• Denoh Seimitsu Electric Appliance(Beijing)co Limited

Engine Driven Welders

Denoh Seimitsu offers Engine Driven Welders, HW 380. It offers high-quality and efficient welding power in virtue of induction generator without brush. Its features are shifting the current by a change-over switch that avoids stopping engine and plug-in in a traditional way; equipped with a fuel-saving solenoid valve that reduces 40% fuel consumption compared with the other counterparts; Installing a oil alert system that prevents engine seizure and abnormal start to ensure the engine safety and long life; Outfitted with complete gauges including a luminous oil-sensor meter that is corrosion-free from oil and heat; Descending and leveling output crammed in one welder, which is "2 output characteristics in one welder" in the light-duty engine welder; Excellent performance both in manual welding and semi-automatic welding co-operated with Lincoln wire feeder (LN-23P) for leveling output as to meet the demanding job in long-distance pipeline construction; Available for a broad range of welding rods, especially its outstanding performance with cellulose coating electrode, low hydrogen electrode and argon arc welding in all-position welding; Feeling smoothly and fluently in welding process with stable arc and little spatter; Applied to the professional long-distance pipeline construction. Technical Specifications: Driven Direct coupling; Protection class IP21; Insulation class F; Descending - Rated power (KW) 11; Rated current (DCA) 330; Rated voltage (DCV) 33.2; Idle voltage (DCV) 85; Rated duty cycle (%) 50; Current range control (DCA) 60-350; Idle voltage (DCV) 36-48; Rated duty cycle (%) 100; Rated current (DCA) 250; Leveling - Rated power (KW) 3.0; Rated voltage (V) DC220;Rated current (A) 13.7; Rated duty cycle (%) 100; Engine - Displacement (cc) 725/720; Rated output power (hp) 25/25; Rated speed (rpm) 3550; Starting system: Electric; Cooling system - Air cooling; Lucrative capacity (l) 1.9/1.55.