- 20 lb Class Rock Drill.
SCHEMATIC & PARTS LIST
RD20 Schematic: Click Here
|Item Model Name||KT-RD20 ROCK DRILL|
|Net Weight||16.5 lbs (7.5 kg)|
|Length||19 in (483 mm)|
|Bore||1.9375 in (49.18 mm)|
|Stroke||1.89 in (48 mm)|
|Chuck Sizes||7/8 x 4 1/4 in (22 x 108 mm)
7/8 x 3 1/4 in (22 x 83 mm)
|Air Inlet (NPT)||1/2 in (12 mm)|
|Air Consumption*||36 cfm (1.2 m3/m)|
|Oil Tool||Use ISO Grade 100 Tool Oil in Breakers|
*For optimal performance, do not operate tool above 90 PSI (6 bar) working pressure.
WARNING: Always disconnect the air supply before changing chisels or dismantling the tool for service or repair. For maximum safety, we advise the installation of a shut-off valve at the end of the air line.
Do NOT exceed 100 PSI (7BAR) working pressure.