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XFS300 Water Well Drilling Rig (Depth 350m)

  • Water Well Drilling Rig XFS300

XFS300 type crawler drilling rig is hydraulic controlled. It is a new type crawler drilling rig which has a wide application scope. It can be used for drilling water well, monitoring well and geothermal well. When drilling into rocks, down-the-hole hammer is used. Air is used for draining slag. The penetration efficiency of this rig is dozens of times that of conventional rotary drilling rig.


1. This crawler drilling rig is equipped with tracked chassis. It has high off-road performance.
2. This crawler drilling rig has a modular design which makes the transportation very convenient.
3. The locator is capable of adjusting and changing the locating plate according to the types of drill pipes and impactors.
4. The rotary unit of the crawler drilling rig is reversible. The hoisting height is more than 6 m. It is very convenient for drilling underground.
5. The winch has good performance in lifting drill rod and hammer. It ha reduced labor intensity.

Application Scope

XFS300 type crawler drilling rig is widely applied to in industrial and agricultural water conservancy projects, such as water wells, monitoring wells or other exploration boreholes. Particularly, this crawler drilling rig can be used for the exploitation of geothermal heating.

Main Parameters
Item Parameter
Drilling Diameter Φ105-φ350 (mm)
Drilling Depth 350 m
Working Wind Pressure 1.2-3.5 (MPa)
Air Consumption 16-40 (m³/min)
Rock Hardness F=6-20
Drill Rod Diameter φ76 mm, φ89 mm or φ102 mm
Drill Rod Length 3 m
Walking Speed Low speed: 3.2km/h; high 5km/h
Stroke of Legs 1.4 m
Overall Dimension (L × W×H) 6100×2200×3200
Rotary Unit Rotating Speed 90/180 (rpm)
Max. Rotary Torque 7500 N.m
Max. Hoisting Force 160000 N
Drill Thrust 60000 N
Hoisting Speed 5-18 m/min
Rate of Descent 10-38m/min
Feeding Stoke 3400mm
Minimum Height Above the Ground 300mm
Climbing Angle 21°
Weight 9100 kg

Related Products
Water Well Drilling Rig XFS200
XFS200 crawler drilling rig is multi-functional drilling equipment. It can use air, foam or mud in percussive drilling according to different geologic structure. This rig is driven by diesel engine. All operations are controlled through hydraulic system. This water well drilling rig is widely used in industrial and agricultural water conservancy projects, such as drilling wells, monitoring wells and other exploration boreholes. This crawler drilling rig can also be used for drilling holes for geothermal energy.