Product Name: Underground Drilling Jumbo/Bolting Jumbo Condition: New Mining Object: metallic and Non-metallic Ore Excavator Name: Underground Drilling Jumbo Hole Diameter: 38&42mm Length of Bolting Rod: 1500mm/1800mm/2000mm Length of Drill Rod: 2005mm/2175mm/2475mm Drifter: Hc25, France, Montabert Total Length of Feeder: 2875mm Feed Compensation: 560mm Hydraulic Pumps: Sauer Danfoss Engine: Yanmar, 4tnv98t Usage: Ore Power Type: Electric Type: Rotary Drilling Rig Trademark: GRANDPLAN Transport Package: Export Standard Packing Specification: AS PER YOUR REQUEST Origin: China Product Description Underground Drilling Jumbo/bolting jumboMainTechnicalSpecificationsforGP92Wheel-typeRockBolterOverallperformance:Model:GP92Holediameter:φ38/φ42mmLengthofboltingrod:1500mm/1800mm/2000mmLengthofdrillrod:2005mm/2175mm/2475mmOverallsize:9400×1450(Frontwheel1650)×2200(2780)Weight:Appx.11500KgMax.gradeability:25%(14º)Max.travelingspeed:≤7.2Km/hCrosssection:3*3-4.8*4.8mDrifter:Model:HC25,France,MONTABERTShank:R32(Femalethread)Impactpower:9.75KwImpactfrequency:65HzImpactpressure:140barRotationspeed:210rpmRotationtorque:320NmDrillingspeed:1.5m/minLub.Airconsumptionat3bar:41.5L/sWaterconsumption:30L/minFeed:Totallength:2875mmFeedingstrokeatonce:1980mmFeedingforce:12KNLiftingangle:180°Meshsupporter:Extension:800mmRotation:180°Swinging:180°Cylinderstroke:330mmBoom:Feedcompensation:560mmBoomlifting:+50°/-30°Boomextension:900mmFeedrotation:±180°FeedSwinging:90°Feedlifting:+80°/-25°Hydraulicsystem:Hydraulicpumps:1set,SauerdanfossMax.systempressure:230barHydraulicoiltank,volume:200LLowoilindicator:yesWatercooledoilcooler:yesOilfilterindicator:yesControlsystem:yesAutoanti-jamming:yesAirsystem:Aircompressorpower:4.0KwMax.Capacity:10L/sMax.Pressure:7barAirpressuregauge:YESWatersystem:Motorpower:4KwWaterpump:CDL4-16Maxcapacity:67L/minMin.waterinletpressure:2barElectricsystem:Totalinstalledpower:63KwMainmotor:55KwVoltage:380V(optional)Frequency:50Hz(optional)Thermaloverloadprotectionforelectricmotors:YESDigitalvolt/amperagemeter:YESPhasesequenceindicator:YESBatterycharger:YESImpactingtimer:YESCablereel:70mEngine:Model:Yanmar,4TNV98TRatedpower:53.1Kw@2200rpmRatedtorque:280N.m@1650rpmFueltank,volume:40LElectricalsystem:12VCarrier:Articulatedsteeringangle:±38°Steeringmethod:HydraulicFixedfrontaxle:yesOscillationrearaxle:±7°Tyres:8.25-15Clearenceoutsideaxles:14°Fronthyd.Jacks:2pcs,extendableRearhyd.Jacks:2pcsServicebrakes:HydraulicEmergencyandparkingbrakes:Multi-springscompression,separatehydrauliccircuitTramminglight:8-12V/55W