Jk830 All-in-one Dth Automatic Drilling Rig

We are involved in Supplying JK830 All-In-One DTH Automatic Drilling Rigs in Zhangjiakou, Hebei, China. JK830, the new all-in-one DTH drilling rig which features JK Drilling's latest automation technology, is efficient, reliable and easily operational.A
With a FOPS-approved cabin coming standard, the rig is also equipped with automatic pipe exchanger and widened heavy-duty undercarriage that can provides both fast maneuver and better safety.A
The hydraulic dust collector meets the requirement of environment protection and is a reliable solution to modern mining with less environmental impacts.
ItemsSpecsUnitValue
BodyWeightkg24000
Lengthmm9785
Widthmm3200
Heightmm3500
UndercarriageTrackA lengthmm3646
GroundA contactA lengthmm2875
TrackA centerA distancemm2200(wholeA widthA 2700)
TrackA widthmm500
GroundA clearancemma Y400
TrackA oscillationA A 10A
WalkingA motorEaton
WalkingA speedKm/h1.8(low),A 2.95(high)
Max.A tractiveA forceKN170
GradeA abilityA 20A
EngineModelQSZ13-C450-30A (Cummins)
TypeWater-cooledA six-cylinderA EFIA dieselA engine
RatedA powerKw/RPM335/2100
FuelA tankA capacityL760
HydraulicA pump/valveMainA pumpVariableA load-sensingA pistonA pump
MainA valveLoad-sensingA valve
ManufacturerRexroth
AirA compressorModelAirman SK900
TypeDualA stageA rotaryA screwA airA compressor
WorkingA pressurebar17.5A (medium), 24A (high)
Max.A airA deliverym3/min23.5
RotaryA motorHydraulicA rotationA unitDualA motorsA (Eaton)
RotationA raterpm0-70
Max.A rotationA torqueN.m3900
FeedingA methodMotor-drivenA planetaryA gearboxA +A Chain
FastA feedingA ratem/A min30
FeedingA ratem/A min4.7
Max.A liftingA ratem/A min5.5
FeedingA forcekN0-30A (adjustable)
LiftingA forcekN30
FeedingA boomLengthmm8500
FeedingA strokemm5500
FeedA extensionmm800
SwingA angleA LeftA 95A , rightA 35A
DrillingA armTypemmTelescopicA singleA straightA boom (lengthA 760mm)
TiltA angleA 30A (up),A 10A (down)
SwingA angleA Left(cabinA side)10A ,
RightA 35A
PipeA exchangerPipeA diametermm102/114
PipeA lengthm5
DrillingA diametermm115-203
DrillingA depthm30
PipeA capacitypc5+1
HammerA specs5"/ 6"
DustA collectorFilterA element20
CollectingA methodAirA pulseA jet
DustA coverSliding