651

651

Caterpillar is excited to announce the 651 comeback into our Wheel Tractor-Scraper lineup in 2022. Delivering high levels of productivity, the 651 single engine earthmoving system is a wise choice on numerous large-scale projects by providing fast cycle times when working in lower grades and rolling resistance applications. First introduced into the Cat® Wheel Tractor-Scraper lineup in 1962, the 651 continues to uphold its legacy as one of our signaturemachines. Its single engine power gives the ability to work with a Cat D10 or D11 push dozer delivering ultra-fast load times and the ability to work in abrasive or rocky conditions. Improvements in productivity, combined with enhancements in operator comfort, and new safety features – Powered Access System and effective wet disc brakes – for a machine offering high returns on profit and time

Tractor Engine Cat® C18 Cat® C18
Flywheel Power - Tractor/Scraper 469kW (629 hp) 469kW (629 hp)
Scraper Capacity - Heaped 44 yd³ 33.6 m³

ტექნიკური მახასიათებლები

Engine
Tractor Engine Cat® C18 Cat® C18
Tractor Engine
Flywheel Power - Tractor/Scraper 469kW (629 hp) 469kW (629 hp)
Bore 5.7 in 145 mm
Stroke 7.2 in 183 mm
Displacement 1105 in³ 18.1 l
Net Power (SAE J1349/ISO 9249) 592 hp 436 kW
Gross Power (SAE J1995) 637 hp 475 kW
Net Power (ISO 14396) 585 hp 436 kW
Net Power 469 kW/629 hp (ISO 14369:2002) 469 kW/629 hp (ISO 14369:2002)
Scraper Bowl
Scraper Capacity - Heaped 44 yd³ 33.6 m³
Rated Load 104000 lb 47174 kg
Capacity - Struck 32 yd³ 24.5 m³
Depth of Cut - Maximum 17.3 in 417 mm
Width - Cut - To Router Bits 12.5 ft 3.8 m
Ground Clearance - Maximum 2.3 ft 0.7 m
Depth of Spread - Maximum 26 in 660 mm
Apron Opening 92 in 2337 mm
Apron Closure Force 39200 lb 176 kN
Hyd. Penetration Force - 657G 121000 lb 542 kN
Transmission
Top Speed - Loaded 34.9 mile/h 56.1 km/h
1 Forward 3.5 mile/h 5.7 km/h
2 Forward 6.5 mile/h 10.5 km/h
3 Forward 7.8 mile/h 12.5 km/h
4 Forward 10.6 mile/h 17 km/h
5 Forward 14.2 mile/h 22.8 km/h
6 Forward 19.2 mile/h 30.9 km/h
7 Forward 25.7 mile/h 41.4 km/h
8 Forward 34.9 mile/h 56.1 km/h
Reverse 6.7 mile/h 10.8 km/h
Weights - Push-Pull
Total Shipping 160505 lb 72804 kg
Tractor Shipping 93635 lb 42472 kg
Scraper Shipping 64068 lb 29061 kg
Total Operating - Empty 164244 lb 74500 kg
Front Axle 93842 lb 42566 kg
Rear Axle 66663 lb 30238 kg
Total Operating - Loaded 268302 lb 121700 kg
Front Axle - Loaded 134165 lb 60856 kg
Rear Axle - Loaded 130340 lb 59121 kg
Dimensions
Width - Overall Machine 14.3 ft 4.36 m
Width - Tractor 11.87 ft 3.62 m
Width - Rear Tire Center Lines 9.21 ft 2.81 m
Width - Inside of Bowl 12.07 ft 3.68 m
Width - Outside Bowl - Shipping Width 12.98 ft 3.91 m
Height - Overall Shipping 15.29 ft 4.42 m
Height - Top of Cab 12.77 ft 3.89 m
Ground Clearance - Tractor 2.3 ft 0.7 m
Front of Tractor to Front Axle 14.93 ft 3.88 m
Axle to Vertical Hitch Pin 1.8 ft 0.55 m
Height - Scraper Blade Maximum 2.17 ft 0.66 m
Wheel Base 32.68 ft 9.96 m
Length - Overall Machine 58.96 ft 17.97 m
Rear Axle - Rear of Machine 8.07 ft 2.46 m
Steering
Width - 180° Turn - Right 44.6 ft 13.6 m
Width - 180° Turn - Left 47.57 ft 14.5 m
Steering Angle - Right 90 90
Steering Angle - Left 85 85
Service Refill Capacities - Tractor
Crankcase 13.7 gal (US) 52 l
Transmission 35.9 gal (US) 136 l
Differential 36 gal (US) 136 l
Final Drive - Each 6.3 gal (US) 24 l
Cooling System 23.4 gal (US) 88.6 l
Hydraulic Reservoir 39.6 gal (US) 150 l
Windshield Washer 0.5 gal (US) 5 l
Hydraulics
Bowl Cylinder Bore 7.08 in 180 mm
Bowl Cylinder Stroke 37.4 in 950 mm
Apron Cylinder Bore 7.08 in 180 mm
Apron Cylinder Stroke 29.92 in 759.5 mm
Steering Circuit (@ High Idle) 76.08 gpm 288 L/min
Cushion Hitch Circuit 19.54 gpm 74 L/min
Secondary Steering Circuit 14.52 gal/hr 55 l/hr
Relief Valve - Steering Circuit 1959 psi 13500 kPa
Relief Valve - Implement Circuit 1999 psi 13780 kPa
Compensator Settings - Cushion Hitch Circuit 3002 psi 20700 kPa
Service Refill Capacities - Scraper
Crankcase 8.9 gal (US) 34 l
Transmission 31.9 gal (US) 121 l
Cooling System 16.6 gal (US) 63.2 l
Final Drive - Each 7.8 gal (US) 30 l
Fuel Tank 430 gal (US) 1628 l
Differential 44 gal (US) 168 l

უპირატესობები და მახასიათებლები

BE MORE PRODUCTIVE

        
  • The Advanced Productivity Electronic Control System (APECS) enables communication between the engine and transmission to optimize power and torque output effectively. This integration
        results in enhanced efficiency with a net result of moving more
        material.
  •     
  • Use Ground Speed Control to set the desired top speed, and the machine will find the gear that works best for the engine and the transmission, providing a lower fuel burn.
  •     
  • The machine speed limit feature allows the machine to maintain a
        set the top speed instead of relying on top gear selector.
  •     
  • Auto-Stall assists in quickly bringing the transmission to an
        operating temperature at start-up when the machine is working in a cold climate region.
  •     
  • Cat Payload for scrapers is an earthmoving solution for optimal payload and jobsite efficiency. Cat Payload achieves on-the-go
        weighing by using bowl lift cylinder pressure during the loaded haul segment. Cat Payload is optimized to be used with Sequence
        Assist, which provides increased productivity with less operator
        effort.

WORK IN COMFORT

        
  • Steer with less effort with the newly designed high-pressure steering system.
  •     
  • Reduce up to 14 individual operator commands per cycle with
    Sequence Assist.
  •     
  • 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
    .

DESIGNED FOR SAFETY

        
  • Get in and out of the cab easier with the powered access ladder system.
  •     
  • Enhance the operator’s awareness of site surroundings with the
     Work Area Vision System (WAVS).
  •     
  • Convenient 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. 

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. 
  •     
  • The spacious cab features easy, intuitive controls and excellent
        visibility. The cab provides a comfortable working environment for
        all-day operation.

INTEGRATED CAT TECHNOLOGIES

        
  • Access information anytime, anywhere with Vision Link™– use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety and security on your job site.
  •     
  • Product Link™
    collects machine data that can be viewed online through
     web and mobile applications (optional attachment).
  •     
  • Hit target grade faster and more accurately with Cat Grade
        technologies. Finish jobs in fewer passes and with less operator
        effort, saving you time and helping to increase profit.
  •     
  • Monitor, manage, and enhance jobsite operations.
  •     
  • Shorten the learning curve for inexperienced operators with
        Sequence Assist.

სტანდარტული ტექნიკა

  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • ELECTRICAL
    • Alarm, backup
    • Alternator, 115 amp - tractor engine
    • Alternator, 65 amp - scraper engine
    • Batteries Tractor (4), 12V Maintenance Free, High Output
    • Batteries Scraper (4), 12V Maintenance Free, High Output
    • Electrical System, 24V
    • Lighting System - Tractor
    • Lighting System - Scraper
    • Starting Receptacle - tractor and scraper engines
  • OPERATOR ENVIRONMENT
    • Air Conditioner (includes heater and defroster)
    • Automotive style fuse panel with fuse puller
    • Lunch box platform with holding strap
    • Coat Hook
    • Cup holder
    • Diagnostic Connection Port (12V)
    • Dome Courtesy Light
    • Engine speed lock
    • Fan defroster
    • Gauge Group
    • Horn
    • Implement Control Joystick
    • Rearview Mirrors
    • Radio Ready
    • 2 radio openings, speakers, and 5-amp converter
    • ROPS Cab with Sound Suppression and Pressurization
    • Static Seatbelt, 2 piece
    • Scraper Engine Controls
    • Seat, Air Suspension, Cat Advanced Ride Management
    • Steering Wheel - tilt and telescoping
    • Storage Compartment
    • Transmission Hold
    • Windows - sliding side
    • Windshield - laminated glass
    • Windshield Wiper/Washer - front and rear
    • Wrist Rest/Grab Handle
  • POWER TRAIN
    • Tractor
    • Scraper
  • OTHER STANDARD EQUIPMENT
    • Tractor
    • Scraper

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