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China, Chinese 50m Depth Rock Drilling Equipment Rotary Blast Hole Drill Rig Swdrt2501 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mine Drilling RigRock Drilling RigRotary Blast Hole Drill Rig
Caterbe Construction Equipment (Wuhan) Co., Ltd.
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Product Description 50m Depth Rock Drilling Equipment Rotary Blast Hole Drill Rig SWDRT250Efficient homework1. The hydraulic driven high torque power head adopts a symmetrical arrangement of dual plunger motors and two-stage spur gear reduction, with a simple, reliable, and stable structure. The spindle is connected to the drill rod through a rubber flexible shock absorb, effectively reducing the load on the drill frame and the entire machine2. The pressurization mechanism consists of an oil cylinder, steel wire rope, and chain. The oil cylinder steel wire rope mechanism is used for pressurization, and the oil cylinder chain is used for lifting to ensure a smooth and reliable pressurization and lifting process. The shaft pressure is accurately controlled and adjusted, and the lifting speed is fast3. The dual rock drilling operation mode of roller cone and down the hole has high perforation efficiency in different rock types and strata4. Configure a high drilling frame with a maximum hole depth of 19m per rod Safe and comfortable1.The machine room adopts an integrated anti falling object protection design (FOPS), which is spacious and has a wide field of view. It is equipped with cold and warm air conditioning, suitable for working environments of -30~+46 ° C, and more comfortable for operators Energy conservation and environmental protection1. There are three power systems: pure diesel, integrated diesel electric, and pure electric, which can work independently. During drilling operations and short distance relocation, a motor pump system is used to save costs and protect the ecology2. Standard configuration includes two-stage dry dust removal and optional wet dust removal, which is efficient, energy-saving, and environmentally friendly Product ParametersMain parameters SWDRT250SWDRT250HDrilling method DTH and roller-bit drillingRoller bitOperation parameters Diameterof roller-bit drilled holemm230-250220-270Diameterof DTH drilled holem m165-200-Drillingdepthm4848Drilling angle (optional)o60 -9060 -90Rock hardness f4 -20f4 -20Type of bit DTH and roller bitsRoller bitsDrill pipe diametermm133, 159, 194194, 219Drill pipe lengthm10mX510mX5Air com pressorDischarge pressurebar25/177Air ratem3/min29.836Engine powerkW328220 (motor)Diesel engine Dieselengine + motorModel Cum-mins QSM11-C400Cum-mins QSB7-C187Power/rate of rotationkW/rpm298/2100140/2050+110+90FueltankvolumeL1500400PropulsionLength of drill standm1515Propulsion strokem11.411.4Propulsion speedm/min4545PropulsionkN220290Axial pressurekN270340Liftingspeedm/min6363TravelingcapabilityTraveling speedkm/h22Gradeabilityo2020Ground pressurekPa<100<100SlewingRate of rotationrpm0 -1600-120TorquekNm1113.8PowerkW110110Overall dimensionsTotal weightkg5500080000LXWXH (when the drill stand is level)m17X5.8X717 X5.8 X 7LXWXH (when the drill stand is upright)m13X5.8X 1715 X5. X 17 Detailed PhotosCompany Profile
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