Model |
KW180 |
Drilling depth |
180m |
Dia.hole |
φ110-202mm |
Working pressure |
10.5-24.6bar |
Air consumption |
16-30m³/min |
Length of rod |
2m |
Dia. Of rod |
φ89 orφ76mm |
Propeller Shaft Stress |
0-2.5T |
Lifting power |
5T |
Pulling Force of Landing Leg Cylinder |
32T(4 Pieces) |
Stroke of Landing Leg Oil Cylinder |
0.4m |
Sliding Plate Stroke |
2380mm |
Slow Lifting Speed |
8m/min |
Slow Pushing Speed |
0-15m/min |
Fast Lifting Speed |
26m/min |
Fast Pushing Speed |
51m/min |
Rotation torque |
4200N.m |
Rotation Speed |
33-67r/min |
Diesel Engine model |
YC4D80 |
Engine Power |
58Kw/2400rpm |
Travelling speed |
0-2.5 Km/h |
Climb capacity |
20° |
Weight |
4500kgs(Drill Arm 2m)/4600(Drill Arm 3m) |
Dimension |
4000x1550x2350mm(Drill Arm 2m)/5100x1550x2350(Drill Arm 3m) |
Application |
Complicated geological conditions:Rock,Mud,sand etc. |
Drilling Way |
Top drive hydraulic rotary and propulsion,Dth Drilling or Mud Pump Driling |
Dth Hammer |
DHD340,DHD350,DHD360,DTH380 |
Recommend below spare parts for KW20 :
Drill bit Dia. |
φ110-202mm |
Drill pipe Dia*L |
Φ76/Φ89x2000mm |
Drill hammer |
DHD340,DHD350,DHD360,DTH380 |
NOTE:Truck Mounted Type Optional
Matching air Compressor
Model No. |
LGCY-17/14.5 |
LGCY-18/17 |
LGCY-22/20 |
Capacity |
17m³/min(600cfm) |
18m³/min(635cfm) |
22m³/min(778cfm) |
Work pressure |
14.5bar(210psi) |
17bar(247psi) |
20bar(290psi) |