621 Partial Wheel Tractor-Scraper
Caterpillar offers partial wheel tractor-scraper power units designed for specialty machines that complement the traditional Cat® product line. These tractor-only configurations are available for purchase directly from Caterpillar OEM Solutions. They can be leveraged for a variety of final machines, including water pulls, elevating scrapers, lowboy trailer power units, and more. With improvements in productivity combined with enhancements in operator comfort and new safety features – Powered Access System and effective wet disc brakes – this machine offers high returns on time and investment.
Motor do Trator | Cat® C13 |
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Energia do Volante - Trator | 304 kW |
Observação | Meets U.S. EPA Tier 4 Final or EU Stage V emission standards, or equivalent to U.S. EPA Tier 2, or equivalent to U.S. EPA Tier 3 and EU Stage IIIA. |
Velocidade Máxima - Carregado | 53.9 km/h |
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1 Avanço | 5 km/h |
2 Avanço | 8.9 km/h |
3 Avanço | 12.1 km/h |
4 Avanço | 16.3 km/h |
5 Avanço | 21.9 km/h |
6 Avanço | 29.6 km/h |
7 Avanço | 39.9 km/h |
8 Avanço | 53.9 km/h |
Marcha à Ré | 9.2 km/h |
Cab | Seat Belt: SAE J386:JUN1985 |
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ROPS/FOPS | ROPS: ISO 3471:2008 for up to 17 084 kg (37,664 lb). FOPS: ISO 3449:2005 Level II. |
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Freios | ISO 3450:2011 |
Fuel Tank | 818 l |
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Width - 180° Turn | 11.8 m |
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Cárter | 37 l |
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Transmissão | 97 l |
Diferencial | 158 l |
Comando Final - Cada | 19 l |
Sistema de Arrefecimento | 42 l |
Reservatório Hidráulico | 83 l |
Lavador do Para-brisa | 5 l |