What are the lead times for delivery?

The average lead time is within 15 workdays for both peak season and off-season.

Is customization available for this machine?

Yes, OEM and ODM services are available to customize the machine according to specific requirements.

What materials are used for the condenser welding?

The middle tube to be welded is typically a copper tube or copper coated steel tube, sandwiched between two layers of outside steel wire.

Semi-Automatic Bundy Tube Condenser Double Fixtures and Trolleys Welding Machine

Name: Semi-Automatic Bundy Tube Condenser Double Fixtures and Trolleys Welding Machine
Brand: Guangzhou DuroWelder Limited
SKU: 703733835

Guangdong, ChinaGuangzhou DuroWelder Limited

US$10.00

1 Set

Product profile

Customization

Available

Cooling Way

Water Cooling

Control

Semi-Automatic

Model NO.

CWM Series

Electric Current

Type

Resistance Welders

Current

Alternating Current

Model

Cwm

Application

Wire Mesh

Warranty

One Year

Transport Package

Angle Iron Frame and Human Made Wooden Sheet Box

Specification

CCC, ISO, UL, CE

Trademark

KIA-IND

Origin

USA and China

HS Code

8515219000

Production Capacity

100sets/Year

Key features

High Production Efficiency: Automated servo motor movement and dual trolley system ensure continuous high-speed welding.

Dual Trolley System: Two welding trolleys work in turn, allowing manual loading while the other welds automatically.

Precise Welding Control: Servo motor and PLC control ensure identical welding kernel for up and down points.

Pneumatic Pressurized System: Each cylinder provides consistent pressure to 8-13 pairs of welding points simultaneously.

Gate Type Frame Design: Robust main frame houses two resistance welding transformers at left and right positions.

Three Power Supply Options: Choose from Single Phase, Three-phase, or Middle Frequency Inverter DC power supply.

CE Certified: Product meets international safety standards with CE certification.

OEM and ODM Services: Customization services available for machine type and specifications.

Company profile

Guangzhou DuroWelder Limited

Guangdong, 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: 16 years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤10.39h

AI-Powered supplier vetting

SummaryThe supplier is a Guangzhou-based manufacturing factory organized as a limited company, with offerings spanning resistance welding, wire and pipe processing, bandsaw blade processing, induction heating, and automotive repair tools. It demonstrates substantial customization, ODM availability, recent product development, six R&D engineers, two quality-control test-equipment units, and documented R&D design and verification records. It also reports OEM service for well-known brands and SDK availability. Service procedures and complaint-handling records exist, but corrective and preventive action procedures are not documented, and the approved-supplier list lacks approval signatures or dates. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Financial and sustainability evidence is insufficient for a definitive assessment.

Supplier typeThe supplier is identified as a manufacturing factory in Guangzhou’s Zengcheng District, organized as a combined company and limited company. Its stated business and product scopes cover industrial equipment, processing equipment, automotive repair tools, and certain plastic products.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service, and customer complaints are handled through a clear procedure with records. However, the supplier reports no overseas warehouse, showroom, agent, or branch, and its overseas service coverage is stated as zero, limiting evidence of localized international support.

R&D capabilityThe supplier reports new products during the past year, ODM services, six R&D engineers, available SDK capability, and documented design input, output, review, verification, and validation materials. These are explicit indicators of active and structured product-development capability.

Production capacityThe supplier operates as a manufacturing factory, has two quality-control test-equipment units, and reports an average one-month lead time in both peak and off-season periods. Its listed product scope covers multiple industrial equipment categories, although production capacity volume is not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, supporting a broad customization offering.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of brand customer engagement. No customer names, project details, volumes, or independently verifiable case studies are provided.

Product Q&A

Q:What is the main application of this machine?

It is mainly used for automatically welding the two layers of outside steel wire and the middle S-shaped cooling tube together to form a Bundy Tube Condenser.

Q:How does the dual trolley system work?

The machine uses two welding trolleys that work in turn. While one trolley is being welded automatically by the servo motor, the operator can manually load the wire and tube into the second trolley.

Q:What power supply options are available?

There are three kinds of welding source to choose from: Single Phase Secondary Rectified Power Supply, Three-phase Secondary Power Supply, and Middle Frequency Inverter DC Power Supply.

Q:How is the welding pressure applied?

The welding parts use a pneumatic pressurized system where each welding cylinder provides pressure to 8-13 pairs of welding points depending on the condenser dimension.

Q:What is the warranty period?

The machine comes with a one-year warranty.