitable materials: |
Carbon Steel,SS Pipe |
Fabrication Capacity: |
8"-16" Pipe SCH10/SCH40 18"-32" Pipe SCH10/SCH20 |
Power supply: |
380/440 V |
Frequency: | 50/60 Hz |
Max wall thickness: | 13 mm |
Motor power: | 2200 W |
Output speed: | 20 RPM |
Packing gross weight: | 430 KG |
Packing size: | 125*115*165 CM |
Standard OGS Roll Sets
|
Item Number
|
Description
|
Net weight
|
|
|
911087
|
Drive roller 8"~12" (φ219~φ325)
|
3.5 KG
|
|
|
911088
|
Drive roller 14"~16" (φ355~φ426)
|
3.5 KG
|
|
911089 | Drive roller 18"~24" (φ457~φ630) | 3.5 KG | |
911166 | Drive roller 26"~32" (φ660~φ810) | 3.5 KG | |
912029 | Groove roller 8"~12" (φ219~φ325) | 2.0 KG | |
912030 | Groove roller 14"~16" (φ355~φ426) | 2.0 KG | |
912031 | Groove roller 18"~24" (φ457~φ630) | 2.0 KG | |
912065 | Groove roller 26"~32" (φ660~φ810) | 2.0 KG | |
998038 | Pipe rack for 8"~32" | 35.0 KG | |
998193 | Pipe stabilize | 7.0 KG | |
Optional AGS Roll Set
|
Item Number
|
Description
|
Net weight
|
|
|
911099
|
AGS Groove roller 14"~24" (Φ355~Φ630)
|
3.5 KG
|
|
|
912034
|
AGS Drive roller 14"~24" (Φ355~Φ630)
|
2 KG
|
|
Roll Grooving Machine Configuration
Hydraulic Feeding System
· Smooth and controlled hydraulic feeding
· Stable pressure for consistent groove forming
· Heavy-duty design for large pipe grooving
Groove Depth Adjustment
· Easy groove depth setting for different pipe sizes
· Clear scale for quick adjustment
· Helps maintain consistent groove dimensions
Fully Enclosed Split Hydraulic System
· Fully enclosed design without a breather vent
· Helps reduce oil contamination and replacement frequency
· Extends pump life and reduces maintenance
Heavy-Duty Machine Structure
· Reinforced frame for large-diameter pipe grooving
· Stable support during heavy-duty operation
· Designed for workshop and fabrication use
Pipe Stablizer
· Helps keep large pipes stable during grooving
· Reduces pipe movement and improves groove consistency
· Adjustable for different pipe diameters
Roll Sets
· Available in OGS and AGS configurations
· Covers pipe sizes from 8" to 32"
· High-strength hardened steel for long service life
Adjustable Pipe Stand
· Provides stable support for large and heavy pipes
· Height adjustable for proper pipe alignment
· Makes large-pipe grooving easier and more stable
Foot Switch Control
· Hands-free machine operation
· Easy start and stop during the grooving process
· Allows the operator to focus on pipe positioning
Product Catalog Downloads
Pipe Roll Grooving Machine Video
What Can We Do For You?
our service
WELPING develops, manufactures and sells equipment and systems for welding thermoplastics, consciously focusing on pipe systems as its main application area in this area. Since 2005, we have been in this field for more than 17 years.
Our goal is to help build your reputation by combining industrial-grade design, performance and quality to provide specialized solutions for a variety of mining and industrial, marine, municipal, irrigation, energy and landfill sites.
WELPING strives to be a provider of all things thermoplastic piping, including welding equipment and certified technical training to assist with the installation and fabrication of any plastic piping related project. WELPING continues to expand the supply and use of polyethylene pipe, valve and fitting system designs into new market segments. In addition, we help customers purchase plumbing tools to support their projects. Our success lies in the quality of our products and the knowledge and service of our employees.
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