Maximum drilling depth: 260m
Drilling diameter: 90-305mm
Engine: Yuchai 77KW
The fully hydraulic crawler type DTH CZD series drilling rig is a new, high-efficiency, fully hydraulic advanced rock drilling rig designed by our factory. It is used for drilling rock holes, grouting holes, anchor cable fixing and other drilling constructions in domestic water wells, industrial water wells, urban construction, railways, highways, rivers, hydropower and other projects.
1. The rotational speed, torque, thrust axial pressure, reverse axial pressure, thrust speed and lifting speed of the drilling rig can be adjusted according to different formation requirements;
2. The high outriggers are convenient for loading and transportation;
3. Convenient and flexible control and fast drilling speed;
4. The drilling rig comes with a drill pipe remover, which is convenient and quick;
5. Depth 150-1000m, diameter 90-700mm can be customized, drilling rig can be equipped with mud pump, foam pump, power generation electric welding machine and other supporting accessories;
6. All countries, provinces, cities, and agency partner programs in the world are being launched. . .
Technical parameters:
Maximum drilling depth: 260m
Drilling diameter: 90-305mm
Working wind pressure: 1.7-3.0Mpa
Air consumption: 17-35m³/min
Drill pipe length: 3m
Drill pipe diameter: 76/89mm
Axial pressure: 4T
Lifting force: 14T
Lifting speed: 2.5m/min
Propulsion speed: 0.5-5m/min
Fast lifting speed: 18m/min
Fast forward speed: 35m/min
Maximum turning torque: 5500-7000Nm
Rotation speed: 50-70r/min
Tool winch lifting force: 1.5T
Mud pump flow: 20L/min (optional)
High hydraulic outrigger stroke: 1.5m
Footage efficiency: 10-35m/h
Walking speed: 2Km/h
Climbing ability: 30°
Machine weight: 6T
Length 3.9×width 1.7×height 2.15
Engine: Yuchai 77KW
Adaptation conditions: loose layer and bedrock
Drilling method: top drive hydraulic rotation and propulsion, down-the-hole impactor or mud drilling
Device Details:
Double hydraulic motors for ample power and high torque
Hydraulic leg stable support, easy loading and unloading
Control panel, integrated operation, fast and intelligent
High integration, independent hydraulic heat dissipation, high-strength low carbon steel for the fuselage, high manganese steel for the tower, optional hoist, electric welding machine, foam pump, mud pump and other drilling rig supporting components.
Application scenarios:
Transportation:
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