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Sunward Swdb120b Factory Wholesale Down-The-Hole Drilling Rig for Pile Pressing
Dust collection deviceDry (standard) / Wet (optional)Air compressorManufacturerGHHModelCF128Working pressure1.7MPaDisplacement16m3/minPower--EngineManufacturerCumminsModelQSL8.9-C325Power242kWFuel tank capacity520LFeedFeed beam length6920mmFeed stroke4380mmFeed extension1200mmFeed rate, max0.8m/sFee
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Mining High Quality Excavator Loader
Basic Info. Model NO. 60/30L
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Hengwang Factory Mobile Borehole Rock Drilling Blast Hole Drill Rig
Product DescriptionSpecificationDetails ImagesProduct UsageCompany ProfileCertifications
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20m Deep 110mm DTH Borehole Drill Rig for Mining
air compressor built-in surface DTH mine drilling rig for quarry ModelHW452Machine Weight10000kgEngineYuchai YC6A260L191 kWDrill Pipe Sizes76 X 3,000 mmHole Dia90-138 mmWorking Pressure17 barF.A.D16 m3/minTramming Speed ( Max.)3 km/h (High
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China High Effencicy Mine Blasting Hole Mobile Portable DTH Drilling Rig
Bore diameter(mm)90-130Bore depth(m)30Walk speed(km/h)2Once promotion(mm)2000Grade ability (°)30Air pressure(Mpa)0.7-1.4Chassis ground clearance(mm)260Air consumption(m³/min)7-15Skid pitch(°)100Host Power (Kw)33Skid tilt swing (°)L35,R10For rock(F)6-20Skid compensation(mm)900Dimensi
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Zdy-660 Hydraulic Coal Mine Tunnel Well Rock Rotary Drilling Machine/Rigs
Overview Product DescriptionProduct ParametersCertificationsPackaging & ShippingCompany ProfileWorksshopExhibitionFAQQ:How about your price?A:If you need a large amount,we can apply a favorable pirce for you.Q:How about the delivery time.A:Normally the delivery time is 30 days
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Hw430 Seperated Surface Rock Drilling Blasting Hole Drill Rig Supplier
OptionalWorking Case1, The high-strength aluminum alloy propelling beam with a 3-meter opening has higher strength, better straightness, and improved hole quality.2. The standard dual-station middle bracket and powerful drill arm system can meet the comprehensive construction requirements of vertica
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Electric DTH Drilling Rig Worked with Air Compressor
Basic Info. Model NO. QD-100
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Tunnel Jumbo Multi-Function Tunnel Drill Underground Mine Drill
Mine jumbo technical parametersHardness of rockf=6-20Car-riage pitch Angle114°Diameter of hole(mm)80-105Car-riage angularRight 36° left 35°Depth of the hole (m)25Car-riage lateral level swinging AngleRight 12°~93°speed(Km/h)2.2Re-entry arm angularRight 45° left35°Grade ab
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Ysp45 Hand Held Air Leg Rock Drill for Mining
YSP45 Portable Stoper rock drillWeight44kgPhysical size(length*wide*high)1420*390*160mmCylinder Diameter95mmPiston StructureStroke47mmAir leg Propulsion Stroke750mmAir leg Cylinder Bore74mmWorking Pressure0.630.50.4MpaImpact Energy≥73.5≥70≥57JDrilling air Consumption≤113.3≤83≤80L/s