The HYDX-5C new model Full Hydraulic Core Drill Rig is developed with reference of advanced technique of same kind equpi ment at home and abroad.
The drill rig has a reasonable design and superior performance. It is easy for operation and maintenance.
Overall Unit Features:
The drill rig adopts full hydraulic driving, tire trail-type. The drill head is driven by variable motor with function of two-speed mechanical gear shifts, stepless speed change with an advanced and simple structure. The drill head is fed and driven with a system connecting the hollow spindle and oil cylinder with chain. The system has the function, if the piston rods of oil cylinder moving one certain distance, the drill head moving will double the distance. The mast could be adjusted within the range of angle 0 to 90 degree for its drilling hole with a low center of gravity and good stability of the overall unit. The rig provides operator with a nice field of vision and wide and comfortable working condition. The rig looks pretty in overall structure and embodies the design thought of people oriented.
Main Performance Parameters of YDX-5C
The figures in these tables have been calculated, based on field experiences, and may be reasonably expected.
Actual drilling capacity will depend on in-hold tools and conditions, drilling techniques and equipment used.
Diesel Engine
Model
Cummins 6CTA8.3-C195 (turbochargedand charge water cooled)Displacement 8.3L (2.19 US Gallons) Power 145kW (195HP) Rated RPM(Factory setting) 2200rpm Drilling Capacity
BQ 1500 m(4920 feet) NQ 1300 m(4264 feet) HQ 1000 m(3280 feet) PQ 680 m(2230 feet) Drill Head
Rotation Motor
Double Hydraulic Motors –variable and ReversibleMaker:SAUER-DANFOSSRPM Two Shifts/ Stepless Change 0-1145 RPM Ratios
1st 8.776:12nd 2.716:1Head Opener
sidewise sliding way with hydraulic drive
Hydraulic Chuck(PQ)
Hydraulically opened, Disc Spring Clamping, Normally Closed Type Axial Holding Capacity of 222 400 N Max. Torque 4650 N·m(3427 lbf·ft) Hold Diameter 121 mm(4.76 inch) Max. Lifting capacity of Spindle 150 kN(33720 lbf) Max. Feeding Power 75 kN(16860 lbf) Primary Pump Package
Axial Piston variable displacement Triplex pump for driving of Drill Head Rotation, Main Hoist, Mud Pump & Line Winch. Maker: DANFOSS1st Pump:150LPM at 28.5MPa 2nd Pump:120LPM at 25MPa 3rd Pump: 102 LPM at 25MPaHydraulic Tank Capacity 420 L (111 US Gallons) Capacity of Main Hoist
Hoisting Speed (single wire) 38-70m/min(bare drum) Hoisting force (single wire) 77kN(17310 lbf) Steel Wire Diameter 18 mm(0.71 inch) Steel Wire Length 50 m(164 feet) Capacity of Wireline Hoist
Hoisting Speed (single wire) 164m/min (bare drum) Hoisting Force (single wire) 12 kN(2698 lbf) (bare drum) Steel Wire Diameter 6 mm(0.24 inch) Steel Wire Length 1500 m(4920 feet) Mast
Mast Height 11 m(36 feet) Mast Adjusting Angle 0°—90° Drilling Angle 45°—90° Feeding Stroke 3800 mm(150 inch) Slippage Stroke 1500 mm(59 inch) Feed Pull 15000kg(33075 lb) Feed Thrust 7500kg(16538 lb) Rod Pull 3m or 6m(9.84feet or 19.68feet) Mud Pump
Type Reciprocating Pump Triplex Plunger Model BW250 Stroke 100mm(3.9 inch) Output volume
250,145, 90, 52 L/min(66, 38, 24, 14 US Gallons/min)Discharge pressure
2.5, 4.5, 6.0, 6.0 Mpa(363, 653, 870, 870 psi)Foot Clamp
Clamping Scope
55.5-117.5 mm(2.19-4.63 inch)through hole Ф154mm(6.06 inch)Other
Weight
10000 Kg(22050 lb)
Working Dimensions (L × W ×H )
5652×2130×10200mm(222.5×83.9×401.6 inch)Transport Dimensions (L × W ×H )
5970×2130×2730mm (235×83.9×107.5 inch) Transport Way
Tire type
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