Bensinrikin YN27C borihamari

Bensinrikin borihamari.

Brukar borikrúnur.

Amboð og eykalutir fylgja við.

27 joule.

Bensin, nýtsla: 0,12 l/min.

Model – YN 27C.

Totalmát: 746 x 315 x 229 mm.

Vekt: 27 kg.

Singe Cylinder.

air cooled.

two strokes.

rock drill hole diameter 1.25″ -3.0″.

RPM 2450.

engine displacement 185cc.

no floating type carburator.

ignition system  controllable silicon contactless system.

Drilling speed: 250 mm per min.

Maks. boridjúpd: 6 metrar. (við forleingjara)

Tangi: 1,4 L.

Blandiforhold 1:8.

dimension of hex end 22 x 108 mm.