New CAT Equipment

627 Wheel Tractor-Scraper

PROVEN PERFORMANCE

Quick loading, high travel speeds and the ability to load and dump on the run yield fast cycle times, allowing Cat Wheel Tractor-Scrapers to consistently deliver high productivity at the lowest cost per ton.

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Benefits

Increased Comfort

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

Improved Productivity

Improvements in fuel efficiency and the new APECS transmission controls deliver more productivity in most applications

Additional Safety

New safety features help operators be more productive and work more efficiently all day long

Learn more about the 627 Wheel Tractor-Scraper

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  • 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
    Axle to Vertical Hitch Pin
    21.3 in
    Front of Tractor to Front Axle
    122.8 in
    Ground Clearance - Tractor
    21.9 in
    Height - Overall Shipping
    158.6 in
    Height - Scraper Blade Maximum
    20.5 in
    Height - Top of Cab
    142.6 in
    Length - Maximum (Push-Pull)
    613.2 in
    Length - Overall Machine - Standard
    551.8 in
    Rear Axle - Rear of Machine
    114.1 in
    Wheel Base
    314.9 in
    Width - Inside of Bowl
    120 in
    Width - Outside Rear Tires
    128.9 in
    Width - Overall Machine
    141.1 in
    Width - Overall Machine - Ladder Down
    149.2 in
    Width - Rear Tire Centers
    90.2 in
    Width - Tractor
    133.1 in
  • Engine
    Engine Model - Scraper
    Cat® C9.3
    Engine Model - Tractor
    Cat® C13
    Flywheel Power - Scraper
    290 hp
    Flywheel Power - Tractor
    407 hp
    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 - Scraper
    2150 r/min
    Rated Engine RPM - Tractor
    2000 r/min
  • General
    180° Curb-to-Curb Turning Width
    38.71 ft
    Fuel Tank Refill Capacity - Scraper
    336 gal (US)
    Maximum Depth of Cut
    12.4 in
    Maximum Depth of Spread
    21.3 in
    Overall Shipping Height
    13.22 ft
    Overall Width
    11.71 ft
    Rated Load
    26 127 kg (57,610 lb); 26.19 tonnes (28.81 tons)
    Scraper Capacity - Heaped
    24 yd³
    Scraper Capacity - Struck
    17.1 yd³
    Tires - Scraper
    33.25R29**E3
    Tires - Tractor Drive
    33.25R29**E3
    Top Speed - Loaded
    33.5 mile/h
    Width - Cut
    10.3 ft
  • Implement Cycle Times
    Apron Lower
    3.8 s
    Apron Raise
    2.95 s
    Bail Lower
    3.2 s
    Bail Raise
    1.8 s
    Bowl Lower
    3.5 s
    Bowl Raise
    3 s
    Ejector Extend
    5.2 s
    Ejector Retract
    6.7 s
  • Non Push-Pull
    Operating Weight - Empty
    90213 lb
    Overall Length
    45.9 ft
  • Push-Pull
    Operating Weight - Empty
    92980 lb
    Overall Length - With Bail Down
    51.1 ft
  • Safety Criteria Compliance Standards
    Brakes
    ISO 3450:2011
    Falling Object Protective Structure (FOPS)
    ISO 3449:2005 Level II
    Notes
    *If equipped with optional secondary steering
    Reverse Alarm
    ISO 9533:2010
    Rollover Protection Structure (ROPS)
    ISO 3471:2008 for up to 17 084 kg (37,664 lb)
    Seat Belt
    SAE J386:JUN1985
    Steering System
    ISO 5010:2007
  • Scraper Bowl
    Scraper Capacity - Heaped
    24 yd³
  • Service Refill Capacities
    Brake Cooling (Scraper)
    8.7 gal (US)
    Cooling System - Scraper
    16.114 gal (US)
    Cooling System - Tractor
    11.89 gal (US)
    Crankcase - Scraper
    7.397 gal (US)
    Crankcase - Tractor
    8.08 gal (US)
    Diesel Exhaust Fluid - Scraper
    5.8 gal (US)
    Diesel Exhaust Fluid - Tractor
    8.1 gal (US)
    Fuel Tank
    336.03 gal (US)
    Hydraulic System
    21.926 gal (US)
    Note
    *When equipped
    Transmission System - Scraper
    12.944 gal (US)
    Transmission System - Tractor
    24.76 gal (US)
  • Service Refill Capacities - Scraper
    Differential
    8.98 gal (US)
    Final Drive - Each
    5 gal (US)
  • Service Refill Capacities - Tractor
    Differential
    41.7 gal (US)
    Final Drive - Each
    5 gal (US)
  • Tractor Engine
    Flywheel Power - Tractor/Scraper
    304 kW (407 hp)/216 kW (290 hp)
  • Transmission
    Top Speed - Loaded
    33.5 mile/h
  • Travel Speeds - Runout
    Transmission Gear - Eighth
    33.5 mile/h
    Transmission Gear - Fifth
    13.6 mile/h
    Transmission Gear - First
    3.1 mile/h
    Transmission Gear - Fourth
    10.1 mile/h
    Transmission Gear - Reverse
    5.7 mile/h
    Transmission Gear - Second
    5.5 mile/h
    Transmission Gear - Seventh
    24.8 mile/h
    Transmission Gear - Sixth
    18.4 mile/h
    Transmission Gear - Third
    7.5 mile/h
NOTE
  • Standard and optional equipment may vary. Consult your Cat dealer for details.
POWER TRAIN – TRACTOR
  • Cat® C13
  • Cat engine brake
  • Electric start, 24 Volt
  • Air cleaner, dry type with precleaner
  • Fan, hydraulic
  • Ground level engine shutdown
  • Radiator, aluminum unit core, 9 fins per inch
  • Guard, crankcase
  • Muffler (only for less or non-regulated regions engine arrangement only)
  • Starting aid, ether
  • Braking system:
    – Primary and secondary, wet disc, hydraulic
    – Parking, hydraulic-released, spring-applied
    – Throttle lock
  • Transmission:
    – 8-speed planetary power shift
    – ECPC control
    – APECS software
    – Programmable top gear selection
    – Transmission hold
    – Differential lock
    – Guard, power train
    – Standard tire spin reduction
    – Ground speed control
    – Machine speed limit
    – Differential lock protection
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
  • Braking system:
    – Primary and secondary, wet disc, hydraulic
    – 4 speed (torque converter drive)
    – Transmission planetary powershift
ELECTRICAL – TRACTOR
  • Alternator, 150 Amp
  • Batteries (4), 12V, 1,000 CCA, maintenance free, high output
  • Electrical system, 24V
  • Lighting system:
    – Headlights, 3×3 halogen
    – Turn signals with hazard function, LED floodlights, (2) 3×3 cutting edge (1) 3×3 bowl, halogen side vision (2) 3×3 halogen
  • Starting/charging receptacle
ELECTRICAL – SCRAPER
  • Alarm, backup
  • Alternator, 65 Amp
  • Batteries (4), 12V, 1,000 CCA, maintenance free, high output
  • Lighting system:
    – Brake lights, LED
    – Turn signals with hazard function, LED
  • Starting/charging receptacle
OPERATOR ENVIRONMENT – TRACTOR
  • HVAC system, heat, AC, defrost
  • Thermostat control of HVAC system
  • Coat hook
  • Lunchbox platform with holding strap
  • Diagnostic connection (2)
  • 12V power ports (2)
  • Differential lock (1)
  • Dome courtesy light
  • Horn, electric
  • T-Handle implement control
  • Mirror, rearview
  • Radio ready
  • ROPS/FOPS cab, pressurized
  • Keypad switches:
    – Rear engine start
    – Throttle lock
    – Wipers/washers
    – Hazard lights
    – Retarding level select
    – Work lights on, off
    – Information mode on Messenger Display
  • Safety tab rocker switches:
    – Regeneration control
    – Parking brake
  • Seat belt, static two-piece
  • Seat, Cat Advanced Ride Management (ARM), Cat Comfort Series 3, rotates 30 degrees
  • Steering wheel, tilt, telescoping, padded
  • Windows, right side emergency egress
  • Windows, sliding
  • Windows, laminated, zipped in
  • Windshield wipers, front and rear windows, includes washers
  • Door lock
  • Messenger Display
  • Gauges, warnings include:
    – Coolant temperature
    – Engine oil temperature
    – Hydraulic oil temperature
    – Fuel level
    – Park brake
    – Implement lockout
    – Brake system
    – Regeneration required
    – Throttle lock
    – System voltage
    – Secondary steering
    – Bail down
    – Differential lock
    – Apron float
    – Transmission hold
    – Cushion hitch
    – High beam lights
    – Action lamp
    – Engine speed, rpm
    – Gear selection
FLUIDS
  • Extended Life Coolant to –37° C (–34° F)
OTHER STANDARD EQUIPMENT – TRACTOR
  • Advanced cushion hitch
  • Accumulators (cushion hitch) with Canadian Registration Number (CRN)
  • Fast oil change
  • Fenders, non-metallic
  • Heater, engine coolant 120V
  • Rims (2)
  • Tow pin, front
  • Vandalism locks
  • Heater, engine coolant 120V
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
  • Hydraulic position sensing cylinders (bowl lift and apron)
SPECIAL ARRANGEMENTS
  • Tractor/Scraper Arrangements
    – Push Pull Arrangement
  • Fueling Arrangements
    – Fast Fill Group
NOTE
  • Standard and optional equipment may vary. Consult your Cat dealer for details.
STEERING ARRANGEMENTS
  • Secondary Steering Arrangement
INTEGRATED TECHNOLOGIES
  • Sequence Assist Arrangement
  • Load Assist
  • Cat Grade Control with Load Assist
  • Product Link™ Installation
WORK LIGHT ATTACHMENTS
  • HID work lights
AMBIENT CAPABILITY ARRANGEMENTS
  • Cooling, high ambient HRC
  • Cooling, low ambient HRC
  • Cooling, high ambient LRC
  • Cooling, low ambient LRC
CLEANER
  • Cab precleaner
OTHER ATTACHMENTS
  • Camera arrangement – WAVS
  • Steering lock – external
  • Cab beacon
  • Air horn
  • Air horn and beacon
  • Wiring group
  • Year of manufacture plate
SERVICE INSTRUCTIONS
  • Film arrangement – U.S. (ANSI)
  • Film arrangement – International (ISO)