- Model NO.: DR-20000-12001
- Current: Pulse Current
- Application: Air Conditioner Compressor
- Type: Spot Welders
- Model: Dr
Stock number: C12-000512
1.Three directions vibration plate to convey nut automatic,just change the fixture,the welder can weld nut of different size.
2.Charge-discharge control system and transformer adopt HERON brand, Welding pressure real-time monitoring, pneumatic element adopt FESTO and SMC, The use of capacitor discharge welding technology can lower energy consumption, enhance welding quality.
3. Have the transformer temperature rise test, cooling water flow rate test, the compressed air inlet pressure detection, artifacts fool proof design,to make sure correct welding position.
4.Working area adopt European standard aluminium profile to seal, also have safety gate and safety grating, nice appearance, handling safety.
range of application:
This product is applied to weld nut in the compressor with different size frame. it can be used for other disc nut welding after variant. automatic welding for multistation, Improve the efficiency of welding.
main technical parameters of welder
|rated capacity J||20000|
|power supply V/φ/Hz||380/ 3 PH /50Hz|
|primary current A||80|
|rated duty cycle %||20|
|secondary floating voltage V||18V,21V|
|secondary voltage regulation series||2|
|throat depth mm||447|
|arm gap mm||380|
|welding cylinder stroke mm||150|
|the size of workpiece 1 electrode mm||top electrode: Φ122×40;: bottom electrode Φ172×84|
|the size of workpiece 2 electrode mm||top electrode: Φ112×40;bottom electrode: Φ172×85|
|the size of workpiece 3 electrode mm||top electrode: Φ95×40; bottom electrode: Φ172×85|
|workpiece dimension mm||Φ133×23;Φ123×20;Φ110×20|
|welding capability mm||4|
|welding speed s/piece||6|
|compressed air pressure in air supply network MPa||≥0.6|
|compressed air consumption(0.4MPa air pressure, stroke 30mm) L/once||9.24|
|consumption of cooling water L/MIN||5|
|automatic feed mechanism set||3|
|primary cable specification MM2||3*35+2*16|
|maximum short circuit current A||168600|
HERON MACHINE & ELECTRIC INDUSTRIAL CO., LTD. (Headquarters)
Address: No.9 Feng Ying Road Economy Developing Zone, Conghua, Guangzhou City,China
Tel:+86-020-87813325,87819588 , 87815075