What nut sizes are supported by the feeder?

The feeder corresponds to various nut shapes from sizes M3 to M12.

What are the technical specifications for the DN-25 model?

Rated capacity 25 KVA, Primary voltage 380V, Max Secondary Current 17500A, and Weight 300 Kg.

Where is the nearest port for shipping?

The nearest ports are Guangzhou Port, Shenzhen Port, and Foshan Port.

Dn Series AC Spot Welding Machine

Name: Dn Series AC Spot Welding Machine
Brand: Foshan Sinfor Electro-Machanical Equipment Co., Ltd.
SKU: 859068765

Guangdong, ChinaFoshan Sinfor Electro-Machanical Equipment Co., Ltd.

US$600.00-6,000.00

1 Piece

Product profile

Customization

Available

Control

Automatic

Cooling Way

Air Cooling

Model NO.

Style

Fixed

Electrode Stroke

Vertical

Electric Current

AC Current

Transmission

Pneumatic

Conductive Way

One-Sided

Welding Spot Number

Single

Type

Universal

Transport Package

Wooden Box

Specification

1100x600x1700mm

Trademark

ORD

Origin

China

HS Code

8515219900

Production Capacity

5000PCS/Year

Key features

Full Digital Control System: Features three-grade discharge design with constant voltage, current, and heating functions.

High-Strength Integrated Frame: Impact resistant and anti-shock structure ensuring high accuracy under high pressure.

Efficient Water Cooling System: All copper transformer with multi-channel forced water cooling for long-term reliability.

International Certifications: Manufactured according to ISO standards with European CE Certificate.

High-Speed Nut Feeding: Automatic feeding speed up to 50 pcs/min with over 99% accuracy.

Wide Nut Size Compatibility: Supports various nut shapes from M3 to M12 with automatic filtration.

OEM and ODM Services: Customization services available for machine design and manufacturing.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Cooperated with Fortune 500Years of Export ExperienceProduct CertificationQA/QC Inspectors

Foshan Sinfor Electro-Machanical Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-04-30 CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Foshan PortAverage Response Time: ≤3.86h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with over 25 years of experience in induction heating, melting, cooling, hardening, and PLC/CNC equipment. It reports a strong R&D team, 3D software design services, broad customization options, more than 10 production lines, and annual capacity of 4,000 units. Overseas service coverage includes multiple global regions and services such as repair, maintenance, debugging, training, and installation. CE and RoHS certifications, environmental assessment documentation, and fire-drill practices are reported. However, no supplier-management-system certification, SDK availability, or verifiable customer case details are provided. Financial records are referenced by year, but no substantive financial performance evidence is available.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and reports more than 25 years of experience in industrial equipment, supported by professional R&D and engineering personnel. Its stated product scope includes induction heating, melting, cooling, hardening, and PLC/CNC equipment.

CertificationsThe supplier reports CE and RoHS certifications and maintains a factory environmental impact assessment report. However, supplier-management-system certification is listed as NIL, so the evidence supports product/environmental certification but not broader management-system certification.

After-Sales capabilityThe supplier reports 24-hour customer service, timely after-sales support, overseas agencies, and international services including repair, maintenance, debugging, training, and equipment installation. It also has documented procedures and records for corrective actions and complaint handling, supported by stated quality assurance.

R&D capabilityThe supplier reports a strong R&D team with more than ten senior experts and professional talents in mechanical, electrical, control, and automation fields, as well as 3D software design capability. However, SDK availability is explicitly absent, which limits evidence of software-development integration capability.

Production capacityThe supplier reports annual production capacity of 4,000 units and operates more than 10 production lines. These stated figures provide explicit evidence of established production capacity, although no further data on utilization or manufacturing quality metrics is provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This indicates broad design-to-production adaptation capability.