|
[China]
Trade Verify
Address: Xiaoshang Village, Yingli Town, Jinzhou City, Hebei Province, China
Contact name:Anna
Jinzhou City Shitan Machinery Equipment CO. LTD. |
|
Verified Suppliers
|
|
|
ST 300 Crawler Type Small Water Well Drilling Rig 300 Meter Pneumatic Drill Rig
ST300 crawler type pneumatic drilling rig
1. The range of application of ST300 crawler type gas drilling rig
Applicable to civil engineering drilling, geothermal drilling, drilling with large diameter and deep drilling footage, fast, flexible and efficient.
2. The technical parameter of ST300 crawler type gas drilling rig
| model | ST 300 | |
| Gross weight | T | 8.8 |
| Dimension | mm | 4350*1850*2750 |
| Aperture | mm | 140-325 |
| Drilling depth | m | 300 |
| Feed stroke | mm | 6000 |
| Travel speed | km/h | 2 |
| Grade ability | Max. | 30° |
| Rising height from ground | mm | 230 |
| Wind pressure | Mpa | 1.7-3.3 |
| Air consumption | m³/min | 23 |
| Engine power | kw | 85 |
| Rotary speed | rpm | 55-115 |
| Rotation torque | N.m | 7200-8500 |
