Small DTH Drilling Rig
33 Items in Stock
Feature: 1.Configuration of the power,meet the needs of all kinds of construction situation. 2.Using hydraulic technology,energy saving efficiency. 3.Original bracket tooth plate positioning,structure design,stable and reliable. 4.With nati
Feature:
1.Configuration of the power,meet the needs of all kinds of construction situation.
2.Using hydraulic technology,energy saving efficiency.
3.Original bracket tooth plate positioning,structure design,stable and reliable.
4.With national patent technology mercury split type hydraulic station,make drill shift more convenient,effectively reduce the labor intensity.
5.Good detachability, suitable for all kinds of original landform operation.
6.Advanced design,reasonable structure of the hydraulic oil cooling system,reduce the weight of the mercury hydraulic station,mobile is extremely convenient.
7.Lower initial investment and good economic benefit.
Technical specifications:
| Model | HYD70 | HYD100A | HYF100 |
HYJ100A (electric) |
HYJ100A (diesel) |
| Rock hardness | F＝6~20 | F＝6~20 | F＝6~20 | F＝6~20 | F＝6~20 |
| Borehole Dia.(mm) | 50-80 | 68-130 | 68-130 | 68-130 | 68-130 |
| Borehole Depth(m) | ≥15 | ≥20 | ≥20 | ≥20 | ≥20 |
| One-time advanced length(mm) | 1000 | 1000 | 1000 | 1000 | 1000 |
| Swing speed(r/min) | 90 | 90 | 110-160 | 0-70 | 0-70 |
| Air consumption(m3/min) | ≥3.5 | ≥7 | ≥12 | ≥7 | ≥7 |
| Working pressure(Mpa) | 0.5-0.7 | 0.5-0.7 | 0.5-0.7 | 0.5-0.7 | 0.5-0.7 |
| Cylinder dia.(mm) | 90 | 140 | 140 | 50 | 50 |
| Power(kw) | 3 | 4 | 4 | 7.5 | 12.1 |
| Max. lifting force(N) | 4200 | 7000 | 7000 | 15000 | 15000 |
| Max.push force(N) | 3500 | 5000 | 5000 | 4500 | 4500 |
| Weight | 175 | 260 | 260 | 260 | 260 |
