PDKJ высокомощный стоячий точечный сварочный аппарат 4 мм алюминиевая медь латунная защита вентилятора 18650 батарейки машина для точечной сварки болтов

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High Power / Intermediate Frequency / DC output current
Intermediate Frequency Inverter DC Spot (Convex) Welder
DTB-80 DTB-160 DTB-240 DTB-280 DTB-340 DTB-450
Energy saving, power saving, high efficiency, low operating cost, and high welding quality.




Product Parameters


Parameters of PDKJ Intermediate Frequency Inverter DC Spot Welder (1)


Parameter
DTB-80
DTB-160
DTB-240
Rated capacity
80KVA
160KVA
240KVA
Input power
3Φ 380V


Short-circuit current
25KA
35KA
50KA
Duty cycle
20%


Control mode
Primary / Secondary constant current


Inverter frequency
1000HZ


Maximum pressure
6000N
6000N
12000N
Electrode stroke
80mm
80mm
100mm
Cooling water flow
12L/min
12L/min
14L/min
Welding ability /Aluminum
2.0+2.0mm
2.5+2.5mm
3.0+3.0mm
Welding ability /Carbon steel
2.5+2.5mm
3.0+3.0mm
4.0+4.0mm
Arm extension size
500 x 250mm
500 x 250mm
500 x 350mm
Electrode arm size
φ59 x 173mm
φ59 x 173mm
φ74 x 195mm
Electrode holder size
φ24.6 x 180mm
φ24.6 x 180mm
φ31.6 x 250mm
Electrode head size
φ16 x 50mm
φ16 x 50mm
φ20 x 60mm
Weight
336kg
384kg
733kg
Overall dimension
1180×750×1830mm
1180×750×1830mm
1200×870×2070mm


Parameters of PDKJ Intermediate Frequency Inverter DC Spot Welder (2)


Parameter
DTB-280
DTB-340
DTB-450
Rated capacity
280KVA
340KVA
450KVA
Input power
3Φ 380V


Short-circuit current
65KA
80KA
100KA
Duty cycle
20%


Control mode
Primary / Secondary constant current


Inverter frequency
1000HZ


Maximum pressure
12000N


Electrode stroke
100mm

100mm
Cooling water flow
14L/min
16L/min
20L/min
Welding capacity /Aluminum
3.5+3.5mm
4.0+4.0mm
5.0+5.0mm
Welding capacity /Carbon steel
4.5+4.5mm
5.0+5.0mm
6.0+6.0mm
Arm extension size
500 x 350mm


Electrode arm size
φ74 x 195mm


Electrode holder size
φ31.6 x 250mm


Electrode head size
φ20 x 60mm


Weight
820kg
900kg
980kg
Overall dimension
1205*870*2140mm

1205*870*2140mm


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FAQ


1. How are the exhaust gases generated during the use of the spot welding machine treated?

Answer: The spot welding machine may generate some exhaust gases during the welding process, mainly smoke and harmful gases. To reduce the impact on the environment and operators, you can take the following measures: Firstly, ensure that the workplace has good ventilation conditions to timely exhaust the exhaust gases. Secondly, you can install exhaust gas treatment equipment, such as air purifiers, to filter and purify the exhaust gases.

2. Is the operation interface of the spot welding machine user-friendly and easy to use?

Answer: Our spot welding machine features a user-friendly operation interface designed with clear and intuitive icons and buttons, making it easy for even first-time users to quickly get started. Additionally, we provide detailed operation manuals and video tutorials to help users better master the operation skills of the equipment..

3.How is the cooling system of the spot welding machine maintained?

Answer: The cooling system of the spot welding machine is crucial for ensuring stable equipment operation. When maintaining the cooling system, the quantity and quality of the cooling liquid should be checked regularly to ensure it is sufficient and free from contamination. Additionally, clean the radiator of the cooling system to prevent dust and dirt from blocking the heat dissipation channels. If the cooling liquid becomes turbid or has an unusual odor, it should be replaced promptly.


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