627H Wheel Tractor-Scraper

627H Wheel Tractor-Scraper

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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.

Engine

Scraper
Cat® C9.3 ACERT™
Tractor
Cat® C13 ACERT™

Tractor Engine

Flywheel Power: Tractor/Scraper
304 kW (407 hp)/216 kW (290 hp)
Max. Power
407.0 hp

Scraper Engine

Max. Power
290.0 hp

Scraper Bowl

Scraper Capacity: Heaped
24.0 yd3
Rated Load
57600.0 lb
Heaped Capacity
24.0 yd3
Maximum Apron Closure Force
50580.0 lb
Maximum Apron Opening
69.6 in
Maximum Depth of Cut
12.4 in
Maximum Depth of Spread
21.3 in
Maximum Ground Clearance at Cutting Edge
23.4 in
Maximum Hydraulic Penetration Force
130390.0 lb
Struck Capacity
17.1 yd3
Thickness of Cutting Edge
0.9 in
Width of Cut, Outside Router Bits
123.5 in

Transmission

Top Speed (Loaded)
33.5 mph
1 Forward
3.1 mph
2 Forward
5.5 mph
3 Forward
7.5 mph
4 Forward
10.1 mph
5 Forward
13.6 mph
6 Forward
18.4 mph
7 Forward
24.8 mph
8 Forward
33.5 mph
Reverse
5.7 mph

Hydraulics

Cushion Hitch Circuit Flow
10.6 gal/min
Push/Pull Bail Cylinder Bore
3.5 in
Push/Pull Bail Cylinder Stroke
16.3 in
Scraper Circuit Flow
66.0 gal/min
Secondary Steering Circuit Flow
10.3 gal/min
Steering Circuit Flow
61.8 gal/min
Bowl Cylinder Bore
5.5 in
Bowl Cylinder Stroke
33.3 in
Apron Cylinder Bore
5.9 in
Apron Cylinder Stroke
22.2 in
Ejector Cylinder Bore
5.5 in
Ejector Cylinder Stroke
61.0 in

Steering

Steering Angle - Right
85º
Steering Angle - Left
82º

Service Refill Capacities - Tractor

Engine Crankcase
8.75 gal
Windshield Washer Reservoir
1.3 gal
Transmission
18.5 gal
Differential
45.8 gal
Final Drive (per side)
5.0 gal
Cooling System
17.0 gal
Hydraulic Reservoir
22.0 gal

Service Refill Capacities - Scraper

Engine Crankcase
7.5 gal
Fuel Tank
336.0 gal
Transmission
13.0 gal
Differential
14.0 gal
Final Drive (per side)
5.0 gal
Cooling System
19.0 gal

Standards

Standards
Standards

Tractor Engine - U.S. EPA Tier 4 Interim/EU Stage IIIB

Bore
5.1 in
Displacement
763.0 in3
Max. Power (All Gears) (ISO 14396)
407.0 hp
Max. Power Reference Engine Speed
1700.0 RPM
Stroke
6.2 in
Tractor Engine
Cat® C13 ACERT™

Tractor Engine - Prior U.S. EPA Tier 3/EU Stage IIIA configuration*

Bore
5.1 in
Displacement
763.0 in3
Max. Power (All Gears) (ISO 14396)
407.0 hp
Max. Power Reference Engine Speed
1700.0 RPM
Stroke
6.2 in
Tractor Engine
Cat® C13 ACERT™

Weights - Machines meeting U.S. EPA Tier 4 Interim/EU Stage IIIB emission standards

Push-Pull - Loaded, based on a rated load
150565.0 lb
Push-Pull - Operating Weight - full fuel tanks
92964.0 lb
Push-Pull - Shipping Weight - 10% fuel
90729.0 lb
Standard - Loaded, based on a rated load
147798.0 lb
Standard - Operating Weight - full fuel tanks
90198.0 lb
Standard - Shipping Weight - 10% fuel
87962.0 lb

Weights - Machines achieving prior U.S. EPA Tier 3/EU Stage IIIA emission levels

Push-Pull - Loaded, based on a rated load
149654.0 lb
Push-Pull - Operating Weight - full fuel tanks
91981.0 lb
Push-Pull - Shipping Weight - 10% fuel
89818.0 lb
Standard - Loaded, based on a rated load
146887.0 lb
Standard - Operating Weight - full fuel tanks
89287.0 lb
Standard - Shipping Weight - 10% fuel
87052.0 lb

Scraper Engine - U.S. EPA Tier 4 Interim/EU Stage IIIB

Bore
4.5 in
Displacement
567.0 in3
Max. Power (All Gears) (ISO 14396)
290.0 hp
Max. Power Reference Engine Speed
1900.0 RPM
Stroke
5.9 in
Tractor Engine
Cat® C9.3 ACERT™

Scraper Engine - Prior U.S. EPA Tier 3/EU Stage IIIA configuration*

Bore
4.5 in
Displacement
567.0 in3
Max. Power (All Gears) (ISO 14396)
290.0 hp
Max. Power Reference Engine Speed
1900.0 RPM
Stroke
5.9 in
Tractor Engine
Cat® C9 ACERT
  • POWER TRAIN - TRACTOR
    • C13 ACERT engine with MEUI
    • Cat Engine Brake
    • Electric start, 24 Volt
    • Air cleaner, dry type with precleaner
    • Fan, hydraulic
    • Diesel Particulate Filter (DPF) aftertreatment (for engine meeting U.S. EPA Tier 4 Interim/EU Stage IIIB emission standards)
    • Ground level engine shutdown
    • Radiator, aluminum unit core, 9 fins per inch
    • Guard, crankcase
    • Muffler (for engines achieving U.S. EPA Tier 3/EU Stage IIIA emission levels)
    • Starting aid, ether
    • Braking system: Primary and Secondary, wet disc, hydraulic Parking, hydraulically-released, spring-applied
    • Throttle Lock
    • Transmission: 8-speed planetary powershift ECPC Control APECS software Programmable top gear selection Transmission hold Differential lock Guard, power train
  • POWER TRAIN - SCRAPER
    • C9.3 ACERT engine with high pressure common rail fuel
    • Cat Engine Brake
    • DPF aftertreatment module (for engine meeting U.S. EPA Tier 4 Interim/EU Stage IIIB emission standards)
    • Electric start, 24 volt
    • Fan, driveline
    • Ground engine shutdown
    • Muffler (for engines achieving prior U.S. EPA Tier 3/EU Stage IIIA emission levels)
    • Starting aid, ether
    • Braking system: Primary and Secondary, wet disc, hydraulic Parking, hydraulically-released, spring-applied
    • 4-speed (torque converter drive) transmission, planetary powershift
  • ELECTRICAL - TRACTOR
    • Alternator, 150 Amp
    • Batteries (4), 12 Volt, 1,000 CCA, maintenance free, high output
    • Electrical system, 24V
    • Lighting system: Headlights, halogen Turn signals with hazard function LED Floodlights, halogen (2), cutting edge (1), bowl (2), side vision (2)
    • Starting/charging receptacle
  • ELECTRICAL - SCRAPER
    • Alarm, backup
    • Alternator, 65 Amp
    • Batteries (4), 12 Volt, 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, 12V
    • ROPS/FOPS cab, pressurized
    • Keypad switches
    • Safety tab rocker switches
    • Parking brake
    • Seat belt, static two-piece
    • Seat, air suspension, Comfort Series 3, rotates 30 degrees
    • Steering wheel, tilt, telescoping, padded
    • Storage in dash if WAVS or Cat Grade Control is not equipped
    • 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 temp Engine oil temp Hydraulic oil temp DPF temp 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 out DPF fill levels
  • FLUIDS
    • Extended Life Coolant to -37° C (-34° F)
  • OTHER STANDARD EQUIPMENT - TRACTOR
    • Cushion hitch
    • Accumulators (cushion hitch) with Canadian Registration Number (CRN)
    • Fast oil change
    • Fenders, non metallic
    • Heater, engine coolant 120V
    • Tow pin, front
    • Vandalism locks
  • OTHER STANDARD EQUIPMENT - SCRAPER
    • Quick drop bowl valve
    • Fast oil change
    • Vandalism locks
    • Guard, Overflow
    • Heater, engine coolant 120V
    • Extended push block
  • Push-pull arrangement
  • Sequence Assist
  • Load Assist
  • Cat Grade Control
  • Secondary Steering
  • Powered access ladder
  • Cat Active Ride Management (ARM) seat
  • Fast fuel fill
  • HID Work lights
  • Low ambient fluids -51° C (-61° F)
  • Work Area Vision System (WAVS) - three cameras showing right side, cutting edge and directly behind machine, display in cab
  • External steering lock
  • Cab precleaner
  • Cab rotating beacon
  • Air horn