Product Description
Factory Direct
Sale Hfdx-5 Crawler Mounted Core Drilling Rig With CEGeneral
Introduction:The HFDX-5 new model Full Hydraulic Core Drill Rig is
developed with advanced technique of same kind equipments 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 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. TheHFDX-5looks pretty in overall structure and
embodies the design thought of people
oriented. 1) Reliable PerformanceBasing on
the guideline of purchasing the critical auxiliary equipment
internationally, the diesel engine,the hydraulic pump, the main
valves, the motors, crawler reducers and the key hydraulic spare
parts are all adopted famous brands products at home and
abroad.2) High EfficiencyWith big torque, high power
unit allocation and with reasonable structure design
and advanced operation method and 6 meters(19.7 feet) length of
drill rod, all these guarantee the drill
rig's high operation and performance
efficiency.3) Environmental ProtectionWith lower
polluting emission of diesel engine, professional noise reducing
design, the drill rig is fullysuitable for urban operation and
performance.4) Energy SavingAdopting the
advanced load sensitive control technique,
the drill rig has
reduced the power
consumption and heat generation to the
lowest level.Field of ApplicationHFDX-5 Type Drill Rig is mainly
used for inclined and straight holes drilling. It could be used for
exploration and prospecting of geology, metallurgy, coal, nuke
industry, hydrology and in other industries fields.
It is a core drilling rig by using diamond and carbide-tipped bits
mainly.Product ParametersDiesel EngineModelCummins 6CT A8.3-C195
(turbocharged and charge water cooled)Displacement8.3L (2.19 US
Gallons)Power145kW (195HP)Rated RPM(Factory setting)2200rpmDrilling
CapacityBQ1500 m(4920 feet)NQ1300 m(4264 feet)HQ1000 m(3280
feet)PQ680 m(2230 feet)Drill HeadRotation MotorDouble Hydraulic
Motors -variable and Reversible Maker:SAUER-DANFOSSRPMTwo Shifts/
Step less Change 0-1145 RPMRatios1st 8.776:1 2nd 2.716:1Head
OpenerSide wise sliding way with hydraulic driveHydraulic
Chuck(PQ)Hydraulically opened, Disc Spring Clamping, Normally
Closed Type Axial Holding Capacity of 222 400 NMax. Torque4650
N·m(3427 lbf·ft)Hold Diameter121 mm(4.76 inch)Max. Lifting capacity
of Spindle150 kN(33720 lbf)Max. Feeding Power75 kN(16860 lbf)
Primary Pump PackageAxial Piston variable displacement Triplex pump
for driving of Drill Head Rotation, Main Hoist, Mud Pump & Line
Winch.Maker: DANFOSS 1st Pump:150LPM at 28.5MPa 2nd Pump:120LPM at
25MPa 3rd Pump: 102 LPM at 25MPaHydraulic TankCapacity420 L (111 US
Gallons)Capacity of Main HoistHoisting Speed (single
wire)38-70m/min(bare drum)Hoisting force (single wire)77kN(17310
lbf)Steel Wire Diameter18 mm(0.71 inch)Steel Wire Length50 m(164
feet)Capacity of Wire line HoistHoisting Speed (single
wire)164m/min (bare drum)Hoisting Force (single wire)12 kN(2698
lbf) (bare drum)Steel Wire Diameter6 mm(0.24 inch)Steel Wire
Length1500 m(4920 feet)MastMast Height11 m(36 feet)Mast Adjusting
Angle0°-90°Drilling Angle45°-90°Feeding Stroke3800 mm(150
inch)Slippage Stroke1500 mm(59 inch)Feed Pull15000kg(33075 lb)Feed
Thrust7500kg(16538 lb)Rod Pull3m or 6m(9.84feet or 19.68feet)Mud
PumpTypeReciprocating Pump Triplex PlungerModelBW250Stroke100mm(3.9
inch)Output volume250,145, 90, 52 L/min (66, 38, 24, 14 US
Gallons/min)Discharge pressure2.5, 4.5, 6.0, 6.0 Mpa (363, 653,
870, 870 psi)Foot ClampClamping Scope55.5-117.5 mm(2.19-4.63 inch)
through hole Ф154mm(6.06 inch)Packaging & ShippingCompany
ProfileFAQ1. Are you trading company or manufacturer?We are
professional manufacturer, and our factory mainly produce water
well drilling rig, core drilling rig, DTH drilling rig, piling rig,
etc. Our products have been exported to more than 50 countries of
Asia, South America, Africa, and get a good reputation in the
world.2. Are your products qualified?Yes, our products all have
gained ISO certificate,and we have specialized quality inspection
department for checking every machine before leaving our factory.3.
How about your machine quality? All of our machines hold the ISO,
QC and TUV certificate, and each set of machine must pass a great
number of strict testing in order to offer t
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