KLR CDR-500
December 2, 2016
KLR CDR-150
December 2, 2016

KLR CDR-300

CORE DRILL RIG

Capitalizing on our in-depth industry knowledge, we are engaged in manufacturing and exporting Core Drilling Rigs. These drill rigs are suitable to drill NQ, HQ size holes by core drilling method up to 300 meters depth. The box type structure is provided with feed cylinder to ensure excellent drilling. The Optional attachments are Mud mixer, Tramming controls, wireless remote control up to 20 meters distance, Lighting & horn

Why choose us?

  • 32 Year's of Expertise
  • Industry Leader
  • The Trust of 60 Countries
  • Excellence After Sale Support

 

Technical Specifications

Technical Data Description
Hole Diamete 75.80 mm
Capacity NQ 300 meters
Capacity HQ 200 meters
Core Diameter(NQ) 47.62mm
Depth 300 meters
Under Carriage Under Carriage for Mounting of Rig ,Engine & Mud pump
Prime Mover 169 HP
Application Core Drilling
Formation Soft / Hard Rock
Mast Hydraulic cylinder | Maximum Pull up force - 8500 kgs | Maximum Pull down force - 4500 kgs | Maximum Pull up speed - 45 meter / minute | Maximum Pull down speed - 60 meter / minute
Rotary Head Max speed: 0- 1200rpm | Maximum Torque: 0 to 400 kg.m
Hydraulic system Maximum Working pressure 280 kg/cm2 | Pumps: Load sensing
Hydraulic Oil Cooler 70 gpm
Leveling Jacks Four Hydraulic levelling jacks
Rod Holder Type : Hydraulic Operated | Jaw : B, N H&p
Mast raising cylinder Bore: 100mm | Stroke: 800mm | Quantity: 2 No
Mud Pump / Water Pump Type : Triplex Piston Pump | Power : Hydraulic Operated | Max flow: 140 lpm | Pressure : 1000 psi
Foot Clamp Hydraulic Operated
Break out Wrench Hydraulic operated break out wrench provided for breaking of rod joints
Main Winch Single line capacity: 5000 kgs | Drum Speed : 40 meter / minute | Cable size : 16mm
Wire Line Winch Capacity: 350 meters of 5 mm wire rope | Line Pull : 1000 kgs | Line speed : 100 meters / minute
Optional Attachments Mudmixer, Tramming controls, Wireless remote control up to 15 meters distance, Lighting & Horn
 

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