TIG/STICK welder Features
1.MIcrocomputer control technology.
2.The fuctions of air supply in advance,delayed air stop,current climping and current attenuation and etc. accurate adjustment of parameter and easy control.
3.pulse frequesncy,duty cycle,peak value and basic value can be adjusted freely.
4.Digital display gauge head makes it available to preset welding current precisely.
5.Change by soft switch high efficient and reliable.
WSM-315C standard configuration:
5 meter QQ-315-C air cooling tig torch 1 set,2 meter ground cable cable 1 set.
WSM-400 standard configuration:
5 meter WP-26 air cooling or QS-315-C water cooling TIG torch 1 set.2 meter ground cable 1 set.
WSM-500/630 standard configuration:
5 meter QS-500-C water cooling TIG torch 1 set,2 meter ground cable 1set.
Optional accessaries:
Welding clamp;water cooling water cooler,Ring seam welding machine,Argon arc welding wire feeder.
Technical specification:
| Model |
WSM-315 |
WSM-400 |
WSM-500 |
WSM-630 |
WSM-1000 |
| Frequency/Input voltage/frequency |
3P 380V±10% 50/60Hz |
| Rated input capacity(KVA) |
12.1 |
17 |
25 |
35.8 |
55 |
| Rated input current(A) |
22 |
27 |
38 |
54 |
88 |
| Duty cycle |
60% |
| Open-load voltage (TIG)(V) |
72 |
79 |
80 |
| Argon Arc welding |
Welding current(A) |
5-315 |
5-400 |
5-500 |
10-630 |
60-1000 |
| Flow start current(A) |
10-160 |
60-200 |
| Stop arc current(A) |
5-315 |
5-400 |
5-500 |
10-630 |
60-1000 |
| Current up slope time |
0.1-10s |
| Current down slope time |
0.1-15s |
| Pre-gas flow time |
0.1-15s |
| Post gas time |
0.1-15s |
| Manual Arc welding |
Welding current(A) |
5-315 |
5-400 |
7-500 |
10-630 |
60-1000 |
| Thrust current(A) |
10-200 |
60-200 |
| Arc striking current(A) |
20-160 |
60-200 |
| Power factor |
>=0.87 |
| insulation grade |
F |
| dimension W*D*H(mm) |
300*570*510 |
350*660*650 |
390*740*700 |
400*810*730 |
400*800*880 |
| weight(kg) |
25 |
41 |
54 |
69 |
75 |
Welding effect:
About CHD
CHD was founded in 1989, is a High-Tech Enterprise which integrates R&D, Production, Sales and Service of cutting machine.
CHD, as one of the largest metal cutting machine manufacturers, headquartered in Shanghai, China. With 3 production bases, totally plant area of more than 53,000 square meters , respectively located in Shanghai, Chengdu and Wenzhou.
CHD focus on quality control, has passed many certification audits including ISO9000, SGS, CE, CCC, etc., was one of the world's largest manufacturer's partners of steel plate cutting equipment. CHD cutting machines have already been exported to more than 100 countries in the past 20 years.
Advantages of CHD
1. Large Production Capacity.16 R& D stuff, 120 Workers, 3 Production Bases,Plant of 53000 Square Meters. 10 Production Lines.
2. Full line of Products. Cutting Machine, Plasma Power, Welding Machine, Beveling Machine, Circular Cooling Water Tanks, Consumables.
3. Honesty. All parameters (cutting thickness & precision) are actual operation parameters without overstate.
4. Good after service, not one-off business.
5. One year guarantee. Free spare parts service on base of order amount. Engineer oversea service.
6. Adjustable Short Lead Time.
7. Quality been assurance. We are OEM supplier of one of world's largest cutting machine company. Most of our products have CE and CCC certificate.
Audited Supplier 
Audited Supplier 
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