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KW300 Water Well Drilling Rig KW300 Water Well Drilling Rig KW300 Water Well Drilling Rig
KW300 Water Well Drilling Rig KW300 Water Well Drilling Rig KW300 Water Well Drilling Rig

KW300 Water Well Drilling Rig

Application :

KW300 uses a 85KW Yuchai turbocharged engine, which has strong power and can reach a drilling depth 300m with a drilling diameter of 12.8inches/325mm. It uses dual rotating motors to increase the rotating torque and speed. KW300 drilling rig can use air c

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Description
KW300 Water Well Drill Rig


KW300 uses a 85KW Yuchai turbocharged engine, which has strong power and can reach a drilling depth 300m with a drilling diameter of 12.8inches/325mm. It uses dual rotating motors to increase the rotating torque and speed. KW300 drilling rig can use air compressor to drill or mud pump.

It uses a 3.3m tower and can use 3m drill rods. After optimization and upgrade, the lifting force and torque are greater, which improves the efficiency of drilling. The machine is equipped with electric welding machine, hoist.

KW300 is a type of light, high efficient and multifunctional drilling rig. It is widely applied in water well, irrigation well or other boreholes, especially good for mountain areas or rock foundations. The drilling rig adopts new hydraulic technology, supporting high-torque hydraulic motor rotation and large-bore hydraulic cylinder propulsion.
 
Model KW300 
Hole diameter 104-325mm
Drilling depth 300m
Engine Yuchai 85kw
Track type Steel 
Drilling speed 20-35m/h
Fast Lifting speed 25m/min
Fast feeding speed 40m/min
Advance length 3.3m
Walking speed 2.5km/h
Climbing angles 30°Max 
Using air pressure 1.7-3.0Mpa
Air consumption 17-36m³/min
Drill pipe diameter Φ89,Φ102mm
Drill pipe length 1.5m,2m,3m
Rig lifting force 18T
Rotary speed 45-70-130rpm
Rotary torque 5700-7500N.m
 Dimension 4.1*2*2.5m
Total weight 7.2T
Dth Hammer 4’’5’’6’’8 inches
Loading width 2.7m
High leg stroke 1.4m
Winch Yes*2.5T
Electric weld machine Yes
Foam pump Optional
Ladder Optional
Mud Pump Optional
 







Features of KW300 water well drilling rig
Stable control system
The power of the drilling rig is driven by a diesel engine. The walking, turning, advancing, lifting, outriggers and discharge rods of the drilling rig are all hydraulically controlled.



Energy saving and high efficiency
Special gear box design, independent oil pump, sufficient power supply, reasonable distribution, unique hydraulic system design, simple maintenance and low cost



Easy to maintain
The main boom of each drilling rig is equipped with oil filling port, which is convenient for adding lubricating oil and convenient for maintenance.



Stable quality
The walking motor is equipped with a reducer, which is durable and has a long service life; the drilling rig chassis: a professional excavator chassis, sturdy and durable, strong load-bearing capacity, and wide chain plates.



Lubrication system
The drilling rig is equipped with a lubricating device, which can lubricate the drill hammer, effectively increasing the life of the drill hammer.



Convenient transportation and loading and unloading
The extended hydraulic outrigger can quickly and stably adjust the height of the drill rig to facilitate loading and unloading and moving positions.




Wide range of applications
Suitable for farms, irrigation, geothermal, construction, drinking water drilling.

Optional other accessories:
1. The Winche is convenient for loading and unloading drill pipes.
2. Foam pump to increase drilling speed
3. Mud pump, used for soft geology
4. Hammer lifter: easy to load and unload the drill hammer
5. Hammer bracket-convenient for transportation and use of drill hammer.
6. Water and steam dual-purpose quick valve-increase the speed when using a mud pump at that time.

Other advantages
Other advantages
We produce drilling rigs with different drilling depths to meet the needs of different customers!
After-sales service: The whole machine is guaranteed for one year, and technical guidance is provided during the use of the machine.
We can provide detailed operation video and detailed spare parts list.

 
Parameter
Model  KW180 KW200  KW280 KW300 KW350 KW450 KW600 MK1050
Hole diameter 140-254mm 140-305mm 140-305mm 104-325mm 140-325mm 140-350 140-350mm 105-800mm
Drilling depth 180m 260m 280m 300m 350m 450m 600m 1050m
Engine Quanchai 55KW 70kw Yuchai 75kw Yuchai 85kw Yuchai 92kw Yuchai 103KW Cummins132kw Cummins 179kw
Track type Rubber Steel  Steel  Steel  Steel  Steel  Steel  Steel 
Drilling speed 20-30m/h 20-30m/h 20-35m/h 20-35m/h 20-35m/h 20-35m/h 20-35m/h 10-35m/h
Fast Lifting speed 20m/min 24m/min 25m/min 25m/min 18m/min 20m/min 20m/min 29-123m/min
Fast feeding speed 25m/min 28m/min 30m/min 40m/min 33m/min 40m/min 40m/min 42m/min
Advance length 3.3m 3.3m 6.6m 3.3m 6.6m 6.6m 6.6m 7m
Walking speed 2.5km/h 2.5km/h 2.5km/h 2.5km/h 2.5km/h 2.5km/h 2.5km/h 5km/h
Climbing angles 30°Max  30°Max  30°Max  30°Max  30°Max  30°Max  30°Max  21°Max 
Using air pressure 1.7-2.5Mpa 1.7-3.0Mpa 1.7-3.0Mpa 1.7-3.0Mpa 1.7-3.4Mpa 1.7-3.5Mpa 1.7-3.5Mpa 1.65-8Mpa
Air consumption 17-31m³/min 17-31m³/min 17-31m³/min 17-36m³/min 17-36m³/min 17-36m³/min 17-42m³/min 17-96m³/min
Drill pipe diameter Φ76, Φ89mm Φ76, Φ89mm Φ76, Φ89mm Φ89,Φ102mm Φ89,Φ102mm Φ89,Φ102mm Φ89,Φ102,114mm Φ102,114mm
Drill pipe length 1.5m, 2 m, 3 m 1.5m,2m,3m  2m,3m,6m 1.5m,2m,3m 1.5m,2m,3m,6m 1.5m,2m,3m,6m 1.5m,2m,3m,6m 1.5m,2m,3m,6m
Rig lifting force 12T 15T 17T 18T 24T 25T 28T 51T
Rotary speed 45-70rpm 45-70rpm 45-70-130rpm 45-70-130rpm 66-135rpm 66-135rpm 45-140rpm 70-140rpm
Rotary torque 3200-4600N.m 4000-5300N.m 4500-6000N.m 5700-7500N.m 6200-8500N.m 7000-9500N.m 8500-11000N.m 12000-24000N.m
 Dimension 3.95 ×1.6 ×2.25m 4*1.85*2.3m 5.9*1.85*2.36m 4.1*2*2.5m 6*2*2.55m 6*2.1*2.6m 6.2*2.2*2.65m 8.8*2.25*2.95m
Total weight 4.5T 6.5T  7.5T 7.2T 8.6T 9.4T 12T 17.8T
Dth Hammer 4’’5’’6’’8 inches 4’’5’’6’’8 inches 4’’5’’6’’8 inches 4’’5’’6’’8 inches 4’’5’’6’’8 inches 5’’6’’8’’10’’ inches 5’’6’’8’’10’’inches 6’’8’’10’’ inches
Loading width 2.4m 2.7m 2.7m 2.7m 2.7m 2.8m 3m 3m
High leg stroke 1.4m 1.4m 1.4m 1.4m 1.4m 1.6m 1.7m 1.7m
Winch Optional Yes*1.5T Yes*2.5T Yes*2.5T Yes*2.5T Yes*2.5T Yes*2.5T Yes*4T+1.5T
Electric weld machine Optional Yes Yes Yes Yes Yes Yes Optional
Foam pump Optional Optional Optional Optional Optional Yes Yes Optional
Ladder No No Yes Optional Yes Yes Yes Yes
Mud Pump Optional Optional Optional Optional Optional Optional Optional Optional
Drilling Way Top drive hydraulic rotary and propulsion,Dth Drilling or Mud Pump Driling
Application Water Well Complicated geological conditions:Rock,Mud,sand 
Remarks ※Customer customization is acceptable. Regarding the configuration of the machine, please contact us if you have other requirements.
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