KW600 Multi-function Geothermal Water Well Drilling Rig is mainly used for drilling water well, geothermal pump well and well hole for other purposes. The drilling machine can be used for drilling work at different stratums. The diameter of drill hole is large, which can reach up to 450m at maximum. Unique deep-hole axis pressure regulating system is used to properly adjust the propulsion force, which reduces the slewing resistance when drill deep hole. The drilling machine is equipped with two-stage retractable carriage. The 4.5m drill rod can be used to reduce the times of extension rod.
Product advantage:
1. Double-motors swing mechanism
Straight-tooth reducer mechanism driven by two international brands of hydraulic motors is adopted, with simple structure and reliable performance.
2. Combined positioner
For the combined positioner, the positioning plate can be adjusted and replaced according to different models of drill stem and impactor, so as to ensure that the positioning and centering are accurate and reliable.
3. Flexible and stable hydraulic leg
Swing-type front leg and retractable rear leg can provide reliable support after being unfolded. The transportation size can be reduced by retracting the shell.
4. Deep-hole axis pressure regulating system
Unique deep-hole axis pressure regulating system is used to properly adjust the propulsion force, which reduces the slewing resistance when drilldeep holeand improves efficiency of drilling.
5. Two-stage retractable carriage
Adopt two-stage retractable carriage and 4.5m drill stem also can be used under the circumstance of not increasing the length of carriage, which reduces the extension rod times and improves the working performance.
Parameter
Model | BSF600 |
Drilling Hole Diameter | 130-350mm |
Drilling Depth | 450m |
Traveling Speed | 0-2km/h |
Rotation Speed | 33-61(76-120)r/min |
Rotation Torque | 8600(4300)N.m |
Max.Feed Force | 75000N |
Max.Hoist Force | 15300N |
Feed Stroke | 4400mm |
Climb Capacity | 20° |
Ground Clearance | 280mm |
Jacket Stroke | 1400mm |
Weight | 10ton |
Dimension | 7.3*2.25*2.75m |
Engine Model | YC4A150-T300 |
Power | 113kw /2200r /min |
Working Pressure | 10.5-34.5bar |
Air Consumption | 16-76.4m3/min |
Hammer | HD55/DHD65/DHD85 |
Rod | Φ89/102/114*3000mm |
Bit | Φ130-350mm |
Recommended Air Compressor | LGCY-33/25 |
NOTE:Truck Mounted Type Optional
Applications This KW series crawler multi-functional well drill, with drilling diameter from 105 to 350mm and drilling depth of 450m.It is a new-type efficient, energy-saving and multi-functional hydraulic drill and can be widely used in the hole drilling of water wells, monitor wells, geothermal air-conditioning holes, anchor and national defense projects, especiallyapplicable to the water intaking in mountain areas and rock stratums. This drill adopts the DTH drill sleeve follow-up wall drilling technique, effectively solving the difficulty in pore-creating at loose beds and in drilling footage at rock stratums. This drill is equipped with high-power hydraulic rotary motor, cylinder advancing and lifting unit andhigh air pressureDTH drill hammer, allowing efficient drilling footage and low energy consumption. It has been a benchmark in domestic DTH well drills. KW series of drills can be modified as vehicle-mounted well drills.