How long is the guarantee?

For one year after customer received the machine. (It's not including the comsumables)

440KVA MFDC Resistance Inverter Welding Machine Equipment for Compressor Leg

Name: 440KVA MFDC Resistance Inverter Welding Machine Equipment for Compressor Leg
Brand: Heron Intelligent Equipment Co., Ltd.
SKU: 871037255

Guangdong, ChinaHeron Intelligent Equipment Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Cooling Way

Water Cooling

Control

Manual

Model NO.

DB-440-18004

Style

Vertical

Welding Way

Spot Welding

Type

Three-Phase Secondary Rectification Welder

Current

Direct Current

Rated Capacitor

440kVA

Power Supply

380V+-10% / 3phase / 50Hz

Rated Duty Cycle

20%

Primary Current

298A

Max. Short Circuit

57.7ka

External Dimension(LWH)

1398*918*2259mm

Certificate

CCC, Ce, ISO9001, TUV

Package

Crate

Origin of Place

Guangzhou, China

Transport Package

Wooden boxes

Specification

1398*918*2259mm

Trademark

Heron

Origin

China

HS Code

8515219900

Production Capacity

10-20PCS/Month

Key features

High Power Capacity: Rated capacitor 440kVA with 57.7kA max short circuit for heavy-duty welding.

Advanced Cooling System: Equipped with water cooling for stable operation under continuous use.

Wide Application Scope: Ideal for compressor legs, automotive parts, and home appliance manufacturing lines.

Comprehensive Certifications: Holds CCC, CE, ISO9001, and TUV certifications for global compliance.

Customization Capability: Offers customized automation resistance welding production systems and fixtures.

Established Manufacturer: Founded in 1997 with 56,000 sqm facility and over 400 employees.

Energy Saving Technology: Integrates high-tech and energy-saving welding equipment into workstations.

Company profile

Heron Intelligent Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1998-07-02 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤7.40h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryHeron Intelligent Equipment Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in resistance welding equipment. The supplier reports ISO9001, CCC, and CE certifications, more than 40 invention patents, approximately 450 employees, and a factory area of about 54,000 square meters. Its product range includes spot, butt, seam, capacitor-discharge, inverter, robotic, and other welding systems. The company states that it has exported since 1998 and holds self-managed import/export rights, with markets across multiple global regions. Evidence supports substantial manufacturing, product development, and international logistics capabilities. However, the provided information does not establish after-sales service arrangements, specific customization processes, financial reliability beyond registered capital, or identifiable customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated activities include R&D and production of resistance welding machines and production lines, supported by a reported factory property of approximately 54,000 square meters.

CertificationsThe supplier explicitly reports holding ISO9001, CCC, and CE certifications. These certifications are directly stated for the company and its products, although the provided slices do not include certificate numbers, validity dates, or scope details.

R&D capabilityThe supplier reports continuous innovation, R&D covering a wide range of resistance welding machines and production lines, more than 40 invention patents, and products described as high-tech or independent innovation products in Guangdong. This provides explicit evidence of product-development capability.

Production capacityThe supplier manufactures multiple welding-equipment categories and identifies specific HERON-branded models as 100% new products. Its reported workforce, approximately 54,000-square-meter property, factory-development history, export markets, and stated order lead times support established production capacity, although actual capacity by model is not provided.