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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.

The 627K Wheel Tractor- Scraper gives you the ability to travel at high speeds, as well as to load and dump efficiently. With this CAT® Wheel Tractor Scraper, you’ll enjoy a high level of productivity at a lower cost per ton on a more consistent basis. It comes with all kinds of benefits you won’t want to miss out on, including the fuel economy mode, high-pressure steering, ground speed control and so much more. At Wagner Equipment, we’re your number one Caterpillar dealer, and as such, we offer a huge selection of CAT equipment. Find out if this is the right tractor for you when you contact us today.

  • Standard Equipment
  • Optional Equipment
  • Specs

Standard Equipment

  • POWER TRAIN - TRACTOR
    • Cat C13 ACERT engine with MEUI™
    • 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 ACERT 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 (Tier 4 Final/EU Stage IV only) - 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 - DPF 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 - DEF fill levels
  • 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

  • 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
    • Fender, scraper
    • 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)

Specs

Overview

Long Name:
627K Wheel Tractor-Scraper
Name:
627K
Brand:
Caterpillar
Status:
Current

General

180° Curb-to-Curb Turning Width:
38.71 ft / 11.8 m
Fuel Tank Refill Capacity - Scraper:
336 gal (US) / 1272 l
Maximum Depth of Cut:
12.4 in / 315 mm
Maximum Depth of Spread:
21.3 in / 540 mm
Overall Shipping Height:
13.22 ft / 4.03 m
Overall Width:
11.71 ft / 3.57 m
Rated Load:
26 127 kg (57,610 lb); 26.19 tonnes (28.81 tons)
Scraper Capacity - Heaped:
24 yd³ / 18.4 m³
Scraper Capacity - Struck:
17.1 yd³ / 13 m³
Tires - Scraper:
33.25R29**E3
Tires - Tractor Drive:
33.25R29**E3
Top Speed - Loaded:
33.5 mile/h / 53.9 km/h
Width - Cut:
10.3 ft / 3.14 m

Engine

Engine Model - Scraper:
Cat C9.3 ACERT
Engine Model - Tractor:
Cat C13 ACERT™
Flywheel Power - Scraper:
290 HP / 216 kW
Flywheel Power - Tractor:
407 HP / 304 kW
Note:
Cat C9.3 ACERT and Cat C13 ACERT engines meet U.S. Environmental Protection Agency (EPA) Tier 4 Final/EU Stage IV engine emission standards.
Rated Engine RPM - Scraper:
2150 r/min / 2150 r/min
Rated Engine RPM - Tractor:
2000 r/min / 2000 r/min

Tractor Engine

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

Scraper Bowl

Scraper Capacity - Heaped:
24 yd³ / 18.4 m³

Transmission

Top Speed - Loaded:
33.5 mile/h / 53.9 km/h

Service Refill Capacities

Cooling System - Scraper:
16.114 gal (US) / 61 l
Cooling System - Tractor:
11.89 gal (US) / 45 l
Crankcase - Scraper:
7.397 gal (US) / 28 l
Crankcase - Tractor:
8.08 gal (US) / 30.58 l
Diesel Exhaust Fluid - Scraper:
5.55 gal (US) / 21 l
Diesel Exhaust Fluid - Tractor:
8.057 gal (US) / 30.5 l
Fuel Tank:
336.03 gal (US) / 1272 l
Hydraulic System:
21.926 gal (US) / 83 l
Transmission System - Scraper:
12.944 gal (US) / 49 l
Transmission System - Tractor:
24.76 gal (US) / 93 l

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
Length - Maximum (Push-Pull):
613.2 in / 15576 mm
Length - Overall Machine - Standard:
551.8 in / 14015 mm
Width - Overall Machine - Ladder Down:
149.2 in / 3790 mm
Width - Rear Tire Centers:
90.2 in / 2290 mm

Non Push-Pull

Operating Weight - Empty:
90213 lb / 40913 kg
Overall Length:
45.9 ft / 14.02 m

Push-Pull

Operating Weight - Empty:
92980 lb / 42168 kg
Overall Length - With Bail Down:
51.1 ft / 15.58 m

Cab

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

Safety Criteria Compliance Standards

Brakes:
ISO 3450:1996
Falling Object Protective Structure (FOPS):
ISO 3449:2005 Level II
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

Travel Speeds - Runout

Transmission Gear - Eighth:
33.5 mile/h / 53.9 km/h
Transmission Gear - Fifth:
13.6 mile/h / 21.9 km/h
Transmission Gear - First:
3.1 mile/h / 5 km/h
Transmission Gear - Fourth:
10.1 mile/h / 16.3 km/h
Transmission Gear - Reverse:
5.7 mile/h / 9.2 km/h
Transmission Gear - Second:
5.5 mile/h / 8.9 km/h
Transmission Gear - Seventh:
24.8 mile/h / 39.9 km/h
Transmission Gear - Sixth:
18.4 mile/h / 29.6 km/h
Transmission Gear - Third:
7.5 mile/h / 12.1 km/h

Implement Cycle Times

Apron Lower:
3.8 s / 3.8 s
Apron Raise:
2.95 s / 2.95 s
Bail Lower:
3.2 s / 3.2 s
Bail Raise:
1.8 s / 1.8 s
Bowl Lower:
3.5 s / 3.5 s
Bowl Raise:
3 s / 3 s
Ejector Extend:
5.2 s / 5.2 s
Ejector Retract:
6.7 s / 6.7 s