CL351 crawler pneumatic drill (down-hole drill with high blast pressure ) totally utilizes compressed air as its power.It is equipped with pneumatic motor with high power,the heavy-duty hydraulic drill arm and the key parts are all imported ,which guarantee the reliable quality of the drill,especially realize much less energy consumption of rolling fraction than that of sliding fraction and make the wear of sliding framework be lower.
CL351 crawler pneumatic drill is mainly used in stonework drilling,such as water and electricity project,exploitation of open mine and road construction.
CL351 crawler pneumatic drill is mainly used in stonework drilling,such as water and electricity project,exploitation of open mine and road construction.
CL351 Main technical parameters
| Working air pressure | 1.05-2.46 | ||
| The highest drilling level(m) | 3.38 | ||
| Drilling diameter | 105-165 | ||
| Gradeability(degree) | 35º | ||
| Length of propulsion for once(m) | 3.66 | ||
| Elevation angle of sliding | 180º | ||
| Swing angle of sliding framework | 50º toward left and 35º toward right | ||
| Swing angle of drill arm | 45º toward right and left | ||
| Elevation angle of drill arm | 60º horizontally up and 19º down | ||
| Outer size(length×width×height) | 5900×2210×1470(mm) | ||
| Weight | 5000 | ||
| Dust removal mode | wet type or dry type(equipped additionally) | ||
| speed | 3km/h |
.jpg)
.jpg)
.jpg)
.jpg)
