Product Description Two-stage speed shifting vortex gearcase Transmission Type:Automatic Centrifugal Transmission Ratio:30:1  Boring Roting Speed (rpm):180-210rpm  Boring Rotate Direction:clockwise  Engine Model:1E50FB  Displacement (CC):72CC  Max Power (kw/r/min):3.4kw/7000rpm  Max Torque (N.m/r/min):2.45  Starting System:Re-coil  Cooling System:Air-cool  Ignition System:C.D.I  Spark Plug: L7T  Fuel Mixed Ratio:Gasoline(25):2cycle oil(1)  Fuel Tank Capacity (L):1.2  Package Weight:13.6Kgs Machine carton size:45x37x30cm Drill Bit Dimension:Height:80cm/100cm  Diameter: … Continue reading China supplier 2-Cycle 65cc Earth Auger Earth Drill Ground Driller Earth Borer Post Hole Digger Borer bush hog pto shaft