Bul7ozer SD7N jẹ dozer iru-orin 230 horsepower pẹlu sprocket ti o ga, awakọ iyipada agbara, idadoro ologbele ati awọn iṣakoso eefun.
SD7-230 horsepower, bulldozer sprocket bulldozer ti a ṣepọ pẹlu apẹrẹ modulu rọrun lati tunṣe & itọju, O ṣe ifunni epo pẹlu titẹ iyatọ, eto eefun n ṣe aabo ayika ati fi agbara pamọ pẹlu ṣiṣe ṣiṣe giga. Ipo iṣẹ itunu ailewu, ibojuwo ina ati agọ ROPS pẹlu gbogbo didara ti o gbẹkẹle, iṣẹ ti o dara julọ ni yiyan ọlọgbọn rẹ.
O le ni ipese pẹlu abẹfẹlẹ titọ taara, abẹfẹlẹ igun, ọbẹ titari abẹfẹlẹ, abẹfẹlẹ apẹrẹ U; ẹyọkan rik ripper, olopa shanks mẹta; ROPS, FOPS, agọ aabo igbo ati bẹbẹ lọ.
| Dozer | Pọ |
| (kii ṣe pẹlu ripper) Iwọn iwuwo (Kg) | 23800 |
| Titẹ ilẹ (KPa) | 71.9 |
| Iwọn orin (mm) | 1980 |
| Gradient |
30 °/25 ° |
| Min. imukuro ilẹ (mm) |
404 |
| Agbara dozing (m³) | 8.4 |
| Iwọn abẹfẹlẹ (mm) | 3500 |
| Max. ijinle walẹ (mm) | 498 |
| Awọn iwọn apapọ (mm) | 5677 × 3500 × 3402 |
| pẹlu ripper | 7616 × 3500 × 3402 |
| Iru | CUMMINS NTA855-C280S10 |
| Iyika ti o niwọnwọn (rpm) | 2100 |
| Agbara fifẹ (KW/HP) | 169/230 |
| Max. iyipo (N • m/rpm) | 1097/1500 |
| Oṣuwọn agbara idana (g/KW • h) | ≤235 |
| Iru | Orin naa jẹ apẹrẹ onigun mẹta. |
| Nọmba awọn rollers orin (ni ẹgbẹ kọọkan) | 7 |
| Ipo (mm) | 216 |
| Iwọn ti bata (mm) | 560 |
| Jia | 1st | 2nd | 3rd |
| Siwaju (Km/h) | 0-3.9 | 0-6.5 | 0-10.9 |
| Pada sẹhin (Km/h) | 0-4.8 | 0-8.2 | 0-13.2 |
| Max. titẹ eto (MPa) | 18.6 |
| Fifa iru | Ga titẹ murasilẹ fifa |
| Iṣẹjade eto (L/min) | 194 |
Iyipada iyipo
Oluyipada iyipo jẹ agbara sọtọ iru eefun-ẹrọ
Gbigbe
Planetary, gbigbe iyipada agbara pẹlu awọn iyara mẹta siwaju ati awọn iyara mẹta yiyipada, iyara ati itọsọna le yara yipada.
Idimu idari
Idimu idari jẹ titẹ eefun, nigbagbogbo idimu ti a ya sọtọ.
Idimu braking
Idimu braking jẹ titẹ nipasẹ orisun omi, eefun ti a ya sọtọ, iru meshed.
Iwakọ ikẹhin
Awakọ ikẹhin jẹ sisẹ ẹrọ jia idinku aye meji, lubrication asesejade.