English
Espanol
Pусский
HFJ220A Water well drilling rig
The weight（T）: 5.2
The hole diameter（mm）:140-254
Drilling depth（m）: 180
Walking speed（km/h）: 2.5
We're here to help:
Easy ways to get the answers you need.overview
Body of the whole machine steels quality is good, torque is large；
Easy operation, free-maintaining；
For various complex stratum, such as pebble bed, aggregate bed. Saving money, compact construction, easy moving；
Applicable to industry, residents drilling, ground drilling, large diameter, deep drilling, footage fast, flexible and efficient；
Technical Data
| The weight（T） | 5.2 | Drill pipe diameter | Φ76 Φ89 |
| The hole diameter（mm） | 140-254 | Drill pipe length | 1.5m 2.0m 3.0m |
| Drilling depth（m） | 180 | Rig lifting force | 12 |
| One-time advance length | 3.3 | Rapid rise speed | 20 |
| Walking speed（km/h） | 2.5 | Fast feeding speed | 40 |
| Climbing angles（Max.） | 30 | Width of loading | 2.4 |
| Equipped capacitor（kw） | 55 | Hoisting force of winch | -- |
| Using air pressure（MPA） | 1.7-2.5 | Swing torque | 3200-4600 |
| Air consumption（m³/min | 17-31 | Dimension | 4000×1630×2250 |
| Swing speed（rpm） | 45-70 | Equipped with hammer | Medium and high wind pressure series |
| The penetration efficiency（m/h） | 10-35 | High leg stroke | 1.4 |
| The engine brand | Quanchai engine | ||
Related Products
get in touch
If you have any questions, please fill in the following information and we will respond to you in time.