Does the machine have a warranty?

The machine undergoes 100% inspection (visual and function) and has full raw material traceability.

What is the production speed?

The average production speed is 500mm/min, with fin rolling speeds of 0.6m/min, 0.75m/min, or 0.9m/min.

Fin Tube Welding Machine for Heat Exchanger Finned Tubes

Name: Fin Tube Welding Machine for Heat Exchanger Finned Tubes
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 2046826775

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$6,000.00-8,000.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Welding Range

315mm

Cooling Way

Water Cooling

Model NO.

Fin Tube Making Machine

Control

Semi-Automatic

Frequency Range

Intermediate Frequency

Electric Current

Inverter

Type

Resistance Butt Welder

Base Tube Material

Steel Material

Fin Material

Aluminum,Copper,

Tube Diameter

15.88-38.1mm

Tube Length(Max)

18m

Fin Outer Diameter(Max)

70mm

Fin Thickness

0.3-1mm(Thickness of Blade Decide Fin Thickness)

Pitch of Fins

1-10mm(Fin Thickness Affect Fin Pitch,It Depends)

Tool Axis Diameter

45mm

Tool Axis Speed

80rpm,100rpm,120rpm(Change Different Motor Wheel)

Average Production Speed

500mm/Min

Motor Condition

11kw.Three Phase,AC,380V,50Hz(Can Customize)

The Cooling Pump

dB-25,120W

Transport Package

Wooden Case

Specification

2450x1000x1650mm

Trademark

DATANG

Origin

China

HS Code

8455229090

Production Capacity

20 Sets / Month

Key features

Dual-Circular Key Structure: Advanced tool holder design withstands torque and ensures accurate displacement.

Split Type Tool Holder: Easy blade debugging, washing, and installation for efficient maintenance.

Conical Hydrodynamic Bearings: Spindle bearings maximize utilization with advanced sliding technology.

Variable Rolling Blades: Produce different fin tube sizes by changing rolling blades.

Customizable Motor Power: 11kW Three Phase AC motor supports 380V/50Hz with customization options.

High Production Speed: Average production speed reaches 500mm per minute for efficiency.

OEM and ODM Services: Full customization available from samples, designs, and flexible requirements.

ISO9001 Certified Quality: 100% visual and function inspection ensures product reliability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesManagement Certification

Cangzhou Datang Steel Pipe Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.12h

AI-Powered supplier vetting

SummaryThe supplier provides 3D software design, OEM, ODM, and broad customization services, supported by 10 production lines and specialized fin-tube and machining equipment. It holds an ISO9001:2015 management-system certificate, has 18 years of export experience, and reports that 71%–90% of sales come from exports. However, its R&D scale is limited to one engineer, no new products were launched in the past year, and no SDK is available. Quality-control test equipment is reported as zero, and continuous quantity reconciliation is not performed for every batch. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. Service procedures exist for corrective actions and customer complaints, but written records are absent.

Supplier typeThe supplier is a manufacturing-oriented exporter offering OEM and ODM services, with 10 production lines, self-operated import/export rights, 18 years of export experience, and 71%–90% export sales. Its listed equipment includes fin-tube machinery, cutting, turning, beveling, bending, cleaning, and painting facilities.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit certification evidence, although no additional certifications are provided.

R&D capabilityThe supplier offers 3D software design, ODM, and product-improvement support, and maintains design input, output, review, verification, and validation documentation. However, it has only one R&D engineer, launched no new products in the past year, and has no available SDK, indicating limited demonstrated innovation output.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, as well as 3D software design, OEM, and ODM services. These statements provide direct evidence of broad customization capability.