1. Gears transmission mode 2. Thou transmission ratio 3. Drilling speed (RPM) 250:300 4.matting power:2 strokes  planting machinery ED49 Digging machines 1. Gears transmission mode2. Thou transmission ratio3. Drilling speed (RPM) 250:3004. Drilling rotating clockwise directionDynamic parametersType 1 E43F 1 E50 1-1Emissions 49.4cc 71 ccHorsepower maximum 2.3 ps 3.2psDrill pipe diameter has 6 cm 10 cm 15 cm 20 cm 30 cmDrill pipe length 50-120 cm

which one you need ,pls teel me .

planting machinery ED49 Digging machines