CORE DRILL RIG
RI offering CDR 1000 Core Drilling Rig, which is capable to drill NQ, HQ size Holes by core drilling method up to 1000 meters depth. The comprehensive range of Core Drill offered by us finds application in mineral exploration, core drilling. The Optional attachments are Mud mixer, Tramming controls, wireless remote control up to 15 meters distance, Lighting & horn. These are necessary for the speedy and effective work as the drill is powered by diesel engines.
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TECHNICAL SPECIFICATIONS
| Technical Data | Description |
| Hole Diamete | 75.80 mm |
| Capacity NQ | 1000 meters |
| Capacity HQ | 700 meters |
| Core Diameter(NQ) | 47.62mm |
| Depth | 1000 meters |
| Under Carriage | Under Carriage for Mounting of Rig ,Engine & Mud pump |
| Prime Mover | 260 HP |
| Application | Core Drilling |
| Formation | Soft / Hard Rock |
| Mast | Hydraulic cylinder Maximum Pull up force – 18200 kgs | Maximum Pull down force – 9100 kgs | Maximum Pull up speed – 40 meter / minute | Maximum Pull down speed – 55 meter / minute |
| Rotary Head | Max speed: 0- 1200rpm | Maximum Torque: 70 to 850 kg.m |
| Hydraulic system | Maximum Working pressure 320 kg/cm2 | Pumps: Load sensing |
| Hydraulic Oil Cooler | 120 gpm |
| Leveling Jacks | Four Hydraulic levelling jacks |
| Rod Holder | Type : Hydraulic Operated | Jaw : B, N H & P |
| Mast raising cylinder | Bore: 125mm | Stroke: 800mm | Quantity: 2 No |
| Mud Pump / Water Pump | Type : Triplex Piston Pump | Power : Hydraulic Operated | Max flow: 140 lpm | Pressure : 1000 psi | Quantity : 2 No’s |
| Foot Clamp | Hydraulic Operated |
| Break out Wrench | Hydraulic operated break out wrench provided for breaking of rod joints |
| Main Winch | Single line capacity: 10000 kgs | Drum Speed : 40 meter / minute | Cable size : 22mm |
| Wire Line Winch | Capacity: 1050 meters of 5 mm wire rope | Line Pull : 2000 kgs | Line speed : 100 meters / minute |
| Optional Attachments | Mudmixer, Tramming controls, Wireless remote control up to 15 meters distance, Lighting & Horn |