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Surface Mining
Cat

651 Partial Scraper

360 Exterior View

651 Partial 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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Specifications
Engine
  • Tractor Engine
    Cat® C18
    {"Name":"Tractor Engine","SpecificationId":null,"TextValue":"Cat® C18","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Engine","SortOrder":"1"}
  • 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.
    {"Name":"Note","SpecificationId":null,"TextValue":"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.","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Engine","SortOrder":"100"}
Service Refill Capacities - Tractor
  • Fuel Tank
    430.1 gal (US) 1628 l
    {"Name":"Fuel Tank","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"430.1","MetricUnit":"l","MetricValue":"1628","Type":"measurement","SpecificationGroup":"Service Refill Capacities - Tractor","SortOrder":"100"}
  • Crankcase
    10 gal (US) 38 l
    {"Name":"Crankcase","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"10","MetricUnit":"l","MetricValue":"38","Type":"measurement","SpecificationGroup":"Service Refill Capacities - Tractor","SortOrder":"106"}
  • Transmission
    35.9 gal (US) 136 l
    {"Name":"Transmission","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"35.9","MetricUnit":"l","MetricValue":"136","Type":"measurement","SpecificationGroup":"Service Refill Capacities - Tractor","SortOrder":"117"}
  • Differential
    36 gal (US) 136 l
    {"Name":"Differential","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"36","MetricUnit":"l","MetricValue":"136","Type":"measurement","SpecificationGroup":"Service Refill Capacities - Tractor","SortOrder":"118"}
  • Final Drive - Each
    6 gal (US) 29.5 l
    {"Name":"Final Drive - Each","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"6","MetricUnit":"l","MetricValue":"29.5","Type":"measurement","SpecificationGroup":"Service Refill Capacities - Tractor","SortOrder":"120"}
  • Cooling System
    23.4 gal (US) 88.6 l
    {"Name":"Cooling System","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"23.4","MetricUnit":"l","MetricValue":"88.6","Type":"measurement","SpecificationGroup":"Service Refill Capacities - Tractor","SortOrder":"121"}
  • Hydraulic Reservoir
    39.6 gal (US) 150 l
    {"Name":"Hydraulic Reservoir","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"39.6","MetricUnit":"l","MetricValue":"150","Type":"measurement","SpecificationGroup":"Service Refill Capacities - Tractor","SortOrder":"122"}
  • Windshield Washer
    0.5 gal (US) 5 l
    {"Name":"Windshield Washer","SpecificationId":null,"TextValue":null,"EnglishUnit":"gal (US)","EnglishValue":"0.5","MetricUnit":"l","MetricValue":"5","Type":"measurement","SpecificationGroup":"Service Refill Capacities - Tractor","SortOrder":"125"}
Standards
  • Brakes
    ISO 3450:2011
    {"Name":"Brakes","SpecificationId":null,"TextValue":"ISO 3450:2011","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Standards","SortOrder":"10"}
  • ROPS/FOPS
    ROPS: ISO 3471:2008 for up to 26 600 kg (58,643 lb). FOPS: ISO 3449:2005 Level II
    {"Name":"ROPS/FOPS","SpecificationId":null,"TextValue":"ROPS: ISO 3471:2008 for up to\n26 600 kg (58,643 lb). FOPS: ISO 3449:2005 Level II","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Standards","SortOrder":"11"}
  • Cab
    Seat Belt: SAE J386:AUG2012
    {"Name":"Cab","SpecificationId":null,"TextValue":"Seat Belt: SAE J386:AUG2012","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Standards","SortOrder":"12"}
Steering
  • Width - 180° Turn - Right
    44.6 ft 13.6 m
    {"Name":"Width - 180° Turn - Right","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"44.6","MetricUnit":"m","MetricValue":"13.6","Type":"measurement","SpecificationGroup":"Steering","SortOrder":"100"}
  • Width - 180° Turn - Left
    47.57 ft 14.5 m
    {"Name":"Width - 180° Turn - Left","SpecificationId":null,"TextValue":null,"EnglishUnit":"ft","EnglishValue":"47.57","MetricUnit":"m","MetricValue":"14.5","Type":"measurement","SpecificationGroup":"Steering","SortOrder":"101"}
  • Steering Angle - Right
    90
    {"Name":"Steering Angle - Right","SpecificationId":null,"TextValue":"90","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Steering","SortOrder":"102"}
  • Steering Angle - Left
    85
    {"Name":"Steering Angle - Left","SpecificationId":null,"TextValue":"85","EnglishUnit":null,"EnglishValue":null,"MetricUnit":null,"MetricValue":null,"Type":"text","SpecificationGroup":"Steering","SortOrder":"103"}
Tractor Engine
  • Gross Power (SAE J1995)
    637 hp 475 kW
    {"Name":"Gross Power (SAE J1995)","SpecificationId":null,"TextValue":null,"EnglishUnit":"hp","EnglishValue":"637","MetricUnit":"kW","MetricValue":"475","Type":"measurement","SpecificationGroup":"Tractor Engine","SortOrder":"2"}
  • Net Power (SAE J1349/ISO 9249)
    592 hp 436 kW
    {"Name":"Net Power (SAE J1349/ISO 9249)","SpecificationId":null,"TextValue":null,"EnglishUnit":"hp","EnglishValue":"592","MetricUnit":"kW","MetricValue":"436","Type":"measurement","SpecificationGroup":"Tractor Engine","SortOrder":"20"}
  • Bore
    5.7 in 145 mm
    {"Name":"Bore","SpecificationId":null,"TextValue":null,"EnglishUnit":"in","EnglishValue":"5.7","MetricUnit":"mm","MetricValue":"145","Type":"measurement","SpecificationGroup":"Tractor Engine","SortOrder":"84"}
  • Stroke
    7.2 in 183 mm
    {"Name":"Stroke","SpecificationId":null,"TextValue":null,"EnglishUnit":"in","EnglishValue":"7.2","MetricUnit":"mm","MetricValue":"183","Type":"measurement","SpecificationGroup":"Tractor Engine","SortOrder":"86"}
  • Displacement
    1105 in³ 18.1 l
    {"Name":"Displacement","SpecificationId":null,"TextValue":null,"EnglishUnit":"in³","EnglishValue":"1105","MetricUnit":"l","MetricValue":"18.1","Type":"measurement","SpecificationGroup":"Tractor Engine","SortOrder":"88"}
Transmission
  • Top Speed - Loaded
    34.9 mile/h 56.1 km/h
    {"Name":"Top Speed - Loaded","SpecificationId":null,"TextValue":null,"EnglishUnit":"mile/h","EnglishValue":"34.9","MetricUnit":"km/h","MetricValue":"56.1","Type":"measurement","SpecificationGroup":"Transmission","SortOrder":"3"}
  • 1 Forward
    3.5 mile/h 5.7 km/h
    {"Name":"1 Forward","SpecificationId":null,"TextValue":null,"EnglishUnit":"mile/h","EnglishValue":"3.5","MetricUnit":"km/h","MetricValue":"5.7","Type":"measurement","SpecificationGroup":"Transmission","SortOrder":"90"}
  • 2 Forward
    6.5 mile/h 10.5 km/h
    {"Name":"2 Forward","SpecificationId":null,"TextValue":null,"EnglishUnit":"mile/h","EnglishValue":"6.5","MetricUnit":"km/h","MetricValue":"10.5","Type":"measurement","SpecificationGroup":"Transmission","SortOrder":"91"}
  • 3 Forward
    7.8 mile/h 12.5 km/h
    {"Name":"3 Forward","SpecificationId":null,"TextValue":null,"EnglishUnit":"mile/h","EnglishValue":"7.8","MetricUnit":"km/h","MetricValue":"12.5","Type":"measurement","SpecificationGroup":"Transmission","SortOrder":"92"}
  • 4 Forward
    10.6 mile/h 17 km/h
    {"Name":"4 Forward","SpecificationId":null,"TextValue":null,"EnglishUnit":"mile/h","EnglishValue":"10.6","MetricUnit":"km/h","MetricValue":"17","Type":"measurement","SpecificationGroup":"Transmission","SortOrder":"93"}
  • 5 Forward
    14.2 mile/h 22.8 km/h
    {"Name":"5 Forward","SpecificationId":null,"TextValue":null,"EnglishUnit":"mile/h","EnglishValue":"14.2","MetricUnit":"km/h","MetricValue":"22.8","Type":"measurement","SpecificationGroup":"Transmission","SortOrder":"94"}
  • 6 Forward
    19.2 mile/h 30.9 km/h
    {"Name":"6 Forward","SpecificationId":null,"TextValue":null,"EnglishUnit":"mile/h","EnglishValue":"19.2","MetricUnit":"km/h","MetricValue":"30.9","Type":"measurement","SpecificationGroup":"Transmission","SortOrder":"95"}
  • 7 Forward
    25.7 mile/h 41.4 km/h
    {"Name":"7 Forward","SpecificationId":null,"TextValue":null,"EnglishUnit":"mile/h","EnglishValue":"25.7","MetricUnit":"km/h","MetricValue":"41.4","Type":"measurement","SpecificationGroup":"Transmission","SortOrder":"96"}
  • 8 Forward
    34.9 mile/h 56.1 km/h
    {"Name":"8 Forward","SpecificationId":null,"TextValue":null,"EnglishUnit":"mile/h","EnglishValue":"34.9","MetricUnit":"km/h","MetricValue":"56.1","Type":"measurement","SpecificationGroup":"Transmission","SortOrder":"97"}
  • Reverse
    6.7 mile/h 10.8 km/h
    {"Name":"Reverse","SpecificationId":null,"TextValue":null,"EnglishUnit":"mile/h","EnglishValue":"6.7","MetricUnit":"km/h","MetricValue":"10.8","Type":"measurement","SpecificationGroup":"Transmission","SortOrder":"98"}
Benefits

WORK IN COMFORT

  • Steer with less effort with the newly designed high-pressure steering system.
  • Enjoy interior improvements and a more ergonomic work environment.
  • Intuitive, ergonomic controls with multifunction display keep operators focused on their work.
  • Maintain desired cab temperature with automatic temperature control.

EASY TO OPERATE

  • Cat Advanced Ride Management (ARM) seat suspension reduces end stroke movement of the load cylinder for a smoother ride.
  • Engine overspeed protection will automatically engage with no operator input when the machine is in eighth gear. The machine will assist in slowing the machine speed by canceling the throttle command and engaging the engine compression brake.

BE MORE PRODUCTIVE

  • The Advanced Productivity Electronic Control System (APECS) allows the machine to better utilize engine power and torque.
  • Set the desired top speed with Ground Speed Control, and the machine will find the gear that works best for the engine and the transmission, providing a lower fuel burn in speed reduced areas.
  • The Machine Speed Limit feature replaces Top Gear Selection.
  • Auto-Stall assists in quickly bringing the transmission to an operating temperature at start-up when working in colder climates.

DESIGNED FOR SAFETY

  • Get in and out of the cab easier with the new powered access ladder system.
  • Enhance the operator’s awareness of site surroundings with the optional Work Area Vision System (WAVS).
  • Ground-level access to fuel fill and several maintenance points for easier and safer service.
  • Seat belt indicator provides visual and audible alerts when the seat belt is not in use.
  • Wide brake shoes and brake drums improve brake performance and reduce brake and drum wear.
  • Secondary brakes engage automatically if service pressure drops
  • Parking Brake features a spring-applied, hydraulic pressure released mechanism that operates the service brakes.

SUPPORTED BY THE CAT DEALER NETWORK

  • Full support of Cat dealer and parts network.
  • Eligible for Equipment Protection Plans (EPP) & Customer Value Agreements (CVAs).
Equipment Info

NOTE

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

POWERTRAIN

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

ELECTRICAL

Alarm, backup

OPERATOR ENVIRONMENT

HVAC system, heat, AC, defrost

FLUIDS

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

OTHER EQUIPMENT

Accumulators (brake and cushion hitch) with Canadian Registration Number (CRN)
Product Brochures
Product Brochure #1

The Toromont Cat advantage

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