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.
Tractor Engine | Cat C18 |
Note | 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. |
Gross Power (SAE J1995) | 637 HP |
Net Power (SAE J1349/ISO 9249) | 592 HP |
Bore | 5.7 in |
Stroke | 7.2 in |
Displacement | 1105 in³ |
Top Speed - Loaded | 34.9 mile/h |
1 Forward | 3.5 mile/h |
2 Forward | 6.5 mile/h |
3 Forward | 7.8 mile/h |
4 Forward | 10.6 mile/h |
5 Forward | 14.2 mile/h |
6 Forward | 19.2 mile/h |
7 Forward | 25.7 mile/h |
8 Forward | 34.9 mile/h |
Reverse | 6.7 mile/h |
Width - 180° Turn - Right | 44.6 ft |
Width - 180° Turn - Left | 47.57 ft |
Steering Angle - Right | 90 |
Steering Angle - Left | 85 |
Brakes | ISO 3450:2011 |
ROPS/FOPS | ROPS: ISO 3471:2008 for up to 26 600 kg (58,643 lb). FOPS: ISO 3449:2005 Level II |
Cab | Seat Belt: SAE J386:AUG2012 |
Fuel Tank | 430.1 gal (US) |
Crankcase | 10 gal (US) |
Transmission | 35.9 gal (US) |
Differential | 36 gal (US) |
Final Drive - Each | 6 gal (US) |
Cooling System | 23.4 gal (US) |
Hydraulic Reservoir | 39.6 gal (US) |
Windshield Washer | 0.5 gal (US) |