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YDX-300L Hydraulic Surface Core Drilling Rig

Photos of Hydraulic Surface Core Drilling Rig
  • YDX-300L Hydraulic Surface Core Drilling Rig
  • YDX-300L Hydraulic Surface Core Drilling Rig
  • YDX-300L Hydraulic Surface Core Drilling Rig
Technical Parameters of Hydraulic Surface Core Drilling Rig
Hole Depth (m) 300
Hole Diameter (mm) 75 (NQ)
Drill Rod Specification (mm) Φ75 (NQ), Φ56 (BQ), Φ91 (HQ)
Drilling Angle (°) -90°-0
Output Rotation Speed of Power Head (rpm) 145/270/585/1050
Power Head Max. Output Torque (Nm) 1500
Power Head Feeding Stroke (mm) 3500
Max. Lifting Capability of Power Head (kN) 50
Max. Thrust Force of Power Head (kN) 30
Mast Sliding Stroke (mm) 800
Max. Gradeability (°) 20
Diesel Engine Power (kW) 74
Max. Lifting Capacity of Main Hoist (kN) 32
Max. Lifting Speed of Main Hoist (m/s) 0.3
Max. Lifting Capacity of Auxiliary Hoist (kN) 1100
Max. Lifting Speed of Auxiliary Hoist (m/s) 2.41
Traveling Speed of Crawler (km/h) 1.2
Transport Dimension (mm) 5600×2150×2400
Net Weight (kg) About 5000
Operating Temperature (°C) -10-38°C
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