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[China]
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Address: Xiaoshang Village,Jinzhou City,Hebei province,China
Contact name:Anna
Jinzhou City Shitan Machinery Equipment CO. LTD. |
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Two Hundred Depth GK 200 Borehole Drilling Machine For Water Well Drilling
GK 200 Borehole Drilling Machine Description
| Drilling Rig | |||||||||||||||
| Drilling diameter(mm) | 75,91,110,130,150,300 | ||||||||||||||
| Drilling depth (m) | 200,150,100,70,50,30 | ||||||||||||||
| Drill pipe diameter (mm) | 42,50 | ||||||||||||||
| Drilling angle(°) | 90~75 | ||||||||||||||
| Equipment size(L * B * H) | 1730 * 860 * 1360 (mm) | ||||||||||||||
| Rig weight (except engine) | 700 | ||||||||||||||
| Gyrator | |||||||||||||||
| Spindle speed (four gear) (r/min) | 115,230,505,1010 | ||||||||||||||
| Spindle travel(mm) | 450 | ||||||||||||||
| Spindle no-load lifting maximum moving speed(m/s) | 0.05 | ||||||||||||||
| Spindle no load drop maximum movement speed(m/s) | 0.067 | ||||||||||||||
| Spindle maximum feed pressure(KN) | 15 | ||||||||||||||
| Spindle maximum lifting force(KN) | 25 | ||||||||||||||
| Spindle maximum output torque(KN• m) | 1.5 | ||||||||||||||
| Winch assembly | |||||||||||||||
| Winch maximum lifting force (single rope) | 20 | ||||||||||||||
| Reel speed (r/min) | 20,39,85,170 | ||||||||||||||
| Reel circumferential speed(m/s) | 0.172,0.345,0.738,1.476 | ||||||||||||||
| Reel diameter(mm) | 140 | ||||||||||||||
| Wire rope diameter(mm) | 9.3 | ||||||||||||||
| Wire rope density (m) | 40 | ||||||||||||||
| Brake diameter(mm) | 278 | ||||||||||||||
| Brake band width (mm) | 50 | ||||||||||||||
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| Oil pump | |||||||||||||||
| Oil pump type | YBC -20/125 | ||||||||||||||
| Nominal pressure (Mpa) | 12.5 | ||||||||||||||
| Rated flow(ml/r) | 20 | ||||||||||||||
| Rated speed(r/min) | 800-2500 | ||||||||||||||
| Diesel engine or motor | |||||||||||||||
| Diesel engine | 1115 | ||||||||||||||
| Rated power (KW) | 16.2 | ||||||||||||||
| Rated speed (r/min) | 2200 | ||||||||||||||
| Rated pressure(Mpa) | 12.5 | ||||||||||||||
| Motor type | Y160M - 4 | ||||||||||||||
| Rated power (KW) | 11 | ||||||||||||||
GK 200 Borehole Drilling Machine Advantages
It is a kind of widely used portable drill machine. It is suitable
for drilling water well,geological survey, geological core
drilling, small grouting holes, blasting holes of railway, water
conservancy, bridges, dam foundation and other buildings. According
to different strata, it drills by choosing different bits, such as,
diamond composite films and alloy.
GK 200 Borehole Drilling Machine Packing Details
1. The drill pipes/casing pipe will be packed into bundles as 3x3,
3x4, 4x4 etc, and loading into containers after black painting and
thread protectors installation.
2. For 20’ container, the max loading weight is 21 metric tons
3. For 40’ container, the max loading weight is 27 metric tons.
4. Usual loading port is XINGANG port in Tianjin, main port in
north of China.
What is Water Well Drilling?
1, Select appropriate well type
The well types of water source wells are divided into deep wells, large wells, counterpart pumping wells, foreign wells, and small-diameter tube wells. In areas with abundant deep groundwater, it is appropriate to drill deep wells. In areas with abundant shallow groundwater, it is appropriate to drill large wells, counterpart pumping or small-diameter tube wells.
2, Reasonable well layout
The location and layout of wells shall be reasonably arranged according to the local actual hydro geological conditions. If there is no hydro geological data, refer to the existing water source wells around as the basis for the layout of wells. In areas where shallow groundwater is not abundant, shallow wells should not be drilled blindly; In areas with abundant shallow groundwater, it is suitable for farmers to build their own shallow wells, but the well hole layout should not be too dense to avoid the interaction between adjacent water source wells.
3, Configure appropriate water pump
After the well is completed, measure the water level of the water outlet well and the corresponding water output according to the drainage condition of the drilling machine, and then determine the total head of the water pump according to the height difference from the ground to the dynamic water level and the irrigation method you adopt, and the required working head of the water pump. The flow of the water pump shall not exceed the water flow through the well. The corresponding water pump shall be purchased on the premise of the above two items.
