Osawa power when use electric welding machine 300A gasoline welding current but zero, current fluctuations, high weld quality. Application of high-power Osawa new technologies and damping of the coil, so that the machine can achieve the perfect welding voltage waveform. Ease and simplicity of design improvements lightweight scene operability of the machine, and save a lot of storage space, while four more durable wheels for easy transport. Widely applicable to different electrode diameters and welding environment for the welding operation becomes even easier. AC welder with a welding current is adjustable. In order to adapt to different materials and thickness of the welding requirements, welding current from tens of amperes transferred several hundred amperes, and can be adjusted according to the current value of the desired thickness of the workpiece and the welding rod diameter size. If you use the environment temperature and humidity are special, should be used in compliance with the environmental requirements of the special properties of the welding machine. Arc welding equipment general provisions on the motor, electrical, air compressor, etc. according to relevant regulations, and a complete protective shell, a secondary terminal at the proper protective cover. Welding field use should feature a rain, moisture, sun hangar, and with firefighting supplies. Welding, soldering and cooperation must be taken to prevent electric shock, falls from a height, gas poisoning and fires and other accidents security measures. Do not run the pressure pipe, welding and cutting force components on the container and fitted with explosive items. Welding of copper, aluminum, zinc, tin, lead, metals, must be carried out in a well ventilated place, welding personnel should wear respirators or breathing filter. When welding in the container, you must take the following measures: There must be into the container, the outlet and set the ventilation equipment; lighting voltage within the container shall not exceed 12V, someone must be present guardianship welding, spraying has been prohibited in the paint or plastic Welding in the container. Welding preheat weldment, you should set the radiant heat emitted isolation baffle weldment. When welding or cutting height, seat belts must be hung around the weldment and below the fire prevention measures should be taken and have someone care. Product Type: TOTO300A structure types: open-frame / hand push current range: 50-300A use electrode diameter: 2.0-7.0 MM load welding voltage: 45-60V welding voltage: 28-32V Frequency: 50HZ Auxiliary Power: 5KW maximum Power: 5.5KW Phase: Single phase Start: electric start Insulation class: F Engine Model OB-870 Displacement: 875ML Weight: 180KG Fuel consumption: 345g / KW.H Working Hours: 10/12 hours Fuel tank capacity: 28 Power factor: cosΦ = 1 Cooling: Forced air Fuel Type: Gasoline above 90 wheels: with belt size MM: 860 * 620 * 780 Noise level: 78 db Brand: Osawa power hydraulic warning light: YES oil warning Light: YES voltmeter: YES Remote control function: optional automatic switching: optional Name: electric welding machine Accessories: manual, warranty card, certificate, installation tools Name: (Mr.) Sun Zhen Ao Address: Industrial Park, Shandong Heze Juye Area B Phone: 86-0530-8216603 Mobile: 15020237862