CBI-R 500/1000  Series

Depth Capacity :

  • NQ Rod Size = 1000 meters
  • HQ Rod Size = 700 meters
  • PQ Rod Size = 350 meters

Power Pack

Vertical Diesel Engine 6 Cylinder Type 6D22T-IA Mitsubishi (270 HP@ 2300 RPM, 941 Nm @ 1400 RPM)

Hydraulic System

  • Hydraulic Primary Pump  = Danfoss ERR130 Variable Displacement (Max Pressure 310 Bar)
  • Hydraulic Secondary Pump = Parker P350+P315 (Max Pressure 250 Bar)

Rotary Drill Head

  • Rotary Motor = Rexroth Axial Piston Motor Variable Displacement
  • Mechanical Tranmission = Funk Gearbox 
Gear Ratio
1st 6,27 : 1
2nd 3,12 : 1
3rd 1,75 : 1
4th 1 : 1
  • Final Drive : 4 Strands Chain Type RS80 (Ratio 2 : 1)

Torque and RPM Ratings :

Gear Torque @ RPM (No Load)
1st 5300-3250 Nm @ 120-190 RPM
2nd 2640-1620 Nm @ 24-395 RPM
3rd 1480-905 Nm @ 435-710 RPM
4th 849-519 Nm @ 769-1250 RPM

Drill Mast and Feed System

  • Drilling angle = 45 – 90 Degree
  • Pull Down Force = 28.338 Kg @ 200 Bar 
  • Pull Up Force = 17.034 Kg @ 200 Bar
  • Feed Stroke = 1,8 Meter
  • Rod Pull = 6 meter

Hydraulic Main Winch Assy

  • Rotation Motor = Radial Motor 250cc By Italy
  • Planetary Gear Ratio 1 : 12,8
  • Max Pull = 10 Ton

Hydraulic Main Wireline

  • Rotation Motor = Eaton 4000 Series (395 cc) Disc type

Hydraulic Control Panel

  • Walvoil SD25/3 AC Sectional Directional Control Valve Max Flow 240 LPM
  • Bucher HDS 30/6 Sectional Directional Control Valve Max Flow 120 LPM