English  |
| Quantity: | |
|---|---|
ZY-30
GOLD
12356
Product Description
ZY-30 High-Power Portable Drilling Machine 30m Depth Geotechnical Drilling Machine
Application：
-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.
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 |
ZY-30 | Above 2000rpm | Φ27 | 30 | Φ16~Φ18 | 85kg(30m Φ16~Φ18) | Relatively complete bedrock stratum |
