Shandong China Coal Industry & Mining Group Co.,Ltd
| Place of Origin | China |
| Brand Name | chinacoal |
| Certification | ISO9001,CE |
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Product Specification
| Place of Origin | China | Brand Name | chinacoal |
| Certification | ISO9001,CE | ||
| High Light | inverter welding machine mma-200 ，dc mma inverter welding machine zx7-200 | ||
Main parameter
ZX7 series inverter DC MMA welding machine(IGBT)
Main parameter:
1. Simple electric circuit, strong anti-jamming ability
2. Arc force can be adjusted according to the length of the welding cable. Long-distance welding is available
3. Striking current can be adjusted, applicable for striking arc of workpiece with different plate thickness
4. Digital display ammeter, the welding current can be preset accurately before welding
5. Applicable for the welding of various electrodes including dia.22mm to 6mm, alkali, refractory steel electrode and etc
6. Applicable for the welding fo stainless steel, carbon steel, copper , alloy steel and etc
7. The function of carbon arc air gouging can be also available for welding machine above above 500A
8. High frequency inversion, small volume, light weight, energy-saving
Standard technology specification:
Product model | ZX7-300 | ZX7-400 | ZX7-500 | ZX7-630 |
Input voltage, frequency | 3-380V, 50/60HZ | |||
Rated input capacity | 12KVA | 18.4KVA | 25KVA | 35KVA |
Range of output current | 20-300A | 20-400A | 30-500A | 60-630A |
Duty cycle | 60% | 60% | 60% | 60% |
Electrode diameter | Dia.2-5mm | Dia.2-6mm | Dia.2-7mm | Dia.2-8mm |
Dimension mm | 576*297*574mm | 576*297*574mm | 636*322*584 | 760*370*700mm |
weight | 30kg | 40kg | 45kg | 60kg |
Company Details
Business Type:
Manufacturer,TradingCompany
Year Established:
1983
Employee Number:
500-1000
Ecer Certification：
Active Member
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 mil... Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 mil...
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