DTN1-75KW customizable pneumatic spot welding machine

Equipped with a microcomputer controller and an LCD display for parameter visualization, the DTN1-75KW customizable pneumatic spot welding machine offers precision, clarity, and ease of use. During the welding process, it produces minimal sparks while ensuring robust welding results. Ideal for welding a variety of materials including hot and cold plates, stainless steel plates and wires, as well as nuts and other workpieces, this machine incorporates an all-copper transformer and wide-voltage technology. The voltage can adapt automatically within a 20% range, adding to its versatility. Operation of the welding machine is straightforward under normal conditions, allowing adjustments to pressure time, welding current, welding duration, maintenance interval, and rest periods directly through the microcomputer controller.

Specifications

Model		Unit	DTN1-75KW
Primary voltage		V	380
Rated capacity		KVA	75
Rated input current		A	197
Maximum short circuit current		KA	18
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	320
Distance between electrode arms		mm	220
Maximum pressure between electrodes		N	4000
Cylinder stroke		mm	50
Electrode size	Electrode arm	mm	Ф42
	Electrode holder	mm	Ф20
	Electrode head	mm	Ф16
Welding thickness	Low carbon steel	mm	3.5+3.5/1.2+1.2
Compressed air pressure		mpr	0.3
Compressed air consumption		M3/h	12
Cooling water flow		L/min	4
Input wire cross-sectional area		mm2	16

Product Description

PREV: DTN1-50KW digital display pneumatic spot welding machine
NEXT:No next article

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 DTN1-75KW customizable pneumatic spot welding machine Suppliers and OEM/ODM DTN1-75KW customizable 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 Safety Features are Standard on Today’s Metal Shell Flash Butt Welding Machines?
30 Oct, 2025
The industrial manufacturing landscape is inherently tied to the paramount importance of operator safety and equipment reliability. For professionals in sectors involving pipeline construction, automo...
READ MORE
How Does the DM Desktop Welder Perform on Different Metal Thicknesses?
23 Oct, 2025
The fundamental challenge in any resistance welding process is the precise application of energy. Too little, and the weld nugget fails to form, resulting in a weak, unreliable bond. Too much, and the...
READ MORE
How Can a DN Pedal Spot Welder Streamline Your Assembly Line Production?
16 Oct, 2025
In the relentless pursuit of manufacturing excellence, the efficiency of an assembly line is paramount. Every process, from the most complex robotic operation to the simplest manual task, must be scru...
READ MORE
How Does a Pneumatic Clamping Butt Welding Machine Compare to Manual Clamping Systems?
09 Oct, 2025
The welding industry has steadily evolved from traditional manual methods to more advanced, automated solutions. Among these, the Stable Workpiece Clamping Pneumatic Butt Welding Machine has emerged a...
READ MORE
How Does the Manual Clamping Mechanism Ensure Precise Alignment in Butt Welding?
02 Oct, 2025
In the realm of metal joining, particularly for applications requiring portability, simplicity, and reliability, the metal shell hand operated butt welding machine stands as a fundamental tool. Its op...
READ MORE
How Does Foot Pedal Control Contribute to Cleaner, Stronger Welds?
25 Sep, 2025
In the realm of precision welding, control is the definitive factor that separates adequate results from exceptional ones. For professionals in industries requiring meticulous joins on smaller-scale w...
READ MORE

DTN1-75KW customizable pneumatic spot welding machine

Submit feedback