Shandong Sinomtp Construction Equipment Company Limited
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25.8T Operating Crawler Bulldozer Machine Three Shank Ripper 30° Gradeability
Specification:
| ITEM | SD22D | Engine | Cummins NT855-C280S10 |
| L×W×H (Ripper not included) | 6150×4365×3395mm | Ripping depth of ripper | Single ripper 695mm |
| Operating weight (Ripper not included) | 25.8t | Three-shank ripper 666mm | |
| Rated power | 162/1800kW/rpm | Lifting height of ripper | Single ripper515mm/Three-shank ripper 555mm |
| Gradeability | 30° | Number of carriers (each side) | 2 |
| Blade type | Straight tilt blade | Number of track rollers (each side) | 7 |
| Blade width | 4365×1248mm | Number of track shoes (each side) | 41 |
| Width of track shoe | 660mm | ||
| Track gauge | 2000mm | ||
| Ground length and ground pressure | 3050-0.070mm/MPa | ||
| Dozing capacity | 6.8m3 | Pitch | 216mm |
| Forward speed | 0–3.6km/h | ||
| 0–6.5km/h | |||
| 0–11.2km/h | |||
| Ma× drop below ground of blade | 550 mm | Reverse speed | 0–4.3km/h |
| Lift height of blade | 1420 mm | 0–7.7km/h | |
| Ripper type | Single ripper Three-shank ripper | 0–13.2km/h |
Description:
Based on the SD22 bulldozer, the SD22D desert bulldozer was developed by Shantui for desert operation. The SD22D features advanced performance, high reliability, low fuel consumption and convenient maintenance.
Advantage:
1. It is equipped with an extended track, reducing ground pressure and giving it excellent maneuverability in the desert. It also has a large capacity radiator and engine intake per-filter, allowing the SD22D to adapt to high winds and blowing sand, as well as high temperatures, making it perfect for earth moving operations in the desert.
2. It is also equipped with an improved hydraulic drive system with hydraulic control technology, front-extending anti-rolling frame and an advanced structure, providing reliable quality and convenient and flexible operation.