Technical data for Bukh 3G105

Technical data

Torques etc.

Cylinder diameter 105 mm Cylinderhead bolt 32 kgm
Stroke 130 mm Rockerarm bolt 4,5 kgm
Number of cylinders 3 Fuelvalve 4,5 kgm
Cylindervolume 3,375 liter Precombustionchamber -
Compression ratio 19;1 Flywheel -
Compression pressure 48 kg/cm2 Connectingrod 9 kgm
Combustion pressure 65 kg/cm2 Intermediate bearing 7 kgm
Engine rotation Clockwise seen from front Mainbearing -
RPM idle 5-800 Counterweigth crankshaft 20 kgm
RPM max. 2000 Fuelvalve openingpressure 115 bar
Max output 47 HP DIN Valveclearance inlet 0,3 mm
Max. Torque 19,1 kgm Valveclearance exhaust 0,4 mm
Fuel consume 210 gr/HPh Lubricationoil quantity 12 liter
Ignition order 1--3--2