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China, Chinese High Performance 3.44m Underground Jumbo Drill Rig with Four Wheel Driven1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Drilling JumboUnderground Jumbo Drilling RigJumbo Tunnelling Drilling Rig
Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
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Product Description Product DescriptionHanfa HFJ18 drilling jumbo for narrow & low mining and tunneling. Directly controlled hydraulic system & 4-wheel driven articulated steering for rough road condition & fast approaching & withdrawing from working face. High efficiency drifter for shortening working time & lowering down energy consumption.HFG-18J, the best choice for narrow vein & tunnel conditions. Max. working coverage:30m2Technical Features1. DrifterHF104M drifter with Dual buffering for longer service life of drill tools.2. Multiple coordinate boomDouble triangle floating support boom for accurate hydraulic parallel holding of the boom in all directions.3. Feed(1) Heavy duty aluminum alloy feed beam with high bending and torsion resistance for long service life.(2) The beam surface covered by stainless steel wrapper and lined by synthetic wear resistant pads between moving parts for longer service life.4. Control system(1) Automatic hydraulic drifter control system with auto collaring, percussion auto stop if lack of lubrication and water, auto controlled feeding by rotation pressure and auto controlled percussion by feed pressure, and auto anti-jamming.(2) Dual speed tramming, auto slowing down and torque output increase to prevent engine from stopping if overloaded while climbing.5. Chassis(1) Strong articulated and heavy duty chassis with four-wheel drive.(2) Driven by 4-cylinder diesel engine.(3) Four hydraulic jacks for stable positioning.(4) Dual circuit pedal brake system with emergency stop control for safe braking when one side oil pipe or even both damaged.6. Other configuration(1) FOPS and ROPS height adjustable safety canopy.(2) Cable reel(3) Electric driven piston compressor(4) Electric driven water booster bump(5) Working lightsModular design, be convenient for going down the well by machine dismantle1. Dimensions2. Turning Radius3. Work CoverageProduct ParametersModel SpecificationsHFJ18Hole range ( mm )41 - 89Hole depth ( mm )3,440Rod size ( mm )( R32, R38, T38 ) 3,700DrifterModelHF104MImpacting power ( Kw )20Max. torque ( N.m )752Impacting frequency ( Hz )60Hydraulic system pressure ( bar )200Rotation speed ( rpm )0 - 388Weight ( Kg )170Air compressorTypeReciprocate piston compressorPressure ( bar )8F.A.D ( m3 / min )0.36Diesel engineModelYuchai YC4DK100-T301 Stage IIIAPower ( Kw )73.6RPM ( r / min )2,400 rpmElectric motorMakerJiangtianPower ( Kw )55RPM ( r / min )1,475Frequency ( Hz )50Voltage ( V )380FeedModel3,700Total length ( mm )5,400Feed travel ( mm )3,440Extension length ( mm )1,600Max. feed force ( KN )15TrammingTypeHydraulic driven Four wheel drivenTramming speed ( km / h )11.5 / 5.6Max. traction force ( KN )42Gradient ( ° )20Chassis floating angle (°)±15Tire8.25R15Tramming brakeHydro-static brake & dual loops, 4-wheel brakeEmergency stop & parking brakeSAHRGround clearance ( mm )300BoomTypeMultiple coordinatesNos. of booms1Parallel mechanismCompleteBoom extension length ( mm )1,200Boom left / right swing angle ( ° )±35Boom lifting angle ( ° )-1.7Feed tilt angle ( ° )+ 3 / - 90oFeed turning angle ( ° )360 ( screw type )ChassisTypeArticulatedArticulated angel ( ° )± 40Hydraulic support legs4CabRotating driver seatTurning systemHydro-static power steering systemleveling meteryesHornyesStart warningyesReverse warningyesApproach / departure angle ( ° )17 / 15Drifter lubrication warningyesFuel tank capacity(L)60Hydraulic systemFormVariableSystem pressure( bar )240Hydraulic tank capacity( L )180Pump set unloading startAutomaticOil temp. indicatorYesLow oil level alarm displayYesFunctionsDirectly controlled drilling system, with auto collaring, feed pressure control impacting ( FPCI ), and auto anti-jamming functionsElectric systemStart up modeStar - delta unloading startVoltage(V)380 / 660 / 1,000Control voltage ( V )24Lighting lamp8 x 70 W, 24 VCable reel capacity ( m )70Impacting timerYesDigital voltammeterYesPhase order indicator warningYesResidual current deviceYesThermal overload protector of electric motorYesWater systemBooster pumpCentrifugalPower ( Kw )1.5F.A.D ( m3 / h )2Pressure ( bar )12Min. water inlet pressure ( bar )2Cooling system typeWater cooledMachine weight ( kg )≤ 11,000Dimension ( L xW xH ) mm11,890 x 1,450 x 1,400 / 2,100 mmTramming turning radius ( mm )Inner R 2,800,Outer R 4,900Working face dimensions W x H ( m )6 x 5.7Max. working area ( m2 )31OptionalShort / long feed beamExhaust purification deviceElectric hydraulic oil filling pumpCummins engineRHS Company ProfileFAQ1. Are you a trading company or a manufacturer?We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.2. How is the quality of your machine?Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.3. How to inspect the goods?1) Support customers to come to the factory for on-site inspection.2) Support customers to designate third-party companies to inspect goods.3) Support video inspection.4. Do you have after-sales service?Yes, we have a dedicated service team that will provide you with professional technical guidance. If you need, we can send our engineers to your workplace and provide training for your employees.5. How about quality assurance?We provide a one-year quality guarantee for the main machine of the machine.6. How long is your delivery cycle?1) In the case of stock, we can deliver the machine within 7 days.2) Under standard production, we can deliver the machine within 15-20 days.3) In the case of customization, we can deliver the machine within 20-25 days.
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