Que faut-il pour doper vos résultats ? Un tombereau offrant des performances supérieures dans un grand nombre d'applications ? U tombereau offrant les coûts d'exploitation par tonne les plus bas dans sa catégorie, pour une réduction des coûts d'exploitation globaux ? Une fiabilité et des coûts réduits, accompagnés d'une importante durée de vie, du moteur au groupe motopropulseur, en passant par les composants, les freins et le châssis ? Avec le modèle 789D de Cat®, vous disposez de tout cela, et de bien plus encore. Le 789D offre les coûts par tonne les plus bas de sa catégorie ainsi qu'une haute fiabilité, réduisant les coûts globaux et constituant ainsi une base solide pour les plus grandes exploitations minières du monde : la vôtre.
- Puissance : 1996 kW
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<h3 class="accordion-heading open">MOTEUR</h3>
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<td><strong>Puissance brute - SAE J1995</strong></td>
<td><span class="unit unit-metric">1566 kW</span></td>
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<td><strong>Modèle de moteur</strong></td>
<td><span class="unit unit-metric">3516C - HD</span></td>
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<td><strong>Puissance nette nominale - ISO 9249</strong></td>
<td><span class="unit unit-metric">1468 kW</span></td>
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<td><strong>Alésage</strong></td>
<td><span class="unit unit-metric">170 mm</span></td>
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<td><strong>Course</strong></td>
<td><span class="unit unit-metric">210 mm</span></td>
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<td><strong>Cylindrée</strong></td>
<td><span class="unit unit-metric">78.1 l</span></td>
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<td><strong>Puissance nette</strong></td>
<td><span class="unit unit-metric">1468 kW</span></td>
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<td><strong>Puissance brute</strong></td>
<td><span class="unit unit-metric">1566 kW</span></td>
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<h3 class="accordion-heading open">MOTEUR EN OPTION</h3>
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<td><strong>Modèle de moteur</strong></td>
<td><span class="unit unit-metric">3516B EUI</span></td>
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<td><strong>Puissance brute</strong></td>
<td><span class="unit unit-metric">1417 kW</span></td>
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<td><strong>Puissance nette nominale - ISO 9249</strong></td>
<td><span class="unit unit-metric">1335 kW</span></td>
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<td><strong>Alésage</strong></td>
<td><span class="unit unit-metric">170 mm</span></td>
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<td><strong>Course</strong></td>
<td><span class="unit unit-metric">190 mm</span></td>
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<td><strong>Cylindrée</strong></td>
<td><span class="unit unit-metric">69 l</span></td>
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<h3 class="accordion-heading open">CARACTÉRISTIQUES DE FONCTIONNEMENT</h3>
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<td><strong>Benne MSD standard (SAE 2:1)</strong></td>
<td><span class="unit unit-metric">130 m³</span></td>
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<td><strong>Benne X standard (SAE 2:1)</strong></td>
<td><span class="unit unit-metric">123 m³</span></td>
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<td><strong>Benne à deux pentes standard (SAE 2:1)</strong></td>
<td><span class="unit unit-metric">108 m³</span></td>
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<td><strong>Benne mixte standard (SAE 2:1)</strong></td>
<td><span class="unit unit-metric">153 m³</span></td>
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<td><strong>Benne à charbon sans porte standard (SAE 2:1)</strong></td>
<td><span class="unit unit-metric">191 m³</span></td>
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<h3 class="accordion-heading open">TRANSMISSION</h3>
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<td><strong>Marche avant 1</strong></td>
<td><span class="unit unit-metric">12.6 km/h</span></td>
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<td><strong>Marche avant 2</strong></td>
<td><span class="unit unit-metric">17.1 km/h</span></td>
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<td><strong>Marche avant 3</strong></td>
<td><span class="unit unit-metric">23.1 km/h</span></td>
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<td><strong>Marche avant 4</strong></td>
<td><span class="unit unit-metric">31.2 km/h</span></td>
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<td><strong>Marche avant 5</strong></td>
<td><span class="unit unit-metric">42.3 km/h</span></td>
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<td><strong>Marche avant 6</strong></td>
<td><span class="unit unit-metric">57.2 km/h</span></td>
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<td><strong>Marche arrière</strong></td>
<td><span class="unit unit-metric">11.8 km/h</span></td>
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<h3 class="accordion-heading open">RÉDUCTEURS</h3>
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<td><strong>Rapport différentiel</strong></td>
<td><span class="unit unit-metric">2.35:1</span></td>
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<td><strong>Rapport planétaire</strong></td>
<td><span class="unit unit-metric">10.83:1</span></td>
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<td><strong>Rapport de réduction total</strong></td>
<td><span class="unit unit-metric">25.46:1</span></td>
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<h3 class="accordion-heading open">SUSPENSION</h3>
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<td><strong>Course réelle du vérin - Avant</strong></td>
<td><span class="unit unit-metric">105 mm</span></td>
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<td><strong>Course réelle du vérin - Arrière</strong></td>
<td><span class="unit unit-metric">93 mm</span></td>
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<td><strong>Essieu arrière : oscillation</strong></td>
<td><span class="unit unit-metric">±5.6°</span></td>
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<h3 class="accordion-heading open">FREINS</h3>
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<td><strong>Surface des freins, avant</strong></td>
<td><span class="unit unit-metric">81693 cm²</span></td>
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<td><strong>Surface des freins, arrière</strong></td>
<td><span class="unit unit-metric">116283 cm²</span></td>
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<td><strong>Normes</strong></td>
<td><span class="unit unit-metric">SAE J1473 OCT90 ISO 3450:1996</span></td>
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<h3 class="accordion-heading open">VÉRINS DE BENNE</h3>
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<td><strong>Débit de la pompe, régime maxi à vide</strong></td>
<td><span class="unit unit-metric">731 l/min</span></td>
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<td><strong>Réglage du clapet de décharge, levage</strong></td>
<td><span class="unit unit-metric">17238 kPa</span></td>
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<td><strong>Temps de levage de la benne, régime maxi à vide</strong></td>
<td><span class="unit unit-metric">18.9 s</span></td>
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<td><strong>Temps d'abaissement de la benne au ralenti haut - Position libre</strong></td>
<td><span class="unit unit-metric">17.3 s</span></td>
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<td><strong>Temps d'abaissement de la benne au ralenti haut - Pleine puissance</strong></td>
<td><span class="unit unit-metric">15.6 s</span></td>
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<h3 class="accordion-heading open">RÉPARTITION DU POIDS, APPROXIMATIVE</h3>
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<td><strong>Essieu avant, à vide</strong></td>
<td><span class="unit unit-metric">46 %</span></td>
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<td><strong>Essieu arrière, à vide</strong></td>
<td><span class="unit unit-metric">54 %</span></td>
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<td><strong>Essieu avant, en charge</strong></td>
<td><span class="unit unit-metric">33 %</span></td>
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<td><strong>Essieu arrière, en charge</strong></td>
<td><span class="unit unit-metric">67 %</span></td>
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<h3 class="accordion-heading open">PNEUS</h3>
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<td><strong>Pneus standard</strong></td>
<td><span class="unit unit-metric">37.00-R57</span></td>
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<td><strong>Pneus en option</strong></td>
<td><span class="unit unit-metric">40.00-R57</span></td>
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<h3 class="accordion-heading open">CONTENANCES</h3>
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<td><strong>Réservoir de carburant, standard</strong></td>
<td><span class="unit unit-metric">2082 l</span></td>
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<td><strong>Carter</strong></td>
<td><span class="unit unit-metric">291 l</span></td>
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<h3 class="accordion-heading open">CONTENANCES POUR L'ENTRETIEN</h3>
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<td><strong>Réservoir de carburant en option</strong></td>
<td><span class="unit unit-metric">3785 l</span></td>
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<td><strong>Circuit de refroidissement</strong></td>
<td><span class="unit unit-metric">725 l</span></td>
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<td><strong>Différentiel - Réducteurs</strong></td>
<td><span class="unit unit-metric">583 l</span></td>
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<td><strong>Circuit de direction</strong></td>
<td><span class="unit unit-metric">189 l</span></td>
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<td><strong>Circuit de benne/frein</strong></td>
<td><span class="unit unit-metric">909 l</span></td>
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<td><strong>Réservoir de transmission</strong></td>
<td><span class="unit unit-metric">76 l</span></td>
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<h3 class="accordion-heading open">ROPS</h3>
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<td><strong>Normes ROPS (Roll-Over Protective Structure, cadre de protection en cas de retournement)</strong></td>
<td><span class="unit unit-metric">Normes</span></td>
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<h3 class="accordion-heading open">NIVEAUX SONORES</h3>
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<td><strong>Normes acoustiques</strong></td>
<td><span class="unit unit-metric">Normes</span></td>
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<h3 class="accordion-heading open">DIRECTION</h3>
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<td><strong>Normes de direction</strong></td>
<td><span class="unit unit-metric">SAE J1511 OCT90 ISO 5010:1992</span></td>
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<td><strong>Angle de braquage</strong></td>
<td><span class="unit unit-metric">36.07 °</span></td>
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<td><strong>Rayon de braquage des roues avant</strong></td>
<td><span class="unit unit-metric">27.53 m</span></td>
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<td><strong>Hauteur de déversement du véhicule - Rayon de braquage</strong></td>
<td><span class="unit unit-metric">30.23 m</span></td>
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<h3 class="accordion-heading open">POIDS (APPROXIMATIFS)</h3>
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<td><strong>Fourchette de poids de la benne</strong></td>
<td><span class="unit unit-metric">23 920 kg - 45 547 kg (52 850 lb - 100 414 lb)</span></td>
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