Top drive Hydraulic Diamond Core Drilling rig 1000m YF-HH-4

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Top drive Hydraulic Diamond Core Drilling rig 1000m YF-HH-4 Specifications 1.new type&high speed 2.diamond core drill 3.suitable for mineral deposits & geological well Feature and advantages 1. The rig is in higher rotational speed and rational range of rotational speed; large torque in low speed. 2. The drill is suitable in the mountain area because of light weight for easy transport and convenient disassembly (to be disassembled into nine parts). 3. With compact structure and reasonable layout, and all exposed, no overlapped components, it is easier for maintenance and repair. 4.It is convenient for you to treat trouble with two reverse speeds. With low center of gravity, the rig is reliable and stable in high speed drilling. 5 .The operation levers are concentrated, so the operations are reliable and convenient. 6. Fitted with meters, the circumstances can be controlled easily in hole. 7. The transmission is separately driven for drill rig and mud pump; it is easier for the location arrangement with less space occupying. Main technology parameter 1. Basic paramete Depth of hole Φ42mm(1.65inch) drill rod 1000 m(3280 feet) Φ50mm(1.97inch) drill rod 700 m (2296 feet) Angle range 0-360 Dimensions (L×W×H) 2710×1100×1750mm(106.7×43.3×68.9 inch) Weight (without power unit) 1500 kg (3308 lb) Biggest parts weight 218KG 2. Swivel head Spindle speed (r/min) Forward low speed 101;187;267;388rpm high speed 311;574;819;1191rpm Reverse low speed 83rpm high speed 251rpm Forward low speed 135;250;355;517rpm high speed 415;765;1090;1588rpm Reverse low speed 110rpm high speed 338rpm Spindle stroke 600600 mm (23.62 inch) Spindle lifting capacity Max. 80 kN (17984 lbf) Spindle pull down force Max.60 kN (13488 lbf) Spindle torque 29.4 kW(39.43HP), speed 1500 r/min 2640;1410;980;660 N.m (1946;1037;722;486 lbf.ft) 830;440;300;200 N.m (1946;1037;722;486 lbf.ft) Spindle I. D 6868 mm (2.68 inch) 3. Hoist Lifting capacity (single line) 30000;16000;11000;7700N Lifting speed (3rd layer) 0.82;1.51;2.16;3.15m/s Lifting capacity (single line) 33000;17800;12450;8600N By diesel 44.1kW (59.1HP ), 2000 r/min 1.09;2.02;2.89;4.18m/s Wire rope dia. 16 mm (0.63 inch) Drum capacity 90 m (295 feet) Drum dia. 285 mm (11.22 inch) Brake rim dia. 490 mm (19.29 inch) Brake band width 120 mm (4.72 inch) 4. Travelling device Retraction cylinder stroke 460 mm (18.11 inch) Distance between drill and hole 310 mm (12.20 inch) 5. Oil pump Displacement 32+12 L/min (8.5+3.2 US gallons/min) Speed (r/min) 1500 Working pressure 20 MPa Max. Pressure 25 MPa 6. Power unit Name type Efficiency Speed (r/min) Weight (kg) Electric motor Y200L-4 30kW 1470r/m 260 Diesel engine ZH4100G43 31kW 1500r/m 350 Pinson (Export Manager) drill.pinson@gmail.com Skype/Gtalk: drill.pinson Mobile: +86-15837190870

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Henan YIFENG Mechanical Equipment Co.Ltd

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