Chongqing Lianwai Technology Co., Ltd.
| name | pipeline welding equipment |
| Rated Power Output | AC400V/16Kw/Tri-phase, AC230V/6.9Kw/Single phase |
| Engine brand & type | Kubota/Yuchai/Xichai |
| Prime power/Speed | 21Kw/1500rpm(Xichai),23Kw/1500rpm(Yuchai),19Kw/3000rpm(Kubota) |
| Fuel | Diesel |
| Start method | Electric start |
| Net weight | 680Kg(Xichai/Yuchai), 560Kg/Kubota |
| Packing size | 1580*900*1100mm |
| Application | OIl&Gas pipeline welding, Steel structure processing, |
| Payment Terms | T/T,, L/C |
| Supply Ability | 100 sets per month |
| Delivery Time | 30 days after received prepayment |
| Packaging Details | Wooden case, 1700*900*1200mm, 14 sets/20GP |
| Brand Name | GENWELD |
| Model Number | WD400-Ⅱ |
| Certification | CE |
| Place of Origin | Chongqing,China |
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Product Specification
| name | pipeline welding equipment | Rated Power Output | AC400V/16Kw/Tri-phase, AC230V/6.9Kw/Single phase |
| Engine brand & type | Kubota/Yuchai/Xichai | Prime power/Speed | 21Kw/1500rpm(Xichai),23Kw/1500rpm(Yuchai),19Kw/3000rpm(Kubota) |
| Fuel | Diesel | Start method | Electric start |
| Net weight | 680Kg(Xichai/Yuchai), 560Kg/Kubota | Packing size | 1580*900*1100mm |
| Application | OIl&Gas pipeline welding, Steel structure processing, | Payment Terms | T/T,, L/C |
| Supply Ability | 100 sets per month | Delivery Time | 30 days after received prepayment |
| Packaging Details | Wooden case, 1700*900*1200mm, 14 sets/20GP | Brand Name | GENWELD |
| Model Number | WD400-Ⅱ | Certification | CE |
| Place of Origin | Chongqing,China | ||
| High Light | dual welding machine ，engine welder generator | ||
Oil / Gas Pipeline Welding Machine WD400-Ⅱ 400A Welding Machine With Dual Handles
| Model | WD400-Ⅱ Dual Welding Generator | |||||||||
| Unit Price(FOB Shangahi):USD7200(Yuchai engine); USD7000(Weichai engine);USD 7900(Kubota engine) | ||||||||||
| Weldingoutput | ||||||||||
| Dual welding(A &B) | Handle A | Handle B | ||||||||
| Welding Processes | Stick | TIG | Stick | TIG | FCAW | |||||
| No-load voltage | 75 | 75 | 75 | 75 | ||||||
| Current Range | 30-200A | 14-40V | ||||||||
| Welding Current(A) | 155 | 200 | 155 | 200 | 155 | 200 | 155 | 200 | 155 | 200 |
| Welding Voltage(V) | 26.2 | 28 | 16.2 | 18 | 26.2 | 28 | 16.2 | 18 | 21.8 | 24 |
| Duty Cycle(%) | 100 | 60 | 100 | 60 | 100 | 60 | 100 | 60 | 100 | 60 |
| External Charact | Drop | Flat | ||||||||
| Single welding (A or B) | Handle A | Handle B | ||||||||
| Welding Processes | Stick | TIG | Stick | TIG | FCAW | |||||
| No-load voltage | 75 | 75 | 75 | 75 | ||||||
| Current Range | 30-200A | 30-400A | 14-40V | |||||||
| Welding Current(A) | 155 | 200 | 155 | 200 | 310 | 400 | 310 | 400 | 310 | 400 |
| Welding Voltage(V) | 26.2 | 28 | 16.2 | 18 | 32.4 | 36 | 22.4 | 26 | 29.5 | 34 |
| Duty Cycle(%) | 100 | 60 | 100 | 60 | 100 | 60 | 100 | 60 | 100 | 60 |
| External Charact | Drop | Flat | ||||||||
| Generator output | ||||||||||
| Rated Power | 16Kw(Max.17.6Kw) | 16Kw(Max.17.6Kw) | ||||||||
| Excitation Type | AVR Brushless Excitation | |||||||||
| Frequency | 50Hz | |||||||||
| Phase | Tri-phase | Single Phase | ||||||||
| Output Voltage/Power | AC400V/16Kw | AC230V/6.9Kw | ||||||||
| Engine | ||||||||||
| Model | Xichai 4DW91-29D | Yuchai 4D24G | Kubota V1305 (Made in Japan) | |||||||
| Fuel | Diesel | |||||||||
| Rated Power | 21Kw(Max.23Kw) | 23Kw(Max.25.2Kw ) | 19Kw(Max.21Kw ) | |||||||
| Rated Speed | 1500r/min | 3000r/min | ||||||||
| Warning Type | Water Temperature /Oil Pressure/Battery charge | |||||||||
| Fuel Capacity | 50L | |||||||||
| Cooling Method | Water-cooled | Water-cooled | ||||||||
| Fuel Consumption | 5.0L/hr | 4.3L/hr | ||||||||
| Complete appliance | ||||||||||
| Weight | 680Kg | 560Kg | ||||||||
| Dimension(mm) | 1480×800×999 | |||||||||
| Protection Class | IP23 | IP23 | ||||||||
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2016
Total Annual:
30000000-50000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Founded in 2013, Chongqing Lianwei Technology Co., Ltd. is a professional manufacturer and exporter specializing in welding machines, generator sets, and oil and gas pipeline welding equipment. Our products are primarily used in oil and gas pipeline welding engineering and other power product desig... Founded in 2013, Chongqing Lianwei Technology Co., Ltd. is a professional manufacturer and exporter specializing in welding machines, generator sets, and oil and gas pipeline welding equipment. Our products are primarily used in oil and gas pipeline welding engineering and other power product desig...
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