Main Technical Specifications
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Drilling Rod(mm): Φ73 Φ89 Φ127
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Drill Depth(m); 1300-1000
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Throughout Dia. of Rotary Table(mm): Φ435
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Rotating Speed(r/min) Forward and Reverse: 48, 69, 110, 190
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Rated Torque(KN.m): 18, 12.5, 8, 4.5
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Hoist
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Rated hoisting Capacity of single Rope(KN): 80
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Hoisting Speed(m/s): 0.84, 1.9. 3.3
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Steel Wire Diameter: 6X19{mm)24
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Cathead Unit When forks are not used, cathead and wrench can be used to screw and remove the drilling tool.
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Water Brake Duplicating water brakes
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Diameter of Impeller(mm): Φ 330
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Big Hook
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Pulley Block Type: 4x5
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Rated Load of Big Hook(kN): 800
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Hoisting Speed of Big Hook(m / s): 0.11, 0.24, 0.41
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Kelly Bar: (mm x mm x mm) :108 x 108 x 12000
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Power Engine
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Diesel Engine 6135AN-1: 150HP / 1500r / min
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Electric Motor Y315S—4: 110kw / 1500r / min
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Mainbody Weight: about 7t (without power unit)
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Dimensions(mm): 3880 x 1965 x 1290
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Main Auxiliary Equipment
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Drill tower:
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Tetragonal type pipe-tower and "A"-type drill tower for Customers' choice
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The drill tower has great loading capability and convenience for installation.
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Nominal height of drill tower(m): 24, 27
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Nominal square of base(m): 6.5 x 6.5 7 x 7
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Max. working load of crane(kN): 680
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Weight of drill tower(t): 10, 16t
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Slurry system consists of BW—1200 slurry pump.power station and pump pipes
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Pressure of Slurry Pump(Mpa): 3.2, 4.4, 6.2, 11
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Discharging Volume(1: /Min): 1200, 900, 630, 360
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Power of Engine: 75kw / 1480r / min, 100HP / 1500r / min
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Inner diameter of water output hose(mm): Φ 75
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