Main specification |
Hole Diameter:( mm) |
250-1500 |
Hole Depth:(m) |
50-300 |
Drill Rod Diameter(mm) |
ф168(adjustable ф89,ф95,ф133) |
Drill Technology |
mud circulation( Instantly switch) |
Down the Hole Hammers |
middle-high-pressure air |
power head lifting force(kN) |
180 |
power head lifting speed (m/s) |
0.12 |
dril head spin speed(r/min) |
forward: I 13,II 21,III 48,IV 78 |
Reverse: I 7, II 12,III27,IV 44 |
Main hoist lifting force(kN) |
30 |
Pressure capacity(kN) |
0-15 |
dimensions(mm) |
Working conditions: 9350*3000*8550 |
transport status:9900*2200*3450 |
chassis support form |
Hydraulic Unit |
mast up-down |
Hydraulic Unit |
rig mass(kg) |
7600 |
chassis |
four wheel tractor chassis( car chassis,Tracked chassis) |
the form of power machine |
electrical machinery( mechanical and electrical double distribution) |
power(kW) |
64 |
mud pump |
top suctuon sand pump |
Flow(m3/h) |
320 |