The crawler mounted drilling rig is a multi-functional drilling rig that can meet different requirements and needs related to geotechnical site investigation projects.
It is suitable for geological drilling and coring, prospecting and engineering survey, and is applicable to a wide range of areas.
It can perform wireline coring. Using diamond thin-walled drill bits, the drilling efficiency is high and the movement is flexible.
TECHNICAL PARAMETERS
Drilling method: Top drive hydraulic rotation and propulsion, or mud drilling
Diesel Engine: 78KW
Max drilling depth: 400m
Drilling diameter: BTW/NTW/HTW
Drilling rod length: 1.5m
Axial pressure: 4T
Lifting force: 10T
Fast lifting speed: 24m/min
Rotary torque: 1000 Nm
Max rotary speed: 1100r/min
Winch lifting force: 300kg
High leg stroke: 0.7m
Drilling efficiency: 10-35m/h
Moving speed: 2.5Km/h
Gradeability: 35°
Weight: 6.8T
Dimensions: 4m×2m×1.8m
Optional accessories: Mud pump, centrifugal pump, generator