CORE DRILL RIG
The comprehensive range of Micro-Core Drill Rig CDR-50 offered by us finds application in sample collection, mineral exploration, and core drilling with Hole dia NQ size up to depth 50 meters. Manufactured as per the set industry norms, these drills are known for their high functionality. These are necessary for speedy and effective work as the drill rig is powered by diesel engines. The Optional attachments are Mud mixer, Tramming controls, wireless remote control up to 20 meters distance, Lighting & horn
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TECHNICAL SPECIFICATIONS
| Technical Data | Description |
| Hole Diamete | 75.80 mm |
| Capacity NQ | 50 meters |
| Core Diameter | 47.62mm |
| Depth | 50 meters |
| Under Carriage | Under Carriage for Mounting of Rig ,Engine & Mud pump |
| Prime Mover | 76 HP |
| Application | Core Drilling |
| Formation | Soft / Hard Rock |
| Mast | Hydraulic cylinder Maximum Pull up force – 5400 kgs | Maximum Pull down force – 2400 kgs | Maximum Pull up speed – 25 meter / minute | Maximum Pull down speed – 35 meter / minute |
| Rotary Head | Max speed: 0- 1000rpm | Max speed: 0- 1000rpm |
| Hydraulic system | Maximum Working pressure 280 kg/cm2 | Pumps: Load sensing |
| Hydraulic Oil Cooler | 40 gpm |
| Leveling Jacks | Four Hydraulic levelling jacks |
| Rod Holder | Type : Hydraulic Operated | Jaw : B, N &H |
| Mast raising cylinder | Bore: 80mm | Stroke: 465mm | Quantity: 1 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: 3000 kgs | Drum Speed : 45 meter / minute | Cable size : 14mm |
| Wire Line Winch | Capacity: 75 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 |