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China, Chinese Xy-44A Diamond Core Drilling Rig for Geological Exploration Drilling1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Geological Drilling RigCore Drilling RigGeological Exploration Drilling
Qingdao Bohwa Machinery Corporation
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Product Description XY-44A Diamond Core Drilling RigTechnical Specifications1. Drilling Capacity1) Wireline Core Drilling Hole Size Drilling Depth B ------------------ 1,400m N ------------------ 1,100m H ------------------ 750m2) Hydrogeology Well Drilling Hole Size Drilling Depth 200mm ----------- 800m 350mm ----------- 500m 500mm ----------- 300m2. Drilling Angel: 0° ~ 360°3. Power EngineElectric Motor Y225S-4, 37KW, 1,480r/min Electric Motor Y200L2-6, 22KW, 970r/min(Optional)Diesel Engine X4115T1, 65PS, 1,700r/min (Optional)4. SpindleType : Feeding with double oil cylinders, rotating mechanically.Spindle I.D (mm) : 93Speed of Spindle:Speed of Power Eng.(r/min) 970(for Engineering Drilling) 1,480(for Core Drilling)Positive Low Speed(r/min) 54,100,142,207 83,152,217,316Positive High Speed(r/min) 166,306,437,635 254,468,667,970Negative Speed(r/min) 44,135 67,207Max. Torque of Spindle (kN.m): 3.2Spindle Stroke (mm): 600Max. Lifting Force of Spindle(kN): 120Max. Thrust of Spindle (kN): 905. WinchForm: Planetary GearingWire Rope Dia: 17.5mm 6W(16) or 18.5mm 6x19Drum Capacity for Rope: (17.5mm Steel Wire Rope) (170kg/mm2) 110m (18.5mm Steel Wire Rope) (170kg/mm2) 90mMax. Lifting Force(single rope) (kN): 45Lifting Speed of the Wire Rope:Power Eng. Speed 1000r/min-0.47; 0.86; 1.22; 1.78m/sPower Eng. Speed 1500r/min-0.70; 1.29; 1.84; 2.68m/sPower Eng. Speed 1700r/min-0.805; 1.485; 2.12; 3.08m/s6. ClutchForm: Dry Single Chip Friction Clutch7. GearboxSliding Gear Box (4 speeds are positive and 1 is negative)8. Oil PumpPump Structure : Double Gear PumpDisplacement : 32+12 L/minWorking Pressure : 0 ~ 8 MPaMax. Pressure : 12 MPa9. Water BrakeWorking Speed : 700-800 r/minSingle Rope Compensational Speed : 3-8 m/sSingle Rope Compensational Load : 45 Kn10. Weight of Drill (without power unit) : 2,150kg
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