Dc Customized Aluminum Spot Welding Machine Inverter Resistance Weld Automatic

Price Negotiable

Price: USD 1000-3000 Set

MOQ: 1

Delivery Time: Within 90 days of the final payment

Brand: TRINTFAR

Product Description

DC Customized Inverter Resistance Weld Automatic Spot Welding Machine

1. Three-phase power supply, grid balance, small impact on the grid

The power factor is as high as 0.7-0.9 (power frequency 0.4), which greatly reduces the reactive power loss;

2. Significantly improved welding control accuracy

The inverter frequency reaches above 1000Hz, and the welding current control ability and control accuracy are 20 times higher than those of AC welding machines;

3. Great leap in welding quality

The current waveform is straight, the size of the nugget is stable, the spatter is less, and the surface quality of the solder

joint is good;

4. Save basic investment and save energy

The grid power demand is low, only 2/3 of the AC resistance welding machine; the welding time is short and the electrode life is long;

5. Human-computer interface, easy to operate

Multiple sets of welding specifications can be stored and called with one key, real-time display of welding current and time; monitoring and alarm functions of welding pressure, cold water flow, and welding current.

Specification

Item Model	Maximum Short Current KA	Rated Duty Cycle %	Secondary Voilage V	Rated Power KVA	Electrode Pressure N	Electrode Stroke mm	Cooling Water Lmim
MD-10T	10	50	≈9.8	≤20	1200	50	20
MD-20	20	50	≈9.8	≤50	4700	80	24
MD-25	25	50	≈9.8	≤70	4700	80	24
MD-40	40	50	≈11.6	≤120	7300	80	30
MD-60	60	50	≈11.6	≤160	12000/18000	100	50
MD-80	80	50	≈11.6	≤240	12000/18000	100	50
MD-120	120	50	≈11.6	≤300	18000	100	60