DTN2-63KW metal shell pneumatic spot welding machine

Equipped with a microcomputer controller and an LCD display for parameter settings, DTN2-63KW metal shell pneumatic spot welding machine offers unparalleled accuracy, intuitiveness, and ease of use. During welding operations, it produces minimal sparks while ensuring robust welds. Versatile in application, it is ideal for welding a wide range of workpieces, including hot and cold plates, stainless steel plates and wires, as well as nuts.

The welding machine boasts an all-copper transformer and incorporates wide-voltage technology, allowing for automatic voltage adjustment within a 20% range. Regular operation of this machine is straightforward, with the microcomputer controller facilitating adjustments to pressure time, welding current, welding duration, maintenance interval, and rest period.

Specifications

Model		Unit	DTN2-63KW
Primary voltage		V	380
Rated capacity		KVA	63
Rated input current		A	166
Maximum short circuit current		KA	16
Rated load duration		%	20
Secondary voltage regulation stage		V	Stepless voltage regulation
Secondary no-load voltage		mm	0.5-6.7
Extension length of electrode arm		mm	430
Distance between electrode arms		mm	220
Maximum pressure between electrodes		N	5000
Cylinder stroke		mm	60
Electrode size	Electrode arm	mm	Ф55
	Electrode holder	mm	Ф25
	Electrode head	mm	Ф20
Welding thickness	Low carbon steel	mm	3.5+3.5
	Stainless steel	mm	1.2+1.3
	Aluminium	mm	0.6+0.6
Compressed air pressure		mpr	0.6
Compressed air consumption		M3/h	12
Cooling water flow		L/min	5
Input wire cross-sectional area		mm2	8

Product Description

Product Advantages

High Precision and Consistency: The DTN2-63KW Metal Shell Pneumatic Spot Welding Machine is designed for highly accurate welding operations, ensuring consistent results across various workpieces.
User-Friendly Operation: Equipped with a microcomputer controller and LCD display, the machine allows intuitive adjustments of parameters such as pressure time, welding current, welding duration, maintenance interval, and rest period.
Energy Efficient: The all-copper transformer and wide-voltage technology reduce energy loss, while the machine automatically adapts voltage within a ±20% range.
Safe and Clean Welding: Minimal sparks are generated during welding, reducing workplace hazards and maintaining a cleaner working environment.

Key Features

Feature	Description
Controller	Microcomputer-controlled with LCD display for real-time parameter monitoring.
Voltage Technology	Wide-voltage capability allows automatic adjustment within ±20%.
Transformer	All-copper transformer ensures stable power output and durability.
Versatility	Can weld hot and cold plates, stainless steel sheets and wires, as well as nuts.
Maintenance	Adjustable maintenance interval and rest period for prolonged machine life.

Applications

Industrial Manufacturing: Ideal for precision welding of metal components in automotive, electronics, and machinery industries.
Sheet Metal Processing: Suitable for stainless steel plates and wires, hot and cold plates, and related components.
Assembly Lines: Perfect for welding nuts and small parts, ensuring secure and robust connections.

Operational Efficiency

Adjustable Welding Parameters: Operators can easily modify pressure time, welding current, welding duration, and other parameters to match different materials and thicknesses.
Minimal Downtime: The machine’s microcomputer controller simplifies operation, reducing setup time and increasing productivity.
Robust Performance: Capable of handling repetitive, high-frequency welding tasks without compromising weld quality.

Durability and Reliability

Sturdy Construction: The metal shell design enhances structural integrity, providing long-term durability in demanding industrial environments.
Stable Electrical Performance: With the all-copper transformer, the welding machine maintains stable voltage and current, ensuring uniform welds.
Low Maintenance Requirements: Thoughtfully designed for easy cleaning and minimal maintenance, extending service life.

PREV: No previous article
NEXT:DTN2-75KW visual adjustment system pneumatic spot welding machine

KEEP IN TOUCH

About

Anhui Dingju Welding Technology Co., Ltd.

A more than 20 years comprehensive enterprise, it has gradually expanded its production capacity to manufacturing of welding machines. We are China Wholesale DTN2-63KW metal shell pneumatic spot welding machine Suppliers and OEM/ODM DTN2-63KW metal shell pneumatic spot welding machineFactory.
We have various advanced equipment that can bring us higher quality production, and our products are exported to North America, South America, Western Europe, South Africa and other regions, and have received widespread praise.

Certificate Of Honor

News

What range of welding time is typical for an adjustable pedal spot welder?
01 May, 2026
Introduction to Adjustable Pedal Spot Welders and Their Welding Time Range The Adjustable Welding Time Pedal Spot Welding Machine is an essential tool for a variety of industries, providing precision...
READ MORE
What is the difference between flash butt welding and resistance butt welding?
23 Apr, 2026
Fundamental Definitions of Flash Butt Welding and Resistance Butt Welding Butt welding is a core pressure welding process that connects two workpieces by applying axial pressure after heating the but...
READ MORE
What are the safety precautions when using a desktop spot welder in a home workshop?
16 Apr, 2026
Understanding the Desktop Pedal Welding Machine and Core Safety Fundamentals The Desktop Pedal Welding Machine is a compact, efficient, and user-friendly spot welding device designed for small-scale ...
READ MORE
Why are my spot welds brittle or burning through the metal?
09 Apr, 2026
Root Causes of Brittle Spot Welds in Industrial Applications In the realm of metal fabrication, a brittle weld is a silent failure. Unlike a visible burn-through, brittleness often hides within the m...
READ MORE
What is the maximum thickness of stainless steel a 5kVA pedal spot welder can handle?
03 Apr, 2026
What Does 5kVA Mean for a Pedal Spot Welder? Before diving into the maximum thickness a 5kVA pedal spot welder can handle, it is important to understand what the kVA rating actually represents. kVA (...
READ MORE
What is the difference between 2 phase and 3 phase welding machine?
24 Mar, 2026
The Core Difference: A Direct Answer The fundamental difference between a 2-phase (single-phase) and a 3-phase welding machine lies in how they draw electrical power from the grid. A 2-phase (or sing...
READ MORE