Technical Specification
Model No. |
Impact Frequency (blows/s) |
Drill steel chuck hex |
Rotation speed rpm |
Piston bore mm |
Stroke length mm |
Hole range size mm |
Length in mm |
Air requirement at 90 (PSI) CFM |
Approx. Weight kg |
Min. Hose Size |
CAT 556 |
34 |
22 x 108 |
215 |
65 |
60 |
27-40 |
640 |
110 |
25 |
3/4" |
CAT 556L |
34 |
22 x 108 |
215 |
65 |
60 |
27-40 |
640 |
110 |
24 |
3/4" |
CAT 555W |
34 |
22 x 108 |
215 |
65 |
60 |
27-40 |
725 |
102 |
26 |
3/4" |