627K Wheel Tractor-Scraper

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.

Specifications
Standard & Optional Equipment

Download Specifications

Rated Load ( )
Fuel Tank Refill Capacity - Scraper 336 gal (US) (1272 l)
180° Curb-to-Curb Turning Width 38.71 ft (11.8 m)
Overall Shipping Height 13.22 ft (4.03 m)
Overall Width 11.71 ft (3.57 m)
Top Speed - Loaded 33.5 mile/h (53.9 km/h)
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)
Tires - Scraper ( )
Maximum Depth of Spread 21.3 in (540 mm)
Scraper Capacity - Struck 17.1 yd³ (13 m³)
Rated Engine RPM - Tractor 2000 r/min (2000 r/min)
Rated Engine RPM - Scraper 2150 r/min (2150 r/min)
Flywheel Power - Scraper 290 HP (216 kW)
Engine Model - Scraper ( )
Flywheel Power - Tractor 407 HP (304 kW)
Engine Model - Tractor ( )
Scraper Capacity - Heaped 24 yd³ (18.4 m³)
Top Speed - Loaded 33.5 mile/h (53.9 km/h)
Crankcase - Tractor 8.08 gal (US) (30.58 l)
Crankcase - Scraper 7.397 gal (US) (28 l)
Transmission System - Tractor 24.76 gal (US) (93 l)
Hydraulic System 21.926 gal (US) (83 l)
Fuel Tank 336.03 gal (US) (1272 l)
Transmission System - Scraper 12.944 gal (US) (49 l)
Cooling System - Scraper 16.114 gal (US) (61 l)
Cooling System - Tractor 11.89 gal (US) (45 l)
Front of Tractor to Front Axle 122.8 ft (3119 m)
Axle to Vertical Hitch Pin 21.3 in (540 mm)
Wheel Base 314.9 ft (7998 m)
Rear Axle - Rear of Machine 114.1 ft (2898 m)
Length - Overall Machine - Standard 551.8 in (14015 mm)
Length - Maximum (Push-Pull) 613.2 in (15576 mm)
Width - Rear Tire Centers 90.2 in (2290 mm)
Overall Length 45.9 ft (14.02 m)
Operating Weight - Empty 90213 lb (40913 kg)
Overall Length - With Bail Down 51.1 ft (15.58 m)
Operating Weight - Empty 92980 lb (42168 kg)
ROPS/FOPS ( )
Exterior Sound Level ( )
Seat Belt ( )
Reverse Alarm ( )
Rollover Protection Structure (ROPS) ( )
Brakes ( )
Falling Object Protective Structure (FOPS) ( )
Steering System ( )
Transmission Gear - Third 7.5 mile/h (12.1 km/h)
Transmission Gear - Reverse 5.7 mile/h (9.2 km/h)
Transmission Gear - First 3.1 mile/h (5 km/h)
Transmission Gear - Seventh 24.8 mile/h (39.9 km/h)
Transmission Gear - Fifth 13.6 mile/h (21.9 km/h)
Transmission Gear - Eighth 33.5 mile/h (53.9 km/h)
Transmission Gear - Fourth 10.1 mile/h (16.3 km/h)
Transmission Gear - Second 5.5 mile/h (8.9 km/h)
Transmission Gear - Sixth 18.4 mile/h (29.6 km/h)
Bail Lower 3.2 s (3.2 s)
Ejector Extend 5.2 s (5.2 s)
Apron Lower 3.8 s (3.8 s)
Bowl Raise 3 s (3 s)
Bowl Lower 3.5 s (3.5 s)
Apron Raise 2.95 s (2.95 s)
Bail Raise 1.8 s (1.8 s)
Ejector Retract 6.7 s (6.7 s)
Height - Overall Shipping 158.6 ft (4029 m)
Width - Overall Machine 141.1 ft (3585 m)
Width - Tractor 133.1 ft (3381 m)
Height - Top of Cab 142.6 ft (3621 m)
Ground Clearance - Tractor 21.9 in (557 mm)
Height - Scraper Blade Maximum 20.5 in (520 mm)
Width - Outside Rear Tires 128.9 in (3275 mm)
Tires - Tractor Drive ( )
Flywheel Power - Tractor/Scraper ( )
Width - Overall Machine - Ladder Down 149.2 in (3790 mm)
Width - Inside of Bowl 120 ft (3048 m)
Note (1) ( )
Note (2) ( )

Standard Equipment

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

Optional Equipment

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

OTHER ATTACHMENTS

Camera arrangement – WAVS
Steering lock – external
Cab beacon
Air horn
Air horn and beacon
Wiring group
Year of manufacture plate

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

SERVICE INSTRUCTIONS

Film arrangement – U.S. (ANSI)
Film arrangement – International (ISO)