What are the available input voltage options?

Input voltages vary by model, typically 220V or 220V/380V depending on the specific machine capacity.

Does the machine use original components?

Yes, the machine adopts Japanese original capacitors to ensure stable and repeatable energy release.

What quality control measures are in place?

We perform 100% inspection on finished products, including both function and visual inspections.

Dr Series Capacitive Discharge Spot & Projection Welding Machine

Name: Dr Series Capacitive Discharge Spot & Projection Welding Machine
Brand: Guangzhou DuroWelder Limited
SKU: 825626075

Guangdong, ChinaGuangzhou DuroWelder Limited

US$1,680.00-7,830.00

1 Set

Product profile

Customization

Available

Standard

Surface Treatment

Spray Paint

Model NO.

DR-2KVA/DR-5KVA/DR-7KVA/DR-12KVA/DR-20KVA

Energy Source

Capacitive Discharge

Material

Copper

Type

Pressure Welding

Color

Blue

Input Voltage

220V/380V

Welding Power

2kVA-20kVA

Capacitance

4500UF-1500000UF

Energy Storage

500j-15000j

Welding Arm Length

120mm/380mm

Electrode Stroke

50mm/60mm

Electrode Force

1000n-15000n

Weight

280kg-1800kg

Transport Package

Wooden Case

Specification

depent

Trademark

Durowelder or not

Origin

China, Guangzhou

HS Code

8515319000

Production Capacity

500set/Year

Key features

High Energy Efficiency: Saves over 90% energy with repeatable energy release independent of line voltage fluctuations.

Superior Weld Quality: Small heat affected zones and beautiful welds, ideal for stainless steel and highly conductive metals.

Premium Components: Adopts Japanese original capacitors for stable performance and consistent energy release.

Wide Application Range: Suitable for auto filters, clutches, and multi-spot projection welding in various industries.

Flexible Customization: Supports full customization, minor customization, and flexible options based on samples or designs.

Low MOQ Requirement: Minimum Order Quantity is just 1 PCS, allowing for easy trial orders and small batch production.

Comprehensive QC: 100% inspection for finished products including function and visual checks by 4 QA/QC inspectors.

Established Manufacturer: Factory established in 2009 with 62 employees, 6 R&D engineers, and 16 years of export experience.

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: ≤4.32h

AI-Powered supplier vetting

SummaryThe supplier is a combined limited company located in Guangzhou, China, primarily involved in manufacturing with a focus on various processing equipment and automotive tools. It has a strong R&D capability, offering full customization services and providing ODM services, although its overseas service capabilities are limited. The supplier offers OEM services for popular brands and has a clear procedure for handling customer complaints but lacks procedures for corrective and preventive actions. Financial data from recent years is provided, but the company's certification status is unclear.

Supplier typeThe supplier is a combined limited company situated in Guangzhou, engaged in manufacturing various types of processing equipment and tools.

R&D capabilityThe supplier has a robust R&D capability with six engineers, offering new product development and holding an SDK for development purposes.

Production capacityThe supplier provides OEM and ODM services and has a variety of quality control measures in place, though only two pieces of test equipment are mentioned.

Customization capabilityThe supplier offers extensive customization options, including full and flexible customization services.