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627

The Open Bowl Wheel Tractor-Scraper is available as a self-loading, push loaded or push loaded hauling system with a broad material appetite.

627

The Open Bowl Wheel Tractor-Scraper is available as a self-loading, push loaded or push loaded hauling system with a broad material appetite.
Specifications
Cab
  • Exterior Sound Level
    The exterior sound power level for the standard machine (ISO 6393) is 119 dB(A).
  • ROPS/FOPS
    Meets ISO standards
Dimensions
  • Width - Overall Machine
    141.1 in 3585 mm
  • Width - Tractor
    133.1 in 3381 mm
  • Width - Inside of Bowl
    120 in 3048 mm
  • Width - Outside Rear Tires
    128.9 in 3275 mm
  • Height - Overall Shipping
    158.6 in 4029 mm
  • Height - Top of Cab
    142.6 in 3621 mm
  • Ground Clearance - Tractor
    21.9 in 557 mm
  • Front of Tractor to Front Axle
    122.8 in 3119 mm
  • Axle to Vertical Hitch Pin
    21.3 in 540 mm
  • Height - Scraper Blade Maximum
    20.5 in 520 mm
  • Wheel Base
    314.9 in 7998 mm
  • Rear Axle - Rear of Machine
    114.1 in 2898 mm
  • Width - Overall Machine - Ladder Down
    149.2 in 3790 mm
  • Width - Rear Tire Centers
    90.2 in 2290 mm
  • Length - Overall Machine - Standard
    551.8 in 14015 mm
  • Length - Maximum (Push-Pull)
    613.2 in 15576 mm
Engine
  • Engine Model - Tractor
    Cat® C13
  • Engine Model - Scraper
    Cat® C9.3
  • Note (1)
    Cat® C13 engine emits equivalent to U.S. EPA Tier 2/EU Stage II or U.S. EPA Tier 3/EU Stage III.
  • Note (2)
    Cat® C9.3 engine emits equivalent to U.S. EPA Tier 2/EU Stage II or U.S. EPA Tier 3/EU Stage III.
  • Rated Engine RPM - Tractor
    2000 r/min 2000 r/min
  • Flywheel Power - Tractor
    407 hp 304 kW
  • Rated Engine RPM - Scraper
    2150 r/min 2150 r/min
  • Flywheel Power - Scraper
    290 hp 216 kW
General
  • Scraper Capacity - Struck
    17.1 yd³ 13 m³
  • Scraper Capacity - Heaped
    24 yd³ 18.4 m³
  • Width - Cut
    10.3 ft 3.14 m
  • Maximum Depth of Cut
    12.4 in 315 mm
  • Maximum Depth of Spread
    21.3 in 540 mm
  • Top Speed - Loaded
    33.5 mile/h 53.9 km/h
  • Rated Load
    26 127 kg (57,610 lb); 26.19 tonnes (28.81 tons)
  • Overall Width
    11.71 ft 3.57 m
  • Overall Shipping Height
    13.22 ft 4.03 m
  • Tires - Tractor Drive
    33.25R29**E3
  • Tires - Scraper
    33.25R29**E3
  • 180° Curb-to-Curb Turning Width
    38.71 ft 11.8 m
  • Fuel Tank Refill Capacity - Scraper
    336 gal (US) 1272 l
Implement Cycle Times
  • Bowl Raise
    3 s 3 s
  • Apron Raise
    2.95 s 2.95 s
  • Ejector Extend
    5.2 s 5.2 s
  • Bail Raise
    1.8 s 1.8 s
  • Ejector Retract
    6.7 s 6.7 s
  • Bail Lower
    3.2 s 3.2 s
  • Apron Lower
    3.8 s 3.8 s
  • Bowl Lower
    3.5 s 3.5 s
Non Push-Pull
  • Overall Length
    45.9 ft 14.02 m
  • Operating Weight - Empty
    90213 lb 40913 kg
Push-Pull
  • Overall Length - With Bail Down
    51.1 ft 15.58 m
  • Operating Weight - Empty
    92980 lb 42168 kg
Safety Criteria Compliance Standards
  • Rollover Protection Structure (ROPS)
    ISO 3471:2008 for up to 17 084 kg (37,664 lb)
  • Falling Object Protective Structure (FOPS)
    ISO 3449:2005 Level II
  • Brakes
    ISO 3450:2011
  • Steering System
    ISO 5010:2007
  • Seat Belt
    SAE J386:JUN1985
  • Reverse Alarm
    ISO 9533:2010
  • Notes
    *If equipped with optional secondary steering
Scraper Bowl
  • Scraper Capacity - Heaped
    24 yd³ 18.4 m³
Service Refill Capacities
  • Crankcase - Tractor
    8.08 gal (US) 30.58 l
  • Transmission System - Tractor
    24.76 gal (US) 93 l
  • Cooling System - Tractor
    11.89 gal (US) 45 l
  • Diesel Exhaust Fluid - Tractor
    8.1 gal (US) 30.5 l
  • Fuel Tank
    336.03 gal (US) 1272 l
  • Hydraulic System
    21.926 gal (US) 83 l
  • Crankcase - Scraper
    7.397 gal (US) 28 l
  • Transmission System - Scraper
    12.944 gal (US) 49 l
  • Cooling System - Scraper
    16.114 gal (US) 61 l
  • Brake Cooling (Scraper)
    8.7 gal (US) 33 l
  • Diesel Exhaust Fluid - Scraper
    5.8 gal (US) 22 l
  • Note
    *When equipped
Service Refill Capacities - Scraper
  • Differential
    8.98 gal (US) 34 l
  • Final Drive - Each
    5 gal (US) 19 l
Service Refill Capacities - Tractor
  • Differential
    41.7 gal (US) 158 l
  • Final Drive - Each
    5 gal (US) 19 l
Tractor Engine
  • Flywheel Power - Tractor/Scraper
    304 kW (407 hp)/216 kW (290 hp)
Transmission
  • Top Speed - Loaded
    33.5 mile/h 53.9 km/h
Travel Speeds - Runout
  • Transmission Gear - First
    3.1 mile/h 5 km/h
  • Transmission Gear - Second
    5.5 mile/h 8.9 km/h
  • Transmission Gear - Third
    7.5 mile/h 12.1 km/h
  • Transmission Gear - Fourth
    10.1 mile/h 16.3 km/h
  • Transmission Gear - Fifth
    13.6 mile/h 21.9 km/h
  • Transmission Gear - Sixth
    18.4 mile/h 29.6 km/h
  • Transmission Gear - Seventh
    24.8 mile/h 39.9 km/h
  • Transmission Gear - Eighth
    33.5 mile/h 53.9 km/h
  • Transmission Gear - Reverse
    5.7 mile/h 9.2 km/h
Benefits

BE MORE PRODUCTIVE

        
  • The Advanced Productivity Electronic Control System (APECS) allows the engine and transmission to communicate on a high level. This communication allows the machine to better utilize the power and torque the engine is producing. The net result is 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 replaces Top Gear Selection.
  •     
  • 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.
  •     
  • Enhance productivity through the usage of Cat Payload with
        Sequence Assist.
  •     
  • Cat Payload for scrapers is an earthmoving solution for optimal payload and job site 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

        
  • Reduce up to 14 individual operator commands per cycle with 
    Sequence Assist.
  •     
  • Steer with less effort with the newly designed high-pressure steering
     system.
  •     
  • Enjoy interior improvements and a more ergonomic work environment
     with a 21% larger cab than the G Series cab.
  •     
  • Intuitive, ergonomic controls keep operators focused on their work.
  •     
  • Maintain desired cab temperature with automatic temperature control
    .

DESIGNED FOR SAFETY

        
  • Enhance an operator’s awareness of site surroundings with the Work
     Area Vision System (WAVS).
  •     
  • The seatbelt indicator provides visual and audible alerts when the seatbelt is not in use.
  •     
  • The Advanced Cushion Hitch enables the cushion hitch to prevent endstroke by predicting endstroke events and controlling the rate of damping, resulting in reduced hitch maintenance and an improved operator ride in rough conditions.

EASY TO OPERATE

        
  • The spacious cab features easy, intuitive controls and excellent 
    visibility. The cab provides a comfortable working environment for 
    all-day operation.
  •     
  • Cat Advanced Ride Management (ARM) seat suspension reduces
        endstroke 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’s speed by canceling the throttle
        command and engaging the engine compression brake.

INTEGRATED CAT TECHNOLOGIES

        
  • Monitor, manage, and enhance job site operations.
  •     
  • 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.
  •     
  • Product Link™ collects machine data that can be viewed online
        through web and mobile applications (optional attachment).
  •     
  • Access information anytime, anywhere with VisionLink® – use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety and security on your
        jobsite.
  •     
  • Shorten the learning curve for inexperienced operators with
        Sequence Assist and Load Assist (included with Cat Grade attachment).

EXECUTE EFFICIENCY

        
  • The tractor's hydraulic on-demand fan helps reduce fuel consumption.
  •     
  • The Cat C13 tractor engine and C9.3 scraper engine meet U.S. EPA
        Tier 4 Final and EU Stage V emission standards, or U.S. EPA Tier 2/
        equivalent to U.S. EPA Tier 3 and EU Stage IIIA emission standards,
        contributing to lower fuel consumption.
  •     
  • Using draft-arm overflow guards diverts material away from the bowl, preventing material from getting caught between the draft arms and the bowl sides.
  •     
  • Cat Grade (optional attachment) intelligently ensures the machine
        does not cut below grade in a cut area or overfill in the fill area.
Equipment Info

NOTE

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

SPECIAL ARRANGEMENTS

Tractor/Scraper Arrangements
– Push Pull Arrangement

POWER TRAIN – TRACTOR

Cat® C13

POWER TRAIN – SCRAPER

Cat® C9.3 engine with high pressure:
– Common rail fuel
– Cat engine brake
– Electric start, 24 volt
– Fan, driveline
– Ground engine shutdown
– Muffler (only for less or non-regulated regions engine arrangement only)
– Starting aid, ether

ELECTRICAL – TRACTOR

Alternator, 150 Amp

ELECTRICAL – SCRAPER

Alarm, backup

OPERATOR ENVIRONMENT – TRACTOR

HVAC system, heat, AC, defrost

FLUIDS

Extended Life Coolant to –37° C (–34° F)

OTHER STANDARD EQUIPMENT – TRACTOR

Advanced cushion hitch

OTHER STANDARD EQUIPMENT – SCRAPER

Bowl
– 18.4 m³ (24 yd³), heaped
– 14.1 m³ (18.4 yd³), struck
– Fast oil change
– Vandalism locks
– Guard, overflow
– Heater, engine coolant 120V
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