Generator Rated voltage(v) 220 Max.output (kw) 2.2 Rated output(kw) 2 Rated frequency(Hz) 50/60 Power factor 1 Phase Single Working situation Continue Jointing machine Rated voltage(v) 26-28 No-load voltage(A) 60-62 Output power(kw) 3.9 Rated jointing amperage(A) 150 Range of adjusting amperage 50-190 welding(mm) 2.5-5 Loading 60% Engine Engine model 190F Bore*stroke(mm) 88*64 Compression ratio 8.0:1 starting system Recoil Ignition system Transistor magneto Fuel tank capacity(L) 17 oil capacity(L) 1.1 Engine type OHV250 single cylinder, forced air-cooled, 4-stroke Dimension N.W(kg) 93kg Dimension (mm) 690*570*580 40HQ 256units