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CDR-150
CORE DRILL RIG:
We are engaged in offering Core Drilling Rigs, which is capable to drill a diameter of NQ, HQ sizes depth up to 150 meter by CDR 150. The comprehensive range of Mini 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 20 meters distance, Lighting & horn.
Technical Specifications
| Technical Data | Description |
|---|---|
| Hole Diamete | 75.80 mm |
| Capacity NQ | 150 meters |
| Capacity HQ | 75 meters |
| Core Diameter(NQ) | 47.62mm |
| Depth | 150 meters |
| Under Carriage | Under Carriage for Mounting of Rig ,Engine & Mud pump |
| Prime Mover | 102 HP |
| Application | Core Drilling |
| Formation | Soft / Hard Rock |
| Mast | Hydraulic cylinder | Maximum Pull up force - 6500 kgs | Maximum Pull down force - 3400 kgs | Maximum Pull up speed - 25 meter / minute | Maximum Pull down speed - 35 meter / minute |
| Rotary Head | Max speed: 0- 1000rpm | Max speed: 35- 140 kg.m |
| Hydraulic system | Maximum Working pressure 280 kg/cm2 | Pumps: Load sensing |
| Hydraulic Oil Cooler | 75 gpm |
| Leveling Jacks | Four Hydraulic levelling jacks |
| Rod Holder | Type : Hydraulic Operated | Jaw : B, N & H |
| Mast raising cylinder | Bore: 100mm | 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 |