1.6190type: 6: 6 cylinders, 190: cylinder diameters 2.Fuel:renewable,clean energy 3.Features: ... weight(kg)8700Technical data of biogas engineModelZ6190-1Engine specifications6 cylinder in line, four stroke, water cooled, Natural aspirationCylinder ... 3-4-5-6Ignition methodSparkplug ignitionIgnition order1-5-3-6-2-4Start method24VDC electric motorRotating directionCounterclockwise (flywheel view ...