Biogas generator (150 KW, 450 KW, 400 KW, 600 KW) 1.Spark ignition 2.Pre-combustion chamber 3.Inter cooling ... °C(before entering turbine)Heat consumption≤11340 kJ/kw·hOil consumption≤1.6g/kw.hStart modePneumatic/electric starting 24DC startingOverhaul time≥18000h2 ... reference:Numerically controlled machinePiston under processPiston samples Biogas generator (150 KW, 450 KW, 400 KW, 600 KW)