- Commodity name: XYD-3 crawler hydraulic core drilling rig
1. Characteristics of XYD-3 crawler hydraulic core drilling rig
XYD-3 crawler hydraulic core drilling rig is mainly used for geological general investigation and exploration,road and tall building foundation exploration,kinds of hole in concrete structure,river levees,subgrade grouting hole drilling and direct grouting,civil wells and earth temperature central air-conditioner,ect.
（1）The drilling rig is equipped with crawler chassis device, which is easy to move with fast speed.
（2）The crawler device is made of resistant steel mill.
（3）Hydraulic oil pressure feed device, which improves drilling efficiency.
（4）Pressure gauge displays the condition of the bottom of the drill hole.
（5）Drill mast controlled by hydraulic cyliner so it improves the efficiency.
（6）Diesel engine adopts the electric starter to reduce the labor usage.
2. Parameters of XYD-3 crawler hydraulic core drilling rig
XYX-3 wheeled hydraulic core drilling rig
Max. open hole caliber
End hole caliber
Drilling rod diameter
Spindle forward speed
Spindle reverse speed
Spindle inner diameter
Single line lifting speed
Diameter of wire rope
The biggest single rope hoisting capacity
Horizontal triples BW-250 Mud Pump
Water inlet diameter
Water outlet diameter
Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.Key words:
- hydraulic core drilling machine
- borewell drilling cost