Industrial Spot Welder (DTN Series)

DTN Series Industrial Spot Welder

Product Description

The DTN Series Industrial Spot Welder is a robust and versatile machine designed for both spot and projection welding. These welders are developed to meet the demands of various industries, including wire hardware, household appliance manufacturing, and sheet metal processing. They feature a stable fuselage structure and an upper insulation mode in the secondary conductive part to prevent short-circuit accidents. The pressurized electrode’s speed is adjustable, reducing impact and noise during welding. With a low impedance transformer design, these machines deliver a larger welding current from a smaller input. They can store up to 15 welding procedures, allowing for convenient and accurate welding of different workpieces, and are equipped with a secondary feedback loop for consistent welding stability.

Application Usage

The DTN Series Industrial Spot Welder is a highly adaptable machine used across a range of manufacturing sectors. Its applications include:

Wire Hardware Industry: For precise joining of wire components
Household Appliance Manufacturing: Essential for assembling various metal parts in appliances
Sheet Metal Processing and Manufacturing: Ideal for joining sheet metal components with high accuracy
Microelectronics: Used in applications where small-scale, precise welding is required
Automotive Industry: For welding components in vehicle manufacturing
Construction: Joining metal structures and elements
Electronics: For various welding needs in electronic component production

This machine is particularly beneficial for tasks requiring consistent, strong, and precise welds on different metal types and thicknesses.

Specifications

Model Series: DTN Series (e.g., DTN-25, DTN-40, DTN-63, DTN-80, DTN-100, DTN-125)
Type: Spot and Projection Welder
Control: Semi-Automatic (with microcomputer control and stored procedures)
Rated Capacity: 25KVA – 125KVA (varies by model)
Input Voltage/Frequency: 380V/50Hz
Rated Input Current: 66A – 328A (varies by model)
Rated Duty Cycle: 20%
Secondary Open Circuit Voltage: 2V – 8.64V (varies by model)
Electrode Arm Extension Length: 450MM – 500MM (varies by model)
Horn Spacing: 220MM – 350MM (varies by model)
Upper Electrode Working Stroke: 100MM
Max. Electrode Force: 3800N – 9700N (varies by model)
Welding Low Carbon Steel Thickness: 2.5+2.5MM – 6+6MM (varies by model)
Cooling Way: Water Cooling
Pressure of Condensed Air: 0.6Mpa
Flux of Cooling Water: 120 I/H – 480 I/H (varies by model)
Weight: 198KG – 518KG (varies by model)
Dimensions: Varies by model (e.g., 920 × 500 × 1530MM for DTN-25)

Features

Stable fuselage, upper insulation, adjustable electrode speed, low impedance transformer, 15 stored welding procedures, secondary feedback loop, digital/LCD display
Certifications: ISO, CE
Warranty: 1.5 years