651 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.

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Tractor EngineCat® C18

NoteMeets 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)629hp

Bore5.7in

Stroke7.2in

Displacement1105in³

Top Speed - Loaded34.9mile/h

1 Forward3.5mile/h

2 Forward6.5mile/h

3 Forward7.8mile/h

4 Forward10.6mile/h

5 Forward14.2mile/h

6 Forward19.2mile/h

7 Forward25.7mile/h

8 Forward34.9mile/h

Reverse6.7mile/h

BrakesISO 3450:2011

ROPS/FOPSROPS: ISO 3471:2008 for up to 26 600 kg (58,643 lb). FOPS: ISO 3449:2005 Level II

CabSeat Belt: SAE J386:AUG2012

Width - 180° Turn - Right45.4ft

Width - 180° Turn - Left47.57ft

Steering Angle - Right90

Steering Angle - Left85

Fuel Tank227gal (US)

Crankcase13.7gal (US)

Transmission35.9gal (US)

Differential36gal (US)

Final Drive - Each6gal (US)

Cooling System23.4gal (US)

Hydraulic Reservoir39.6gal (US)

Windshield Washer0.5gal (US)

Standard

Standard and optional equipment may vary. Consult your Cat dealer for details.

Standard

Transmission: 8-speed planetary powershift, ECPC control, APECS software, programmable top gear selection, transmission hold, differential lock, guard - power train, ground speed control, machine speed limit

Cat C18

Cat engine brake

Electric start, 24V

Differential Lock

Fan, hydraulic

Ground level engine shutdown

Guard, crankcase

Starting aid, ether

Braking system: primary and secondary, wet disc, hydraulic; parking, hydraulic-released, spring-applied

Throttle lock

Standard

Alternator, 115 ampere

Batteries (4), 12V, 1,000 CCA, maintenance free

Electrical system, 24V

Lighting system: LED headlights low beam and high beam, flood lights

Starting/charging receptacle

Standard

HVAC system, heat, AC, defrost, HVAC powered air precleaner

Thermostat control of HVAC system

Coat hook

Lunchbox platform with holding strap

Diagnostic connection

12V power ports (2)

Differential lock (1)

Dome courtesy light

Horn, electric

T-handle implement control

Radio ready

ROPS/FOPS cab, pressurized

Keypad switches: rear engine start; throttle lock; wipers/washers; hazard lights; work lights on, off; information mode; messenger display; safety tab rocker switches, parking brake

Seat belt, static two-piece

Windshield wipers, front and rear windows, includes washers

Door lock

Powered access ladder

Seat: Cat Advanced Ride Management (ARM), Cat Comfort Series III, rotates 30 degrees

Steering wheel, tilt, telescoping, padded

Windows, right side emergency egress

254 mm (10 in) touchscreen information display

Standard

Extended life coolant to -37° C (-34° F)

Standard

Accumulators (brake and cushion hitch) with Canadian Registration Number (CRN)

Fast oil change

Vandalism locks

Steering locks

Heater, engine coolant 120V

Standard

Work Area Vision (3) Camera System

Optional

Kingbolt housing

Rear wheel arrangement (set of 2)

Scraper draft arm package

Steering cylinder group (set of 2)

Wiring group

Cab beacon with air horn

651 Partial Wheel Tractor-Scraper