Supporting power
|
Yuchai Brand Engine |
Rated Power
|
78/110 kW
|
Drilling diameter
|
90-120 mm
|
Depth of economical drilling
|
30 m
|
Drilling rod
|
6+1,Φ64 mm x 3000 mm / Φ64 mm x 2000 mm
|
Inches/DTH hammer
|
3"/4"
|
Working Pressure
|
1.5 Mpa
|
Air consumption
|
12 m3/min
|
Rotary torque(Max.)
|
1650 N.m
|
Rotary speed
|
0-150 r/min
|
Method of Feed
|
oil cylinder + roller chain |
Travelling speed
|
0~2.5 km/h
|
Climbing capacity
|
25 °
|
Ground clearance
|
340 mm
|
Weight of complete machine
|
6880 kg
|
Outer dimensions/(LxWxH)
|
6100 x 2300 x 2600 mm
|
Drilling hardness
|
f=6~20
|
Volume of diesel oil tank
|
230 L
|
Method of dust collecting
|
8-core dry dust collector |
Rated discharge capacity |
12 m³/min
|
Rated discharge pressure |
15 bar
|
No. of compression stage |
First Grade
|