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Two Wheel 500A Dual Welding Machine 1500rpm For Water Pipeline

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Chongqing Lianwai Technology Co., Ltd.

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Two Wheel 500A Dual Welding Machine 1500rpm For Water Pipeline

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Brand Name :	Lianwai
Model Number :	H500
Certification :	CE
Price :
Payment Terms :	T/T,, L/C
Supply Ability :	100 sets per month
Delivery Time :	45 days after received prepayment

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Two Wheel 500A Dual Welding Machine 1500rpm For Water Pipeline

H500-II 500A Pipeline Welding Machine

Introduction

H500-II is a classic oil/gas pipeline welding generator, widely applied in China railway, CNPC, SINOPEC, and field welding construction without power. H500-II can output 500A welding current, carry out multi-welding functions: MMA(Cellulose),TIG, FCAW,Gouging).H500-II also can output 3-phase 22kW/400V, 1-phase 6.9kW/230V auxiliary powerful power for running electric tools on site. H500-II can be fit with several kinds of diesel engines as power source(Kubota, Perkins, Weichai,ect), which enjoys strong power, stable operation, low noise and low fuel consumption,etc . It can be fit with trailer, easy convenient movement and self-generation, it is ideal for welding in places without power supply and field construction operations.

Characteristics

1. Can output 50/60Hz single/tri-phase power simultaneously during welding process

2. Installing famouse diesel engine, owns strong power, stable operation, low noise and low fuel consumption,etc.

3. Integrated with MMA, Cellulose, TIG, Gouging, FCAW and other welding process,owns wide application.

4. Wide current regulating range, can realize carbon arc gouging with 8mm(or above) carbon rod.

5. Single/double operation model is optional, double welding does not interfere with each other, use one machine simultaneously for welding, cutting, or operating lights or grinders, which saves space on a crowded jobsite or work truck.

6. Owns welding current/voltage parameter preset function,easy to regulation.

7. Fast dynamic response and excellent welding performance.

8. Powerful AC auxiliary output power,can drive common power tools and lighting facilities.

9. Meters of water temperature,oil pressure and fuel volume are separately displayed,easy to monitor.

10. Adopts one-side integrated maintenance design, easy to maintain.

11. Engine owns several alarm functions such as low oil pressure,high water temperature,low oil,etc;the generator/welder has low-voltage protection function.

12. Forklift holes and lifting rings for easy transfer and handling.

Application

1. Power tower construction,
2. Water pipe network construction,
3. Highway,railway isolation network installation,
4. Emergency welding and repair operations for ocean-going ships
5. Construction and emergency repair of offshore oil drilling platforms,

Main specification sheet

Dual welding	Handle A						Handle B
Welding Processes	MMA			TIG			MMA			TIG			FCAW
Open Circuit Voltage	75V
Current/Voltage Range	30-300A												14-50V
Rated Current	232	260	300	232	260	300	232	260	300	232	260	300	232	260	300
Rated Voltage	29.2	30.4	32	19.2	20.4	22	29.2	30.4	32	19.2	20.4	22	25.6	27	29
Duty Cycle	100%	80%	60%	100%	80%	60%	100%	80%	60%	100%	80%	60%	100%	80%	60%
External Characteristic Curve	Drop												Flat
Single Handle Welding	Handle A						Handle B
Welding Processes	MMA			TIG			MMA			TIG			FCAW
Open Circuit Voltage	75V
Current Voltage Range	30-315A						30-500A						14-50V
Rated Current (A)	245	260	315	245	260	315	387	430	500	387	430	500	387	430	500
Rated Voltage (V)	29.8	30.4	32.6	19.8	20.4	22.6	35.5	37.2	40	25.5	27.2	30	33.3	35.5	39
Duty Cycle	100%	80%	60%	100%	80%	60%	100	80	60%	100%	80%	60%	100%	80%	60%
External Characteristic Curve	Drop												Flat
Generator output
Rated Power	20Kw(MAX 22Kw)
Excitation Type	AVR Brushless Excitation
Frequency	50Hz
Phase	Three Phase						Single Phase
Output Voltage/Power	AC 400V/20Kw						AC 230V/6.9Kw
Engine
Model	Kubota V3300 (Made in Japan)						Xichai 4DW92-35D
Fuel	Diesel
Rated Power	26.3Kw(MAX 28.9Kw)						26Kw(MAX 29Kw)
Rated Speed	1500rpm
Low Temperature	Pre-heated Start
Warning Type	Water Temperature /Oil Pressure/Battery charge
Fuel Capacity	60L
Cooling Method	Water-cooled
Fuel Consumption	6.2L/hr						6.5L/hr
Complete appliance
Weight	700Kg
Dimension(mm)	1550×800×1074
Protection Class	IP23

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