SSDA351CA 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.
Working air pressure (Mpa): 1.05-2.46
The highest drilling level (m): 3.38
Drilling diameter (mm): 105-165
Gradeability (degree): 35
Length of propulsion for once (m): 3.66
Speed of turn-around machine (rpm): 0-72
Propulsion (N): 13620
Elevation angle of sliding framework (degree): 180
Swing angle of sliding framework (degree): 50 toward left and 35 toward right
Swing angle of drill arm (degree): 45 toward right and left
Elevation angle of drill arm (degree): 60 horizontally up and 19 down
Moving motor power (Kw): 8.8×2
Propulsion motor power (Kw): 3.36
Turn-around motor power (Kw): 18.34
Turn-around torque (N.m) 2510
Outer size (length ×width× height) (mm): 5900 ×2210× 1470
Weight (kg): 5000
Air consumption (m3/min): 17-21
Common impacter model: DH-4 Ql-40
DHD340 DHD350Q DHD360
Dust removal mode: wet type or dry type (equipped additionally)
Moving speed: 3 km/h
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