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.
Engine
| 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. |
Tractor Engine
| Gross Power (SAE J1995) |
637 HP |
| Net Power (SAE J1349/ISO 9249) |
592 HP |
| Bore |
145 mm |
| Stroke |
183 mm |
| Displacement |
18.1 l |
Transmission
| Top Speed - Loaded |
56.1 km/h |
| 1 Forward |
5.7 km/h |
| 2 Forward |
10.5 km/h |
| 3 Forward |
12.5 km/h |
| 4 Forward |
17 km/h |
| 5 Forward |
22.8 km/h |
| 6 Forward |
30.9 km/h |
| 7 Forward |
41.4 km/h |
| 8 Forward |
56.1 km/h |
| Reverse |
10.8 km/h |
Steering
| Width - 180° Turn - Right |
13.6 m |
| Width - 180° Turn - Left |
14.5 m |
| Steering Angle - Right |
90 |
| Steering Angle - Left |
85 |
Standards
| 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 |
Service Refill Capacities - Tractor
| Fuel Tank |
1628 l |
| Crankcase |
38 l |
| Transmission |
136 l |
| Differential |
136 l |
| Final Drive - Each |
29.5 l |
| Cooling System |
88.6 l |
| Hydraulic Reservoir |
150 l |
| Windshield Washer |
5 l |
30 Mins