Hand-held Precision Spot Wire Welding Machine

• Welding Range: Section of Copper line:6mm2
• Cooling Way: Water Cooling
• Control: Semi-Automatic
• Frequency Range: Intermediate Frequency
• Electric Current: AC
• Type: Spot Welder
• Model NO.: DNY-25
• Section of Copper line: 6mm2
• Rated input capacity: 25KVA
• Rated input current: 65A
• Range of output voltage regulation: 4-11V
• Level of Voltage: 7
• Machine weight: 115kgs
• Machine size: 580 x 295 x 560mm
• Transport Package: Wooden Case
• Trademark: CSUN
• HS Code: 8515290000
• Production Capacity: 100000sets Per Year

Product Description

DNY-25 Hand-held Precision Spot Welding Machine





DNY-16, 25, 40, 50 series Hand-held Precision Spot Welding Machine is a new generation of advanced spot welding equipment specially designed and developed by our company according to the market demand.
It is our company's patented product and it is an ideal equipment for spot welder. '
This welding machine is widely used in file cabinets, electrical switch cabinets, steel flat tube radiator convection fins, steel screen-wound radiator covers,
Welding of special-shaped workpieces such as radiator plates of steel tube column fin radiators. The timing of the welding machine can be precisely controlled to 0.01 seconds -0.99 seconds, so it can adapt to various welding requirements of users in a wider range.

Due to the different shapes and requirements of the user's welding workpiece, we will offer the correct welding spare parts for customers according to the different request of the user.

Connecting fixtures and welding tongs to suit different workplaces.

Welding principle and Process: The spot-welding process is a metal connection that forms a permanent bond. During welding, the weldment is locally heated by the welding current, and the weldment is heated.
Pressure is applied to the contact heat to form a solder joint. Spot welding is a high-speed, economical method of joining.
To adopt the lap joint, the joint does not need to be airtight, and the thickness is less than 1.2mm stamping and rolling thin plate components. The spot-welding process is currently widely used in various industrial sectors.

Technical data:

Model:	DNY-16	DNY-25	DNY-40	DNY-50
Rated input capacity	16KVA	25KVA	40KVA	50KVA
Rated input current	42A	65A	110A	131A
Rated load duration	5%	5%	5%	5%
Range of output voltage regulation	3-9V	4-11V	5-15V	5-17V
Level of Voltage	7	7	7	7
Switch	50A	65A	100A	100A
Section of Copper line	4mm^2	6mm^2	8mm^2	10mm^2
Cool water flow	200L/H	200L/H	200L/H	200L/H