Portable Small Used Water Well Drilling Machine for Sale
1. Field of Application
GY series portable sampling drill is a new product designed and developed by our company in consideration of the requirement of domestic market and inadaptability of foreign products, which is applied widely in various geological sectors, such as drilling and sampling of geological pit, survey of mine and mineral vein, treatment and survey of river channel, reservoir and tailings dam, survey of engineering path, geotechnical engineering test, construction of telecommunication base station, survey of ground of wind power generation station, survey of buried pipeline and cable, various explosions, grouting drillings and archaeological explorations. It is a new rig for special survey.
Main application fields:
Physical and chemical survey and sampling, regional geological mapping;
Investigation of mines and mineral veins, assessment of tenor of ore;
Survey of geotechnical engineering, various drillings for explosion.
2. Features of Drill
1) Material and structural design of the drill have been localized.
2) Drill tools and drill bits of various structures have been designed to accommodate the requirements of application in domestic strata.
3) Main drive of drill is customized in accordance with domestic application condition to increase efficiency and reduce accident risks during application.
4) If the whole set of drill with standard configuration is put into a backpack, the total weight is not more than 55kg.
3. Technical Parameters (as below)
Model Rotary speed of drill Drill power Max. bore diameter (mm) Max. drilling depth (m) Scope of core (mm) Mass of complete drill (Kg) Stratum applicable
ZY-15 2.3KW Φ75 15 Φ26~Φ63 80.5 (15m Φ48 drill pipe) Earth, sandy soil
ZY-20 Above 1800rpm 1.8KW Φ38 20 Φ18~Φ26 65 (20m Φ35 drill pipe) Complex and multivariate strata
ZY-25 Above 1800rpm 1.55KW Φ25 25 Φ16~Φ18 79 (25m Φ25 drill pipe) Relatively complete bedrock stratum
4. Weight of Main Parts
S/N Designation Unit Model / specification Weight (Kg)
1 Main drive Set 12
2 Water pump Set 7
3 Drill pipe Ea. Φ48 2.05
4 Casing Ea. Φ73 2.75
Casing Ea. Φ48 2.05
Casing Ea. Φ35 1.15
Core barrel Ea. Φ25 1.05
Business Registry Number: 120-86-03931