1100m Hydraulic Diamond Core Drilling Rig YF-HH-42A

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Applications YF-HH-42A is a kind of core drill driven With tungalloy-carbide-tipped bit and diamond-bit, small-diameter. It is mainly suitable for exploration of metal or non-metal solid mineral ore bed. It is widely applied in the field of geology, metallurgy, coal mine, hydrological and engineering drilling. It can also be used in the fields of superficial-zone petroleum and natural gas mining, mine Workings ventilation and Water discharge tunnel drilling as Well as foundation pile construction in large diameter. 1. Core Drilling Drill rod type Drill rod size Drilling depth The rod made in China Inside upset drill rod 42 mm (1.65 inch) 1100 m (3608 feet) 50 mm (1.97 inch) 820 m (2690 feet) 60 mm (2.36 inch) 610 m (2001 feet) Wire-line drill rod 53 mm (2.09 inch) 950 m (3116 feet) 71 mm (2.80 inch) 700 m (2296 feet) 89 mm (3.50 inch) 550 m (1804 feet) DCDMA rod Inside upset drill rod AW 1100 m (3608 feet) BW 820 m (2690 feet) NW 650 m (2132 feet) HW 430 m (1410 feet) Wire-line drill rod AQ 1200 m (3936 feet) BQ 950 m (3116 feet) NQ 730 m (2394 feet) HQ 500 m (1640 feet) 2. Hydro-geological Water Well drilling Outside upset drill rod size Hole dia. Drilling depth 60 mm (2.36 inch) 200mm (7.87 inch) 400m (1312 feet) 73 mm (2.87 inch) 350mm (13.78 inch) 250m (820 feet) 89 mm (3.50 inch) 500mm (19.69 inch) 150m (5379 feet) 3. Foundation Pile Hole Drilling Use outside upset drill rod of size 89mm(3.50 inch) hole dia. Loose formation----------------------------800mm(31.50 inch) Hard rock formation------------------------500mm(19.69 inch) Hole depth --------------------------------100m(328 feet) 4. Drill Power Name type Electric motor Y200L-4 Electric motor Y200L2-6 Deutz F4L 912 diesel engine Power 30 KW(40HP) 22 KW(29.5HP) 38KW (51HP) Speed 1500 r/min 1000 r/min 1800 r/min 5. Dimensions (L×W×H) ----------- -----2730×1100×1860 mm(107.5×43.3×73.2 inch) Weight (excluding power unit) ------------------approx. 1800 kg (3969 lb) 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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