Jinzhou City Shitan Machinery Equipment CO. LTD.
 
|
| Place of Origin: | China |
| Brand Name: | JINZHOU SHITAN |
| Model Number: | GK200 |
| Minimum Order Quantity: | 1 set |
|---|---|
| Price: | Negotiation |
| Packaging Details: | Standard Export Package |
| Delivery Time: | 7-12 days |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | Negotiation |
| Product Name: | GK 200 Trailer Mounted Drilling Rigs | Keyword: | Geological Exploration Drilling Rig |
|---|---|---|---|
| Drilling Diameter: | 91mm,110mm,130mm,150mm,300mm | Drilling Depth: | 200 Meters |
| Diesel Engine Power: | Changchai 1115 Diesel Engine Power | Spindle Speed: | 115, 230, 505, 790, 1010 R/min |
| Drilling Rod Diameter: | 50mm | Application: | Soil Sampling,Water Well Drilling |
| TypeDrilling Rig Size: | 1433*697*1273mm | Weight: | 525KG |
200 meter core exploration drilling rig
Product Description
This kind rig is suitable for water well and foundation hole drilling,it is compact in structure, small in size, light in weight and convenient in transportation. It is with big spindle dia. which is very suitable for engineering construction.Customized chassis, powerful enough the bearing the weight of the rig, good performance in bad terrain.
Product Tech Data
|
Drill rig specification |
|
|
Drilling depth |
200m |
|
Drilling Diameter |
91mm,110mm,130mm,150mm,300mm |
|
Drilling rod diameter |
50mm |
|
Drilling Angle |
90°-75° |
|
Dimensions(L×W×H) |
1750×850×1300 (mm) |
|
Weight |
880kg/set |
|
Swivel Head |
|
|
Spindle Speed |
115, 230, 505, 790, 1010 r/min |
|
Spindle stroke |
450mm |
|
Spindle Dia. |
Φ59mmx53mmx4350mm Kelly rod |
|
Upward displacement speed of drilling vertical spindle |
0.05m/s |
|
Downward displacement speed of drilling vertical spindle |
0.067m/s |
|
Spindle pull-down max |
15KN |
|
Spindle lifting capacity max |
25KN |
|
Vertical maximum output torque |
1.5KN.m |
|
Max. Lifting capacity(single rope) |
20KN.m |
|
Lifting rotating speed |
20; 40; 90; 168r/min |
|
Hoisting drum linear velocity (two levels) |
0.17; 0.35; 0.73; 1.5m/s |
|
Drum Diameter |
140mm |
|
Wire rope diameter |
9.3mm |
|
Wire rope capability |
40m |
Product Advantages
1, Geological core drilling and exploration
2, Small Grouting Confucius, blast hole drilling
3, Small water well drilling
4, The rig has a hydraulic feeding mechanism and improve drilling efficiency, reduce labor intensity
5, The rig is equipped with an upper spherical jaw holding mechanism and hexagonal drive drilling rod which can be replaced without shutdown lever is efficient and easy to operate, safe and reliable.
6, equipped with hole-bottom pressure gauge indicates pressure, easy to handle holes
7, Handles centralized, convenient operation
8, Rig compact structure, small volume, light weight, high degree of decomposition, easy to move, suitable for working in Plains or mountain areas.
Product Application
It is mainly used for geological general investigation and exploration, road and tall buliding foundation exploration, kinds of hole in concrete structure, river levees,earth temperature central air-conditioner,etc
It is mainly used for general survey and exploration of solid deposits, engineering geological exploration and other drilling holes, and inspection holes of various concrete structures.Diamond, alloy and steel bit can be selected for drilling according to different formations
Drilling method of pebble layer
1 conventional drilling methods and characteristics
At present, conventional drilling methods such as diamond drilling, clean water flushing, pipe reaming and mud circulation are generally used, while rotary drilling, dry drilling, pipe following, percussion, steel wire drill and other coring methods are used for core mining.
The disadvantages of these methods in drilling pebble layer are large drilling load, many accidents in the hole, low drilling efficiency and poor coring quality.
2. Drilling method and characteristics of diamond drilling tool combined with vegetable glue washing fluid
In order to meet the requirements of drilling in various hard and fragile formations, a series of single acting double barrel diamond drilling tools combined with vegetable gum washing fluid have been specially developed. It is also a relatively advanced method of drilling progressive cores in such formations at present. This method is a drilling process using vegetable gum as washing fluid and diamond as drilling tool.
The main characteristics of this process are small rotary resistance, high drilling efficiency, good coring quality, and strong ability to discharge sand and carry rock powder.
Tel: +8619931121685
