What are the key advantages of this MFDC spot welder?

Key selling points include firm welding, high efficiency, power saving, low operating cost, and high welding quality due to precise current control.

What certifications does the product have?

The product has passed patent certification, China CCC certification, and export CE certification, and the company holds ISO9001 certification.

What is the maximum short circuit current?

The maximum short circuit current is 80kA for the DTB-340 model.

Intermediate Frequency Inverter DC Spot Welder Dtb-340 (High-power MFDC Spot welding machine)

Name: Intermediate Frequency Inverter DC Spot Welder Dtb-340 (High-power MFDC Spot welding machine)
Brand: Guangdong Pudian Automation Technology Co., Ltd.
SKU: 1948280285

Guangdong, ChinaGuangdong Pudian Automation Technology Co., Ltd.

US$10,280.00-48,000.00

1 Set

Product profile

Control

Manual

Cooling Way

Water Cooling

Style

Fixed

Model NO.

DTB-340

Electrode Stroke

Vertical

Electric Current

Transmission

Pneumatic

Conductive Way

Copper

Welding Spot Number

Single

Type

Universal

Applicable Material

All Metal Materials: Stainless Steel; Galv. Sheet;

Key Selling Points

Firm Welding, High Efficiency, Power Saving

Cooling Water Flow

16L/Min

Input Power

3 Phase, 380V

Maximum Short Circuit Current

80ka

Transport Package

Wooden Case

Specification

1205*870*2140mm

Trademark

PDKJ

Origin

China

HS Code

8515809090

Production Capacity

50 Unit Per Month

Key features

High Efficiency & Energy Saving: Converts 50Hz AC to 1000Hz DC for higher thermal efficiency and lower power consumption.

Superior Welding Quality: Precise current control ensures firm welding with high quality for materials under 1mm thickness.

Versatile Material Compatibility: Suitable for stainless steel, galvanized sheet, carbon steel, aluminum, copper, and nickel.

Multi-Certification Compliance: Product holds CE, CCC, and ISO certifications ensuring international safety and quality standards.

Robust Construction: Water-cooled, pneumatic transmission design with 80kA short circuit current capacity.

Factory Direct Customization: OEM/ODM services available; machines designed and manufactured in-house per client requirements.

Reliable Manufacturer: Established in 2006 with 70+ patents, serving 9000+ users globally in welding automation.

Secure Packaging: Extra-thick cartons with PE foam and waterproof membrane prevent damage during transport.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperiencePatents Awarded

Guangdong Pudian Automation Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: over 15 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤4.78h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and trade company associated with manufacturing, located in Dongguan. It reports more than 10 production lines, specifically 13, valid manufacturing-capacity contracts with associated subcontractors, inventory capability, and overseas warehouse and showroom services. Customization is supported through samples, designs, full, minor, and flexible customization, together with 3D software design services. Quality-related strengths include raw-material traceability and documented procedures for service assessment, corrective and preventive actions, and complaint handling. However, the supplier reports no management-system certification, uses random finished-product inspection, has only one quality assurance/control inspector listed in one record, and does not continuously reconcile production quantities by batch or lot. It does not provide OEM services for popular brands, ODM services, or overseas agent/branch support. Financial information is represented only...

CertificationsThe supplier reports 'NIL' for certification of supplier management systems. This is explicit evidence that no such certification is held in the provided information.

After-Sales capabilityThe supplier reports inventory capability, overseas warehouse and showroom services, and documented procedures with records for service assessment, corrective and preventive actions, and customer complaints. However, it has no overseas agents or branches, has not participated in offline trade shows, and reports zero countries with overseas services, so the breadth of direct international after-sales coverage is limited.

Production capacityProduction capacity is supported by more than 10 lines, specifically 13, valid contracts with associated subcontractors, inventory capability, and an outsourcing SOP. Countervailing evidence includes no continuous batch or lot quantity reconciliation and random finished-product inspection, indicating capacity strength with process-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full, minor, and flexible customization, and provides 3D software design services. These records demonstrate broad product-design and customization support.

Product Q&A

Q:Do you inspect the finished products?

Yes, each step of production products will be came out inspection by QC department before shipping.

Q:Are you a factory?

Yes, We are a factory, all machine is made by ourselves and we can provide customize service according to your requirement.

Q:What does your factory produce?

We produce and export all kinds of automatic welding machine and robots and relative parts. We can design machines according to your requirements.

Q:How about your transport packing? Is it possible to damage the machine during the transportation?

We have rich experience on international transportation. All the packing are extra thickness carton filling with protective PE foam and waterproof membrane. No damage happened during transportation until now.

Q:What materials can this spot welder handle?

It is suitable for aluminum, copper, galvanized sheet, carbon steel, nickel, tungsten, and other metal materials, as well as high temperature enameled wire.