What is the warranty period?

We provide a standard 18-month warranty for complete machines and tools, with service available after the warranty.

What is the maximum wall thickness?

The maximum wall thickness is 8mm.

What materials can be processed?

Suitable materials include Carbon Steel and Stainless Steel pipes.

Heavy-Duty Manual Hydraulic Roll Grooving Machine for Pipes

Name: Heavy-Duty Manual Hydraulic Roll Grooving Machine for Pipes
Brand: Hangzhou Doweld Piping Technology Co., Ltd.
SKU: 2174262575

Zhejiang, ChinaHangzhou Doweld Piping Technology Co., Ltd.

US$394.00

1-19 Sets

US$375.00

20-49 Sets

US$360.00

50+ Sets

Product profile

Customization

Available

After-sales Service

Yse

Warranty

1 Years

Model NO.

RG-1M

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

Condition

New

Type

Hydraulic Machine

Forging Forming Method

Free Forging

Power Source

Hydraulic Pressure

Feature

High Efficiency

Customized

Non-Customized

Fabrication Capacity

1-12 Inch

Wall Thickness

8mm

Applicable Pipe

Steel, Stainless

Net Weight

25kgs

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

Key features

Versatile Tool Integration: Combines roll grooving and threading capabilities in one compact unit for job site flexibility.

Rapid Shaft Replacement: Quick and easy swap shafts in just 30 seconds to adapt to different pipe sizes.

Heavy-Duty Construction: Designed for fire-fighting pipelines ranging from 1 to 12 inches with SCH10 to SCH40 ratings.

High Precision Grooving: Groove depth lock net ensures high quality grooves with processing precision of 0.07~0.08mm.

Manual Operation Capability: Operates without power supply using manual roll groove or compatible with power drive machines.

Comprehensive Certifications: Certified with GS, CE, RoHS, and ISO 9001 standards for safety and quality assurance.

Fast Production Lead Time: Standard and light-OEM items can be finished in around 10-15 days after payment.

Extended Warranty Coverage: Provides 18 months warranty for complete machines and tools with continued service support.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Hangzhou Doweld Piping Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-03-23Nearest Port: Shanghai, NingboAverage Response Time: ≤3.50hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing resources, customization capability, and established export operations. It reports ISO 9000 and ISO 9001 certification, ten production lines, six to ten quality-control staff, and annual output of 20,000 butt fusion welding machines. It offers customization from samples and designs, full customization, OEM, and ODM services. However, evidence of formal service-control documentation is incomplete: procedures exist for corrective actions and complaint handling but records are absent, while finished-product inspection also lacks written records. Innovation evidence is mixed: four R&D engineers and historical equipment/system development are reported, but no new products were developed in the past year and no auditable R&D documentation is available. The supplier has no overseas warehouses, showrooms, agents, or branches, and no offline trade-show participation. Customer-specific case evidence is not provided.

Supplier typeThe supplier is a machinery manufacturer with a broad equipment portfolio, ten production lines, and reported production of butt fusion welding machines. It holds self-operated import/export rights and serves multiple international markets, with exports representing 90% of total sales.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. The provided information does not specify certificate validity, scope, or issuing bodies, but the stated certifications are explicit evidence of certification holding.

Production capacityProduction capability is supported by ten production lines, six to ten quality-control staff, one reported quality-control testing equipment quantity, a 20,000-set annual output for butt fusion welding machines, and a 15-workday peak and off-season lead time. The supplier also reports exports to a broad range of regions and self-operated export rights.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. It also provides OEM for popular brands and ODM services, indicating broad product-development and manufacturing adaptation options.