US
Metric

Overview

The principal choice for moving material on an earthmoving site is the Cat®
627 Wheel Tractor-Scraper. Twin-powered for high rolling resistance and steep grades, this machine is engineered to work effectively in a wide range of conditions and materialtypes. Whether traveling through sand, clay, or shot rock, it’s specifically designed to fit an earthmover’s needs for today‘s and
tomorrow’s work.

General

Scraper Capacity - Heaped
24.00 yd³
18.40 m³
Width - Cut
10.30 ft
3.14 m
Maximum Depth of Cut
12.40 in
315.00 mm
Scraper Capacity - Struck
17.10 yd³
13.00 m³
Overall Shipping Height
13.22 ft
4.03 m
Maximum Depth of Spread
21.30 in
540.00 mm
180° Curb-to-Curb Turning Width
38.71 ft
11.80 m
Top Speed - Loaded
33.50 mile/h
53.90 km/h
Overall Width
11.71 ft
3.57 m
Tires - Tractor Drive
33.25R29**E3
Fuel Tank Refill Capacity - Scraper
336.00 gal (US)
1272.00 l
Rated Load
26 127 kg (57,610 lb); 26.19 tonnes (28.81 tons)
Tires - Scraper
33.25R29**E3

Engine

Rated Engine RPM - Scraper
2150.00 r/min
2150.00 r/min
Note (2)
C9.3 engine emits equivalent to U.S. EPA Tier 2/EU Stage II or U.S. EPA Tier 3/EU Stage III.
Engine Model - Scraper
Cat C9.3
Rated Engine RPM - Tractor
2000.00 r/min
2000.00 r/min
Flywheel Power - Scraper
290.00 HP
216.00 kW
Note (1)
C13 engine emits equivalent to U.S. EPA Tier 2/EU Stage II or U.S. EPA Tier 3/EU Stage III.
Flywheel Power - Tractor
407.00 HP
304.00 kW
Engine Model - Tractor
Cat C13

Tractor Engine

Flywheel Power - Tractor/Scraper
304 kW (407 hp)/216 kW (290 hp)

Scraper Bowl

Scraper Capacity - Heaped
24.00 yd³
18.40 m³

Transmission

Top Speed - Loaded
33.50 mile/h
53.90 km/h

Service Refill Capacities

Fuel Tank
336.03 gal (US)
1272.00 l
Crankcase - Scraper
7.40 gal (US)
28.00 l
Transmission System - Tractor
24.76 gal (US)
93.00 l
Hydraulic System
21.93 gal (US)
83.00 l
Cooling System - Tractor
11.89 gal (US)
45.00 l
Cooling System - Scraper
16.11 gal (US)
61.00 l
Crankcase - Tractor
8.08 gal (US)
30.58 l
Transmission System - Scraper
12.94 gal (US)
49.00 l

Dimensions

Width - Overall Machine
141.10 in
3585.00 mm
Width - Tractor
133.10 in
3381.00 mm
Width - Inside of Bowl
120.00 in
3048.00 mm
Width - Outside Rear Tires
128.90 in
3275.00 mm
Height - Overall Shipping
158.60 in
4029.00 mm
Height - Top of Cab
142.60 in
3621.00 mm
Ground Clearance - Tractor
21.90 in
557.00 mm
Front of Tractor to Front Axle
122.80 in
3119.00 mm
Axle to Vertical Hitch Pin
21.30 in
540.00 mm
Height - Scraper Blade Maximum
20.50 in
520.00 mm
Wheel Base
314.90 in
7998.00 mm
Rear Axle - Rear of Machine
114.10 in
2898.00 mm
Length - Maximum (Push-Pull)
613.20 in
15576.00 mm
Width - Rear Tire Centers
90.20 in
2290.00 mm
Length - Overall Machine - Standard
551.80 in
14015.00 mm
Width - Overall Machine - Ladder Down
149.20 in
3790.00 mm

Non Push-Pull

Operating Weight - Empty
90213.00 lb
40913.00 kg
Overall Length
45.90 ft
14.02 m

Push-Pull

Overall Length - With Bail Down
51.10 ft
15.58 m
Operating Weight - Empty
92980.00 lb
42168.00 kg

Cab

Exterior Sound Level
The exterior sound power level for the standard machine (ISO 6393) is 116 dB(A).
ROPS/FOPS
Meets ISO standards

Safety Criteria Compliance Standards

Steering System
ISO 5010:2007
Falling Object Protective Structure (FOPS)
ISO 3449:2005 Level II
Rollover Protection Structure (ROPS)
ISO 3471:2008 for up to 17 084 kg (37,664 lb)
Seat Belt
SAE J386:JUN1985
Brakes
ISO 3450:2011
Reverse Alarm
ISO 9533:2010

Travel Speeds - Runout

Transmission Gear - Fourth
10.10 mile/h
16.30 km/h
Transmission Gear - Seventh
24.80 mile/h
39.90 km/h
Transmission Gear - Eighth
33.50 mile/h
53.90 km/h
Transmission Gear - Third
7.50 mile/h
12.10 km/h
Transmission Gear - Fifth
13.60 mile/h
21.90 km/h
Transmission Gear - First
3.10 mile/h
5.00 km/h
Transmission Gear - Sixth
18.40 mile/h
29.60 km/h
Transmission Gear - Reverse
5.70 mile/h
9.20 km/h
Transmission Gear - Second
5.50 mile/h
8.90 km/h

Implement Cycle Times

Apron Raise
2.95 s
2.95 s
Bail Lower
3.20 s
3.20 s
Apron Lower
3.80 s
3.80 s
Bowl Lower
3.50 s
3.50 s
Bowl Raise
3.00 s
3.00 s
Ejector Extend
5.20 s
5.20 s
Bail Raise
1.80 s
1.80 s
Ejector Retract
6.70 s
6.70 s
Features

BE MORE PRODUCTIVE

WORK IN COMFORT

DESIGNED FOR SAFETY

EASY TO OPERATE

INTEGRATED CAT TECHNOLOGIES

EXECUTE EFFICIENCY

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)