1E34F 地螺钻

Features:
Two-stage speed shifting vortex gearcase
Transmission Type:Automatic Centrifugal 
Transmission Ratio:20:1
Boring Roting Speed (rpm):180-210rpm
Boring Rotate Direction:clockwise
Engine Model:1E34F
Displacement (CC):25.4CC
Max Power (kw/r/min):0.75kw/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):1.0
Machine Net weight:5.30Kgs
Package Weight:5.80Kgs
Machine carton size:39x35x28cm
Drill Bit Dimension:Height:80cm/100cm
Diameter: 80,100,120,150,200,250,300mm