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[China]
Trade Verify
Address: Xiaoshang Village,Jinzhou City,Hebei province,China
Contact name:Anna
Jinzhou City Shitan Machinery Equipment CO. LTD. |
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Verified Suppliers
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90-75° Core Borehole Drilling Easy to Operate Geological Drilling Rig Machine
Product Application:
1. Drillings for the general exploration and investigation of solid mineral deposit, engineering geotectonic survey and concrete structure inspection holes.
2. Diamond drill bit, alloy drill bit and steel roller drill bit and so on are available for drilling according to different geological structures.
3. When the final holes are respectively 75mm and 46mm in diameter, the rated hole depths are separately 100m and 180m. The maximum of depth may not exceed 110% of that drilled in each hole. The maximum allowable hole diameter is 150 mm.
Product Features:
1. With hydraulic feeding device, elevated drilling efficiency, reduced labor strength.
2. The rig is equipped with an upper spherical jaw holding mechanism and hexagonal drive drilling rod which can be replaced without shutdown, high efficiency, safe and reliable.
3. A hole bottom pressure gauge is mounted indicating the pressure in order to control the status inside the hole.
4. Compact structure, small volume, lightweight, high detachability, easy transportation and suitable for the operations in plains or mountain areas.
Product Parameter:
1. DRILLING CAPABILITY | |||
Drilling Dia(mm) | 300 | 76 | 46 |
Drilling Depth(m) | 45 | 180 | 230 |
Spindle Turning Angle | 0-360 | ||
2. ROTARY Head | |||
Speed(rpm) | 60 200 400 610 1100 | ||
Max Torque | 1800N•m | ||
Feeding Travel | 450mm | ||
Cylinder Max Feeding Force | 20kN | ||
Cylinder Max Lifting Force | 30kN | ||
3. Hoist | |||
Bobbin Diameter | 125mm | ||
Steel Rope Diameter | 11mm | ||
Bobbin Rope Capacity | 26m | ||
Single Rope Capacity | 24kN | ||
Max Hoisting Speed Single Rope(2nd Layer) m/s | 0.2 0.72 1.26 2.8 | ||
4. Oil Pump | |||
Model | CBF-F420-ALPL Gear Oil Pump | ||
Displacement | 20l/min | ||
Rated Speed | 2500 r/min | ||
Rated Pressure | 20Mpa | ||
Max Pressure | 25Mpa | ||
5. Engine | |||
(1) Diesel Engine | 12.1 kW, 2200r/m, 155kg, Changchai ZS1100 | ||
(2) Electric Motor | 11 kW, 1460r/m, 123kg, Y160M-4 | ||
6. Dimension(LxWxH) | 1610x790x1420 mm | ||
7. Weight(not include the engine) | 500kgs | ||
