Heavy-duty Roll Grooving Machine for Large-size pipes 8"-32" (RG-K32)
- Model
- RG-K32
Item specifics
- Grooving Capacity
- 8"-32"
- Max Wall Thickness
- 13mm
- Power Supply
- 2200W
- Output Speed
- 20RPM
Review
Description
8"-32" heavy-duty hydraulic roll grooving machine

The RG-K32 heavy duty hydraulic grooving machine is suitable for rolling grooves on steel pipes and Stainless Steel.from 8"-32" (DN200~DN800) SCH10 to SCH40.
Ideal for use in both workshops and job sites for streamlined mass fabrication. Its exceptional strength and durability make it a reliable choice for heavy-duty applications.
Unique split-type hydraulic system features an independent pump and cylinder structure. The fully enclosed pump design eliminates the need for a breather hole, reducing hydraulic oil replacement frequency and extending pump lifespan.
The interlocking structure of groove roller and drive roller ensures precise control of the pipe sealing surface length.




scope

model
|
RG-K32
|
Applicable materials
|
Carbon steel, stainless steel
|
capacity |
Suitable for 8"-16" steel pipe SCH10/SCH40 |
Suitable for 18"-32" steel pipe SCH10/SCH40 | |
power supply
|
380V/440V
|
frequency | 50Hz/60Hz |
Maximum wall thickness | 13mm |
Motor Power | 2200W |
Output speed | 20 rpm |
Packaging gross weight | 430kg |
Package Size | 125*115*165cm |
Ordering Information
catalog number
|
stage
|
strength
|
Voltage frequency
|
900032
|
3PH
|
2200W
|
380V, 50/60HZ
|
900033
|
3PH
|
2200W
|
440V, 50/60HZ
|
Standard Parts
Item Number
|
describe
|
net weight
|
|
911087
|
Drive roller 8"~12" (φ219~φ325)
|
3.5kg
|
|
911088
|
Drive roller 14"~16" (φ355~φ426)
|
3.5kg
|
|
911089 | Drive roller 18"~24" (φ457~φ630) | 3.5kg | |
911166 | Drive roller 26"~32" (φ660~φ810) | 3.5kg | |
912029 | Groove roller 8"~12" (φ219~φ325) | 2.0kg | |
912030 | Groove roller 14"~16" (φ355~φ426) | 2.0kg | |
912031 | Groove roller 18"~24" (φ457~φ630) | 2.0kg | |
912065 | Groove roller 26"~32" (φ660~φ810) | 2.0kg | |
998038 | Pipe rack for 8"~32" | 35kg | |
998193 | Pipe stabilize | 7kg |
Product details picture

Pipe rack
Suitable for 2"-8" steel pipe
Drive roller
A set of 8"~12" (φ219~φ325) ;
Set of 14"~16" (φ355~φ426) ;
Set of 18"~24" (φ457~φ630) ;
Set of 26"~32" (φ660~φ810 );


Groove roller
A set of 8"~12" (φ219~φ325) ;
Set of 14"~16" (φ355~φ426) ;
Set of 18"~24" (φ457~φ630) ;
Set of 26"~32" (φ660~φ810 );
Pipe stabilize

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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.