SR-90
| Technical data | ||
| Engine | Deutz TCD 2015-V08 | |
| Compliance | EU stage III, EPA CARB Tier 3 | |
| rated engine power | kW | 400 at 1900 rpm |
| Operating weight (approx.) | t | 116.5 with kelly 4x13.5 (m.l.) |
| max diameter | mm | 3000 |
| max depth | m | 98 |
| Overall height | mm | 24980 |
| max torque | kNm | 333 |
| Nom. torque (spinoff type) | rpm | 285 |
| Nom. torque (shifting gear type) | kNm | 284 |
| Effective crowd force (pull down/up) | kN | 357/357 |
| Speed (down/up) | m/min | 6/20 |
| Main winch | kN | SW-320 |
| Line pull 1st layer (effective/nominal) | kN | 269/320 |
| Mast inclination (backward/forward/lateral) | degrees | 10/4/3 |
- cased bore piles with casing driven directly through rotary head or optionally by casing oscillator powered by the base carrier itself;
- very deep bored piles stabilized by drilling fluid or dry hole;
- CFA piles by means of very long auger string;
- CAP piles with double rotary;
- displacement piles;
- soil-mixing;
- reverse circulation;
- it can be converted to work with an hydraulic grab for diaphragm walls.
The SR-90 is equipped with DMS on 12' touch screen for monitoring and control of the operating parameters.
Websolute