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China, Chinese Automatic Integrated DTH/Down The Hole Multifunction Drill/Drilling Rig with Closed Cabin and Carousel System1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mine Drilling RigDTH DrillDrill
Qingdao Grandplan Machinery and Equipment Co., Ltd.
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Product Description Automatic integrated DTH/down the hole multifunction drill/drilling rig with closed cabin and carousel systemDragon GP730 automatic crawler DTH drill is a split-type hydraulic DTH drill. Using electronic fuel injection engine, hydraulic pump's power device, equipped with hydraulic automatic storage rod, exchange rod, unloading rod and the positioning device, luxurious cab etc. Comfortable and safe operating environment, greatly reduces the labor intensity and saves labor. Compared with the all-in-one type, operation and maintenance difficulty are greatly reduced, at the same time, failure rate is very low.★ Engine Using national standar III phase green high performance electronic control diesel engine, strong power, fuel efficient and low trouble.★ Cab dashboard Working parameters, notices, alarm function of drilling rig are integrated on the dashboard, which is convenient for the operator to observe. Real-time display of drilling angle, convenient for the operator to arrange the accurate holes.★ Control console The originally imported operating valves posses more reliable performance.Centralized control console provides convenient operational control of drilling rig.. Fast propulsive and lifting operation reduce auxiliary time and enhance working efficiency.The propulsive force can be adjusted and controlled according to the drilling needs. ★ Chassis The floating frame, floating around 10°.Using high and low double speed walking, transfer quickly between each site. ★ Have multiple doors for maintenance easily ★ Automatic rod discharge system With store function and automatic discharge function. Only the single handle bar can realize the function of rod connecting, rod collection,manipulator opening&closing and drill rod \ rod exchange in the store system. The rod discharge method is up&down clamping, this is convenient for loosen the rod joint to improve working efficiency.★ Turn-around machine Double cycloid motor rotary device has big rotary torque, not easy to be stuck, meanwhile, the rotation speed can be adjusted according to different rock conditions.★ Dust removal system Efficient hydraulic dust removal system with sliding dust-catch cover. Dust suppression is very efficient and stable. Effectively extend the working life of the machine and guarantee the operator's safety, environmentally friendly.★ Overall dimensions Unit: mmModel: Dragon GP730Dragon GP730 Automatic DTH Drilling Rig Technical SpecificationsBasic dataWeight9000kgL*W*H(transportation status)8000mm*2420m*3200mmEngineManufacturerCuminsModelQSB4.5Power97KW/2000rpmFuel tank capacity200LRod holderRod storage quantity5+1(Φ89mm rod)6+1(Φ76mm rod) Drilling rod length3mDrilling rod diameter76mm/89mmTechnical parametersDrilling diameter89-165mmAutomatic rod-changing drilling depth18m(5+1) / 21m(6+1)Rotation speed0-90rpmRotation torque3300NmMoving speed(dual speed)Low speed 0-2.6km/h Fast speed 0-4km/hGradeability20°Feeder length6610mmCompensation stroke1100mmFeeding stroke3850mmFeeding speed0-0.6m/sLifting speed0-1.2m/sLifting force18KNFeeding force12KNDust removalStandard configurationFully hydraulic dust removingRecommended Air Compressor to match with Dragon GP730Technical specificationModel720RHVolume flow20.2-18.5 m3/min(720-660CFM)Rated exhaust pressure20/24.1 bar(290/350psi)Working pressure range9.7-24.1 barMax. Traction speed35 km/hMax. Working angle15°Total weight 4600 kgOverall size L*W*H3850*1900*2388mmTyre6.5-16-12PRTyre pressure630 kPa(91psi)Max. Working subsea level height3048 mDiesel engine ManufacturerCUMINSModelQSC8.3-C260-30Full load/empty load rotation speed1850/1300 rpmRated power 260BHP(194KW)Displacement 8.3 L(506m3)Water tank 22 L(5.8 U.S.gal)Engine oil40 L(10.6 U.S.gal)Fuel tank 400 L(105.6 U.S.gal)Electrical system working voltage24 VBattery rated volume210 C20(A.H)Compressor Air supply valveRp2+Rp3/4Lubrication 29 L(7.6 U.S.gal)
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