Yn27 Jack Drill

We ofer yn27 jack drill.
This machine is suitable for rock drilling hole, crushing, is widely used in national defense engineering, mining, road construction, urban construction, quarrying conditions.
applicability widely, mountains, plains, plus or minus 40degree area.
host weight: 27 kg
carburetor type: no float type
ignition way: contactless
engine displacement: 185 cm3
engine load speed (at the chisel five hole measurement) 2450 rmin or bigger
drill idling speed: 250 rmin or more
drill bit shank size: drill tail he*agonal 22*108 mm
impact energy: 25j or more
ma* perforating elevation angle: 45 °
the deepest perforating depth: 6 m or higher
tank volume: > 1.1 l
fuel consumption (at the chisel five holes): 0.12 lm or less
automatic lubrication way gasoline oil lubrication
gasoline and lubricating oil blending ratio (by volume) now
spark plug electrode gap: 0.5 ~ 0.6 mm