*Made-in-Japan quality and durability.
*Working mode can be switched between “drilling” and “hammer-drilling.”.
* Max. 50mm (2”) diameter hole can be drilled. The biggest sized hole for a portable gasoline engine hammer drill.
*Compatible with SDS max retainer shanks, which are available all over the world.
*For rock/concrete drilling, chiseling, mining, stone cutting, tombstone processing, drilling holes for surveyor’s markers, etc.
Thông số kỹ thuật
Revolution（loaded）：9880 rpm
Maximum Output：2.3Ps/7500 rpm
Maximum Torque：0.34kg-m/5500
Compression Rate：7.1:1
Fuel Consumption Rate：380g/Ps.h
Type：Two Stroke, Forced, Air Cooled, Single Cylinder
Displacement：46.5cc, Φ43×32mm（Inner bore size×stroke）
Fuel Tank Capacity：1 liter
Fuel Mixture Ratio：25:1（gasoline:2 cycle oil）
Revolution（idling）：2700 rpm ±250
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