380volt Portable Spot Welding Machine , 90KVA Car Spot Welder
| Brand Name: | XWH | 
| Model Number: | DN2 | 
| MOQ: | 1 Set | 
| Price: | $3,000.00-$5,000.00 | 
| Packaging Details: | wooden Case | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
90KVA portable spot welding machine
,380volt portable spot welding machine
,90KVA car spot welder
A R&D team of more than 20 engineers., and a 20000 sq.m manufacturer, which guarantees that we can offer customers the most professional welding advice and after-sales service.
And we have our own overseas technical service teams in many countries in Southeast Asia and South America to provide customers with on-site installation and maintenance services.(Please contact us to ask if there is a technical team in your country)
Features
| Item/models | Unit | DN2-35X | DN2-35C | DN2-45X | DN2-45C | DN2-65X | DN2-65C | 
| power at 50% | KVA | 35 | 35 | 45 | 45 | 65 | 65 | 
| Maximum short circuit current | KVA | 15 | 15 | 16 | 16 | 46 | 46 | 
| Secondary unload voltage | V | 5.7 | 5.7 | 6.3 | 6.3 | 8 | 8 | 
| Voltage at 50Hz/60Hz | V | 380 | 380 | 380 | 380 | 380 | 380 | 
| Distance between the arms | MM |  			 120-280 
  |  			100 | 120-330 | 100 | 160-430 | 100 | 
| Max.strength at electrodes | N | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 
| Working stroke | MM | 15-45 | 15-25 | 15-45 | 15-25 | 15-45 | 15-25 | 
| Max.stroke | MM | 50-120 | 60/100/140 | 50-120 | 60/100/140 | 50-120 | 60/100/140 | 
| Arm length | MM | 240-600 | 200-500 | 300-800 | 200-500 | 400-1100 | 200-500 | 
| Compressed Air supply | MPA | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 
| Max thickness of mild steel sheet with min.length s arm | MM | 3+3 | 3+3 | 4+4 | 4+4 | 5+5 | 5+5 | 
| With 500mm arms | MM | 2+2 | 2+2 | 3+3 | 3+3 | 3+3 | 3+3 | 
| With maximum length arms | MM | 1.2+1.2 | 1.2+1.2 | 2+2 | 1.8+1.8 | 2.0+2.0 | 2.0+2.0 | 
| Cross wire maximum | MM | 14+14 | 14+14 | 16+16 | 16+16 | 20+20 | 20+20 | 
| Cooling water pressure drop | MPA | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 
| Cooling water flow | l/MIN | 12 | 12 | 12 | 12 | 12 | 12 | 
Advantage
 Resistance welding metal
 (1) When the nugget is formed, it is always surrounded by a plastic ring, the molten metal is isolated from the air, and the metallurgical process is simple.
 (2) The heating time is short and the heat is concentrated, so the heat-affected zone is small, and the deformation and stress are also small. Usually, it is not necessary to arrange the correction and heat treatment process after welding.
 (3) No filler metal such as welding wire, welding rod, and welding materials such as oxygen, acetylene, hydrogen, etc. are required, and the welding cost is low.
Specifics
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