APPLICATIONS XY-4 Spindle-type Core Drill is suitable for mineral and water exploration, engineering geological exploration, as well as shallow layer oil and gas exploration with diamond or tungsten carbide bits. It also can be used for drilling ventilation, drainage, grouting and piling holes, etc. Appropriate rang of rotation speeds to satisfy the varied demands for drilling. Light in weight, easy to disassemble and transport. Easy to operate and maintain. Lower running cost. Diesel engine or motor equipped as required. MAIN SPECIFICATIONS DRILLING CAPACITY Core Drilling Φ 50 Drilling Rod 850m Φ 60 Drilling Rod 600m Wire-line Core Drilling Φ 55.5 Drilling Rod 950m DCDMA Drilling Rods AQ Drilling Rod 1200m BQ Drilling Rod 950m SWIVEL HEAD Spindle I. D. 68mm Spindle Speed (rpm) Forward 101, 187, 267, 388, 311, 574, 819, 1191 Reverse 83, 251 Spindle Stroke 600mm Max. Torque of Spindle 2640N. M Max. Pressuring Force of Spindle 60kN Max. Lifting Force of Spindle 80kN DRILLING ANGLE 0-360° HOIST Hoist Capacity (Single Rope) 30kN Lifting Speed (m/s) 0.82, 1.51, 2.16, 3.15 Wire Rope Φ 16mm Drum Capacity (Six Layers) 90m Drum Diameter 285mm HYDRAULIC PUMP Displacement 32L/min Working Pressure 20MPa Max. Pressure 25MPa Rotation Speed 1500rpm SKID-TYPE FRAME Retraction Stroke 460mm Retraction Distance from Hole 310mm POWER UNIT(Optional) Electric Motor Y200L-4 30kW; 1465rpm Diesel Engine 2135G 40HP; 1500rpm Overall Dimension LxWxH 2640X1100X1750mm Weight (without power unit) 1500kg
