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China, Chinese Hydraulic Drilling Jumbo Face Tunnel Drilling Rig for Sale1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Drilling JumboDrilling JumboTunnel Drilling Rig
Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
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Product Description hydraulic drilling jumbo face tunnel drilling rig for saleIntroduction Work coverage up to 168 m2Large tunnel and mining drilling jumbo with direct control,equipped with three heavy duty booms & eagle type high boom base, greatly increasing working coverage. Multiple drifter models used for this machine to meet various needs of customers.Features 1. DrifterThe dual buffering HF103 /HF 104 rock drill drifter for the best service life of drill tools.and lubricating all gear connections to reduce inner pollution of the drifter.2. Hydraulic feed beamHeavy duty aluminum alloy feed beam with long service life and high tolerance to bending and distortion.covered by stainless steel wrapper and lined by synthetic wear resistant pads between moving parts.3. ChassisArticulated heavy duty chassis, 4 wheels drive.Driven by six cylinder diesel engine with lowexhaust emissionFour hydraulic support legs keeping the jumbo stable.4. Drilling systemDrilling auto control system, with auto collaring & rotation pressure controlling feed, feed pressure controlling percussion & auto anti-jamming.HANFA unique hole bottom flushing system for cleaner holes.5. Hydraulic boomBox type heavy duty boom with multiple coordination to realize precise hydraulic all direction parallel holding.OthersFOPS with height adjustable safety canopy.Cable reelElectric driven reciprocal compressorElectric pressurized water pumpLED working lightsDimensions Dimensions ( mm )Width2,926Canopy height min.3,089Canopy height max.3,789Length16,565Ground clearance396Inner / outer turning radius6,700 / 12,100Tramming speed ( km / h )On flat ground>17On slope with height / distance ratio of 1 : 8>6 Weight ( kg )Total weight42,000Boom side32,000Engine side10,000Recommended cable specifications & lengthVoltage ( V )400Size ( mm2 )4 x 185 + 3 G 35Diameter ( mm )55Length ( m )100Parameter HF 103HF 104ShankR32 / R38 / T38R32 / R38 / T38Jumbo top to rotation unit center88 mm88 mmLength ( shank excluded )1,008 mm1,008 mmPercussion power15 kW20 kWPercussion frequency60 Hz60 HzHydraulic system pressure200 bar200 barRotation systemIndependent rotationIndependent rotationRotation speed0 - 388 rpm0 - 388 rpmRotation torque ( Max. )640 Nm752 NmAir consumption for lubrication ( at 2 bar )6 L / s6 L / sWater consumption0.7 - 2 L / min0.7 - 2 L / minWeight160 kg170 kgFeed beamTotal length7,100 mm7,700 mm8,000 mmRod / pipe length5,530 mm6,100 mm6,400 mmHole depth5,268 mm5,843 mm6,140 mmFeed force20.0 kN20.0 kN20.0 kNBoomFeed extension1,800 mmBoom extension1,600 mmParallel holdingTotalFeed beam roll over360°Boom lifting angle ( Max. )+ 70° / - 30°Boom swing angle ( Max. )± 45°Boom weight3,000 kgElectric systemTotal power200 kWMain electric motor3 x 55 kWVoltage380 VFrequency50 - 60 HzStarting modeStar / deltaElectric motor overload protection Digital voltmeter / Amp meter / Percussion counter Phase-sequence indicator Grounding shock protector Battery charger LED work lamps Cable reel limit switch Hydraulic systemHydraulic pump setThree independent systems, each boom with one systemPump unloading start Max. system pressure210 barHydraulic oil tank capacity ( Max. / Min. )755 / 470 LLow oil level indicator Oil temperature. gauge Electric refuel pump Mineral base hydraulic oil Air systemScrew air compressorMax. F.A.D ( at 7 bar )15.7 L / sElectric motor7.5 kWAir pressure gauge Water systemElectric pressurized water pump Max. flow ( pressurized at 17 bar )300 L / minMin. water inlet pressure2 barElectric motor15 kWWater pressure gauge ChassisDiesel engineCumminsRated engine power ( @ 2,300 rpm )173 kWTorque output ( @ 1,500 rpm )907 NmFour wheel driveStatic hydraulic power steering systemFront axle manual differential lockTire14.00 x R 24Approach angle & departure angle15°Front hydraulic support leg2, extendableRear hydraulic support leg2driving brake2 independent loopsEmergency stop & parking brakeSAHRFuel tank capacity150 LElectric system24 VBattery2 x 125 AhTramming lights8 x 70 WLadder lights on driving platform2 x 70 WClimbility under max. load1:4Signal light &backup alarmHornManual throttle cableSilencerFire extinguisherDrill RodsSpecifications ( mm )Min. hole rangeR32 Speed rod51T38 Speed rod64ShankThread( mm )DiameterLengthR3238525R3838525CouplingThread(mm)DiameterLengthR3855170T3855190Working and delivery
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