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Drilling depth:180m
Dia.hole:φ110-202mm
Working pressure:10.5-24.6bar
Length of rod:2m
W180 has the characteristics of advanced structure, easy to use, high efficiency, reliable, durable etc. It is widely used in drilling water wells, agricultural irrigation well and geothermal air conditioning whole and other usages of geothermal well hole.KW180 is particularly applicable to mountain area and rock formation water engineering. The drill rig adopts the latest hydraulic technology, assorting with the high torque rotary hydraulic motor and the large diameter hydraulic cylinder propulsion, greatly reduce the labor intensity, shorten the auxiliary time, improve the efficiency of construction and engineering quality.
1. Dual motor rotate mechanism
Using two well-known international brands of hydraulic motor driven straight tooth gear box mechanism for the rig to provide a strong and reliable rotary torque, reducing blocking rates and ensure that there is sufficient torque remain when drilling deep holes.
2. Centralized operating system
Optimized hydraulic control system designed to ensure the rig stable, long-lasting performance. Easy to adjust the boost pressure handle for easy adjustments according to customers different conditions.
3. Double cylinder propulsion system
Two advanced large-bore, long stroke high-pressure cylinders ensure that there is a strong rig, reliable lift and propulsion. At the same time with two rails plus movable pulley structure, turning back guarantee adequate moving space, user-friendly loading and unloading drill pipe and casing.
4. Two-stage filter mechanism of Diesel Engine
Two-stage filter mechanism of Diesel Engine and air compressor intake device...evice used in conjunction with the use of diesel engines to ensure the cleanliness of the air supply, reducing rig failure rate, prolong engine life.
5. Safe and stable traveling system
Using high-power excavator chassis, ensure the stability of the rig, to facilitate movement of the machine. Dedicated wheel motor drive, climbing ability, low failure rate.
6. Triple pump assemble
Branded high-pressure triple pump with diesel Direct triple mechanism, compact structure, providing a stable, reliable and high-pressure oil passage for the hydraulic
system
|
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) |
