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651  Partial Wheel Tractor-Scraper

651 Partial Wheel Tractor-Scraper

Customization for Your Operation.

More Comfort ‚Äď More Performance ‚Äď More Versatility

  • Enhanced Operator Comfort

    Ergonomic controls and a newly redesigned cab interior provide a more comfortable and efficient working environment all day long

  • Unparalleled Safety

    Safety features help increase operator confidence by providing a safer environment for operations - effective wet disc brakes, WAVS camera, and powered access cab entry

  • Up To 15% Less CO2 Emissions

    The 651 emits up to 15% less CO2 than the previous 651E.


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 Cat¬ģ C18

Tractor Engine

Bore 5.7 in
Displacement 1105 in³
Gross Power (SAE J1995) 637 HP
Net Power (SAE J1349/ISO 9249) 592 HP
Stroke 7.2 in


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
Top Speed - Loaded 34.9 mile/h


Steering Angle - Left 85
Steering Angle - Right 90
Width - 180¬į Turn - Left 47.57 ft
Width - 180¬į Turn - Right 44.6 ft


Brakes ISO 3450:2011
Cab Seat Belt: SAE J386:AUG2012
ROPS/FOPS ROPS: ISO 3471:2008 for up to 26 600 kg (58,643 lb). FOPS: ISO 3449:2005 Level II

Service Refill Capacities - Tractor

Cooling System 23.4 gal (US)
Crankcase 10 gal (US)
Differential 36 gal (US)
Final Drive - Each 6 gal (US)
Fuel Tank 430.1 gal (US)
Hydraulic Reservoir 39.6 gal (US)
Transmission 35.9 gal (US)
Windshield Washer 0.5 gal (US)

Download resources

651 Partial Scraper Technical Specifications (Global except Japan and China)

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