A tire drilling rig uses an engine to drive a hydraulic pump, which delivers hydraulic oil to various hydraulic actuators such as oil cylinders, motors, etc., pushing the drilling arm, thrusters, and other components to rotate and feed the drill bit, thereby drilling in rocks or soil. During the drilling process, the mud pump injects mud into the borehole to cool, lubricate the drill bit, and carry rock debris.
Model | Shitan ST 200 |
Max Drilling Depth | 200m |
Drilling Diameter | 105-350mm (Large drilling diameter) |
Air Pressure | 1.2-3.5 Mpa |
Rod Length | 3m |
Rod Diameter | 76-89mm |
Main Shaft Pressure | 4T |
Lifting Force | 18T |
Power Head Stroke | 40m |
Max Rotary Torque | 5900 Nm |
Max Rotary Speed | 30-120 r/min (Fast rotation speed) |
Secondary Winch Lifting Force | 1T |
Jacks Stroke | 1.35m |
Moving Speed | 2.5 km/h |
Uphill Angle | 21° |
Weight | 5.5T |
Engine | Xidong 65kw (Strong power) |
Overall Dimensions | 4400×2150×2200mm |
Working Condition | Loose layer and bedrock |
Good maneuverability: The tire type walking mechanism enables the drilling rig to move quickly and flexibly between different work locations, saving relocation time and costs, especially suitable for projects that require frequent movement.
Strong adaptability: Different types of drill bits and drilling tools can be replaced according to different geological conditions and drilling requirements, using different drilling techniques such as rotary drilling, impact drilling, etc., suitable for various engineering geological surveys and construction scenarios.
Easy to operate: The operation of the drilling rig is usually centralized in the operating room, and through the hydraulic control system and various instruments, the operator can easily control the various actions of the drilling rig, real-time understanding of the drilling situation, with low labor intensity.
High work efficiency: Advanced hydraulic systems and drilling technology enable tire drilling machines to have high drilling speed and work efficiency. For example, some drilling machines have stepless speed regulation function for rotation, which can adjust drilling speed according to different rock conditions and improve drilling efficiency.