Jk830 All in One DTH Drilling Rig

Jk830 All in One DTH Drilling Rig
Drilling diameter:138-235mm
Engine model: Cummins 335kw/2100rpm
Drilling depth:30m
Curb weight:25000kg
Overall Dimension:9800×3200×3500mm

Product Details

SINOCTM is located in Ji′Nan city, Shandong province, SINOCTM aims to provide the project solutions with best cost performance to customers from China and abroad. Our main business are construction solutions consultancy, equipments supply, technical instruction, parts supply, service & training, logistic support and etc, providing the steward type service.

 

We cooperate with SINOTRUK, FOTON, SDLG, XCMG, Liugong, Shantui, Sany, Zoomlion, Hongda and other premium brands to provide tailored project solutions to your specific needs. We can help you to avoid long-time communication with different suppliers, which will save you time and cost. As to after market, with many years′ experience in the industry and long-term partnership with the suppliers, we do provide timely after market with lower cost and higher availability. 


JK830 All-In-One DTH Automatic Drilling Rig
BodyWeightkg25000
Lengthmm9785
Widthmm3200
Heightmm3500
UndercarriageTrack lengthmm3646
Ground contact lengthmm2875
Track center distancemm2200(whole width 2700)
Track widthmm500
Ground clearancemm≥400
Track oscillation°±10°
Walking motorEaton
Walking speedKm/h1.8(low), 2.95(high)
Max. tractive forceKN170
Grade ability°20°
EngineModelQSZ13-C450-30 (Cummins)
TypeWater-cooled six-cylinder EFI diesel engine
Rated powerKw/RPM335/2100
Fuel tank capacityL760
Hydraulic pump/valveMain pumpVariable load-sensing piston pump
Main valveLoad-sensing valve
ManufacturerRexroth
Air compressorModelAtlas v900
TypeDual stage rotary screw air compressor
Working pressurebar20 (medium), 25 (high)
Max. air deliverym3/min25.4 / 22.8
Rotary motorHydraulic rotation unitDual motors (Eaton)
Rotation raterpm0-70
Max. rotation torqueN.m3900
Feeding methodMotor-driven planetary gearbox + Chain
Fast feeding ratem/ min30
Feeding ratem/ min4.7
Max. lifting ratem/ min5.5
Feeding forcekN0-30 (adjustable)
Lifting forcekN30
Feeding boomLengthmm8500
Feeding strokemm5500
Feed extensionmm800
Swing angle°Left 95°, right 35°
Drilling armTypemmTelescopic single straight boom (length 760mm)
Tilt angle°30°(up), 10°(down)
Swing angle°Left(cabin side)10°,Right 35°
Pipe exchangerPipe diametermm102/114
Pipe lengthm5
Drilling diametermm138-235
Drilling depthm30
Pipe capacitypc5+1
Hammer specs
5"/ 6"
Dust collectorFilter element
20
Collecting method
Air pulse jet
Dust cover
Sliding
The manufacturer reserves the right of technical alteration /change for better improvement without prior notice



JK830 is an All-In-One hydraulic DTH drilling rig dedicated to drilling large bore holes (138-235mm) which brings you more automation, higher working efficiency, better reliability and simpler operation.Atlas Copco air end built into the dril rig ensure the supplier of air.The FOPS-approved cabin and automatic rod exchange system come standard. Heavy-duty undercarriage with wide tracks ensures both extreme maneuverability and improved safety. The hydraulic dust collecting system meets the latest environmental protection regulations and it's a reliable solution to realize the modern green mining. 


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