|Place of Origin:||China|
|Brand Name:||JINZHOU SHITAN|
|Model Number:||GK 200|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Standard Export Package|
|Delivery Time:||7-12 days|
|Payment Terms:||T/T, Western Union|
|Supply Ability:||20000 sets per year|
|Product Name:||GK 200 Trailer Mounted Drilling Rigs||Condition:||New|
|Type:||Core Drilling Rig||Power Type:||Diesel|
|Usage:||Water Well,geological Exploration||Voltage:||380V|
|Drilling Diameter:||75-200mm||Engine:||Diesel Power|
hydraulic trailer mounted water well drilling rigs,
200m trailer mounted water well drilling rigs,
mud pump trailer mounted drilling rigs
With BW 160 Mud Pump Hydraulic GK 200 Trailer Mounted Drilling Rigs
GK 200 Trailer Mounted Drilling Rigs Introduction:
This is an easy movement and portable drilling rig ,very suitable for personal use Gk200 drilling rig is with a depth 200 meters ,and hole diameter is from 75mm-300mm.
GK 200 Trailer Mounted Drilling Rigs Technical Data:
|GK 200 Drilling Rig Model|
|Drilling hole diameter(mm)||75,91,110,130,150,300|
|Drilling depth (m)||200,150,100,70,50,30|
|Drill pipe diameter (mm)||42,50|
|Equipment size(L * B * H)||1730 * 860 * 1360 (mm)|
|Rig weight (except engine)||700|
|Spindle speed (four gear) (r/min)||115,230,505,1010|
|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|
GK 200 Trailer Mounted Drilling Rigs Features
1.Engine:Feed by hydraulic cylinder,the drilling efficiency is higher and it can save labor.
2.Drill rod:53x59 drilling rod adopted,high rigidity and strong delivery torque.
3.Spindle:Vertical spindle are fixed by four groups of bearing to ensure that the rotary machine is rigid enough for gravel layer and other complex geoloical conditions.
4.Mud pump:Equip mud pump with flow 160L/min,save cost and also make the structure compact.
5.Concentrated handle, small footprint,light weight, strong decomposition, easy to move.
GK 200 Trailer Mounted Drilling Rigs Scopes
It is suitable for geological survey, geological core drilling, small grouting holes, blasting holes and small water well holes of railway, water conservancy, bridge, dam foundation and other buildings.
The five main types of wells are digging, driving, drilling, drilling and jetting (Flushing).
Most digging and drilling equipment is available, or because drilling is considered too expensive, the front hole is built-in. Modern wells are usually lined with concrete tiles and have a large diameter, providing a large opening for the aquifer. This allows them to get water from very fine materials such as sand, silt or clay. The wells are shallow and there is no continuous casing, which makes them polluted by nearby pollution sources.
Drive wells are made by driving small diameter pipes into shallow water, sand or gravel containing sand. The construction of these wells is relatively simple and economical, but they can only dig shallow water and are as easy to be polluted as digging wells.
The drilled well consists of a large auger. The depth of boreholes is usually about 50 to 70 feet. They are usually made of soft materials, such as sand, silt, clay and soft rock.
Use percussive or rotary drilling machines to construct drilling. These wells can be more than 1000 feet deep. Wells that penetrate less hard and firm land require casing and screens to prevent the inflow of sediment, which can lead to well collapse.
Force high-pressure water into underground drilling jet or flushing wells. This construction method can only be used for soft soil foundation.
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