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China, Chinese Csuj33 Underground Construction Drilling Equipment for Cave Depot Project1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Changsha DTH Drill Construction Machinery Co., Ltd.
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Product Description Underground RigProduct Description EngineManufacturerCuminsCuminsDEUTZModelQSC8.3-C240-IIIB6.7CS4-240CTCD6.1 L6 st.VEmission standards China lIIChina IVEURO VRated power179 kW(245 hp)2,200rpm177 kW(240 hp)2,200rpm160kW(220 hp)/120kW(165hp)2,200rpm Functional ParametersHole rangeΦ41-102mmWork coverage area max.184 m2Hole depth (lst drill rod)4,050/5,270 mmTurning radius(Inner)R6,500/(Outer)R12,100 mmDrill rod size & lengthT38-H35-R32 4,305/5,525Dimensions(L*W*H)16,970x2,930x3,159/3,859 mmFace size (W*H)16.3x13.2 mWeight50T Drill Boom & Feed BeamFeed total length6,100/7,244 mmParallel holding systemexistFeed extension length1,800 mmBoom extension length1,600 mmFeed travel length4,050/5,270 mmBoom swingangle45°Feed force max.20 kNBoom lifting/lowering angle68°/45°Feed speed max.0.9 m/sFeed roll-over angle360°Pullback force max.20 kNFeed tilt angle90°/-3°Service PlatformPlatform arm swing angle45°Rated capacity600 kgArm lifting/lowering angle60°/35°Face size (W*H)17.3x11.2 mArm extension length5,000 mmWork coverage area max.145 m2ChassisTramming methodDiesel engine drive + 4WD + articulatedCooling method for trammingAir coolingApproach/departure angle15°Tramming speed19.8/9.6 /4.3 km/hGround clearance396 mmGradeability14°Hydraulic jack4Steering angle38°/-50°Fuel tank volume150 LRear axle oscillation angle±8°Rock DrillElectrical MotorManufacturerZEGAInstalled power222 kWModelZY104MMain motor power55 kw*3Percussion power20 kwNumber of main motors3Percussion frequency46-60 HzWorking voltage380/660 VRotation speed0-210 rpmWorking frequency50/60 HzRotation torque max.752 N.mCable length100 mWeight170 kgWater SystemScrew Air CompressorFlow rate max.20 m3/hManufacturer ZHIGAOFlushing pressure max.17 barModelZGHA56IIWater inlet pressure min.2 barNonimal air pressure8 barWater hose length100 mAir discharge capacity FAD1 m3/minCoolingmethod of rock drillingWater cooling Packaging & ShippingCompany ProfileChangSha DTH Drill Construction Machinery Co., Ltd. shines brightly as a beacon of excellence and innovation in the drilling tools industry. Since its founding in 1996, it has been at the forefront of pioneering advancements for over two decades. Initially serving as the designated processing center for the esteemed Changsha Institute of Mining Research, our company has grown into a hub of expertise and state-of-the-art technology. Our esteemed partnerships with prestigious institutions like China's Institute of Metal Research, Japan's NIMS, the University of Queensland, and Switzerland's EMPA highlight our unwavering dedication to advancing technology and delivering exceptional quality.As a distinguished comprehensive service provider, we specialize in delivering the most advanced water well drilling machines, coring drilling machines, reverse circulation drilling machines, and tunnel drilling machines, complemented by a vast selection of premium drilling tools. We offer complimentary, bespoke one-stop solutions meticulously crafted to address the varied demands of industries such as mining, water wells, and building pile foundations. Our steadfast commitment to quality is validated by esteemed certifications from SGS, TUV, and Made in China, cementing our position as a premier drilling provider. Our high-quality products have achieved impressive reach and impact in over 80 countries worldwide. Our founder's extraordinary contributions have been recognized in the top 2% of global scientists by Stanford University in both 2022 and 2023. By streamlining drilling processes, we are setting new standards of excellence and innovation in the drilling industry, paving the way for future advancements. FAQQ: Methods of PaymentA: T/T (Telegraphic Transfer) or Western Union or L/C at sight.Q: Are you original manufacturer or trading company?A: We are an integrated corporation specialized in manufacturing and exporting.Q: Can you supply related drilling tools?A: Yes, we can supply a full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH Hammer. Moreover, we have drilling equipment like rigs, mud pump, air compressor, etc. as well.Q: Which payment terms can you accept?A: Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T. And 100% advance payment after purchase order by T/T for small orders.Q: How is your delivery time?A: This will depend on your purchasing quantity. Normally we can deliver in 7-10 days.Q: How can you ensure the quality?A: We have our professional QC and all the products will undergo strict inspection and testing for every order before shipping out.
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