Manual Roll Groover Work with Rigid Power Drive
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Product Highlights
- Two-in-One Functionality: Combines manual roll grooving and threading capabilities in a single compact unit.
- High Precision Grooving: Achieves processing precision of 0.07~0.08mm for high-quality results.
- Quick Tool Swap: Shafts can be swapped in just 30 seconds for efficient operation.
- Heavy Duty Design: Built for fire-fighting pipelines with sizes ranging from 1 1/4 to 6 inches.
- Wide Material Compatibility: Suitable for Carbon Steel and Stainless Steel pipes.
- Portable and Compact: Designed for medium-volume tasks in tight spaces and on job sites.
- Comprehensive Certifications: Certified with GS, CE, RoHS, and ISO 9001 standards.
- Fast Delivery: Standard items and light-OEM items finished in 10-15 days.
Product Attributes
- Customization
- Available
- After-sales Service
- Yse
- Warranty
- 1 Years, 12 Months
- Model NO.
- RG-3M
- Application
- HDPE,Steel
- Process Usage
- Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools
- Movement Method
- Contour Control
- Control Method
- Closed-Loop Control
- Numerical Control
- CNC/MNC
- Processing Precision
- 0.07~0.08(mm)
- Performance Classification
- Mid-Range CNC Machine Tools
- Certification
- GS, CE, RoHS, ISO 9001, CE
- Condition
- New, New
- Type
- Hydraulic Machine
- Forging Forming Method
- Free Forging
- Power Source
- Hydraulic Pressure
- Feature
- High Efficiency
- Customized
- Non-Customized
- Fabrication Capacity
- 1-6 Inch
- Wall Thickness
- 6mm
- Applicable Pipe
- Steel, Stainless
- Net Weight
- 15kgs
- Color
- Gray
- Opration Radius
- 210mm / 8 1/4"
- Transport Package
- Carton
- Specification
- 50*22*53cm
- Trademark
- welping
- Origin
- China
- HS Code
- 8461500090
- Production Capacity
- 10000set/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Manual Roll Groover Work with Rigid Power Drive
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Product Description

Manual Pipe Grooving Machine
Model RG-3M combination Roll Groove is designed TWO TOOLS IN ONE.
*With its compact and portable design, this roll grooving machine is perfect for performing medium-volume grooving tasks in tight spaces and on job sites
*Chuck your workpiece into the 300 threading machine's power drive or horizontal threading machine, or use a manual roll groove to create threads in place without the need for a power supply
*Heavy duty design for fire-fighting pipelines size range 1 1/4"~6" (DN25~DN168),SCH10 to SCH40).
*Groove depth lock net ensures high-quality grooves and high grooving efficiency.
*Quick and easy swap shafts in 30 seconds.
|
Model
|
RG-3M
|
|
Suitable materials
|
Carbon Steel,Stainless Steel
|
|
Capacity
|
for 1 1/4"-4" steel pipe SCH10/SCH40for 5"-6" steel pipe SCH10/SCH20
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|
Max wall thickness
|
7mm
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|
Operation Radius
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210mm/ 8 ¼"
|
|
Packing gross weight
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15kgs
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Packing size
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50*20*53cm
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Drive Unit
|
Catalog Number
|
Description
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Size(cm)
|
N.W (kg)
|
|
900001
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1 1/4"-6" Manual Roll Groover
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50*22*53cm
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12.5
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Standard Part
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Item Number
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Description
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Net weight
|
|
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911221
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Drive roller 1 ¼"- 6" (φ42~φ168)
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0.70kg
|
|
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912018
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Groove roller 1"-6"(φ33~φ168)
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0.30kg
|
|
|
998036
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Ratchet socket
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1.50kg
|
|
|
998034
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Tool bag
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1.50kg
|
|
To suit different welding applications and market requirements, we are offering different level items represented by brand WELPING, GRUVMASTER, VOLKIR and DOWELD. Brand WELPING enjoys a high reputation for exportation, benefitting from the steady product quality and performance. In order to provide our customers with more professional and dedicated services, we use the Gruvmaster brand for piping tools. The most representative product line is our series of grooving machines available in various sizes and specifications. Thanks to our experienced engineers, WELPING can help you to quickly decide OEM and ODM requirements. At the same time, we are improving and updating products line to better suit field requirements.
WELPING knows the importance of fast delivery for our customers. To better shorten production lead time, we consolidate critical production procedures into self-management, like die casting, laser cutting, metal fabrication, CNC machining, powder coating etc. Standard items and light-OEM items, WELPING can finish in around 10-15 day

Q1. Payment
A: Generally, Usual payment term ls of T/T remitance before shipment or against B/L copy.
Q2. Terms of delivery:
EXW.FOB.CFR.CIF.
Q3.Delivery time
A: 10-15 days after receiving your advance payment. The exact delivery time depends on the items and the quantity of your order.
Q4.Package:
Goods will be packed in Carton, plywood case and in pallet if required.
Q5.OEM
A: lf you can provide your samples or technical drawings. We can open the mold and produce accordingly.
Q6. Product Warranty
We Provide Standard 18 Months Warranty For Complete Machines And Tools, And Still Provide Service After Warranty.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI243830". Items marked "" are certified.
Company Profile
Hangzhou Deruibao Pipe Technology Co., Ltd. Specializes in the design, manufacture, and sales of plastic pipeline hot melt butt welding equipment. We specialize in manufacturing the "DRB" series of hand-cranked docking machines, manual butt welding machines, hand-push butt welding machines, hot melt socket butt welding machines, fully automatic butt welding systems, semi-automatic/hydraulic butt welding machines, electric fusion/steel wire frame fully automatic welding machines, pipeline scissors, scrapers, and other equipment and construction aids for plastic pipeline hot melt butt welding.
Our products are known for their aesthetic design, superior configuration, stable performance, reliable quality, and user-friendly operation, earning widespread appreciation among our customers. We have received high praise from pipe and fitting manufacturers, gas companies, water utilities, and plastic pipeline construction entities. Our equipment is extensively used in water supply and drainage, gas transmission, irrigation, chemical pipeline engineering, mining, and ventilation among other industries, and we have established long-term partnerships with numerous renowned domestic corporations. Our products are also exported to Europe, America, Southeast Asia, the Middle East, and other regions.
To help customers success in the field of plastic pipe jointing, WELPING had been focusing on thermoplastic welding equipment developing, manufacturing and selling for more than 15 years. We aim to bring industrial level design, performance and quality together, to help you build reputation.
Company History
In 2005, foundation of Deruibao Piping Technology. Set feet in manufacturing and sale of butt fusion welding machine.
In 2008, 300 tons, 550 tons, 630 tons, 800 tons and 1200 tons of die cast molding machinery put into use, enables clamping frames, size up to 630mm, change into aluminum die casting. New die casting aluminum frame, lighter, stronger and of excellent outlook.
In 2010, high power laser cutting equipment (12000W) put into use, for production of welding frames and clamps.
In 2015, designing and researching team formed up, developing full automatic control system.
In 2018, new workshop entered into construction, 20000 square meter, with up to date processing machinery.
About Our Factory & Business Background
- Address
- No. 288 Jinyuan Road, Puyang Town, Xiaoshan District, Hangzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai, Ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2021-03-23
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period?
- We provide a standard 18-month warranty for complete machines and tools, and still provide service after the warranty period.
- What are the payment terms?
- Generally, payment is made via T/T remittance before shipment or against B/L copy.
- What is the delivery time?
- Delivery takes 10-15 days after receiving the advance payment, depending on the items and order quantity.
- How are the goods packaged?
- Goods are packed in cartons, plywood cases, or on pallets if required.
- Do you offer OEM services?
- Yes, if you provide samples or technical drawings, we can open molds and produce accordingly.
- What is the maximum wall thickness?
- The maximum wall thickness is 7mm.
- What is the operation radius?
- The operation radius is 210mm (8 1/4 inches).
- What is the net weight of the machine?
- The net weight is 15kgs.
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