627H Wheel Tractor-Scraper

Overview
Flywheel Power: Tractor/Scraper
304 kW (407 hp)/216 kW (290 hp)
Scraper Capacity: Heaped
24 yd3
Top Speed (Loaded)
34 mph
  • Exterior View
  • Interior View

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.

Tractor Engine

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

Scraper Bowl

Scraper Capacity: Heaped
24 yd3
Rated Load
57,600 lb
Heaped Capacity
24 yd3
Maximum Depth of Cut
12 in
Maximum Depth of Spread
21 in
Maximum Ground Clearance at Cutting Edge
23 in
Maximum Hydraulic Penetration Force
130,390 lb
Struck Capacity
17 yd3
Thickness of Cutting Edge
1 in
Width of Cut, Outside Router Bits
124 in
Maximum Apron Closure Force
50,580 lb
Maximum Apron Opening
70 in
Scraper Capacity - Heaped
24 yd³
Rated Load
57,600 lb
Heaped Capacity
24 yd³
Maximum Depth of Cut
12 in
Maximum Depth of Spread
21 in
Maximum Ground Clearance at Cutting Edge
23 in
Maximum Hydraulic Penetration Force
130,390 lb
Struck Capacity
17 yd³
Thickness - Cutting Edge
1 in
Width - Cut - Outside Router Bits
124 in

Transmission

Top Speed (Loaded)
34 mph
1 Forward
3 mph
2 Forward
6 mph
3 Forward
8 mph
4 Forward
10 mph
5 Forward
14 mph
6 Forward
18 mph
7 Forward
25 mph
8 Forward
34 mph
Reverse
6 mph
Top Speed - Loaded
34 mile/h
1 Forward
3 mile/h
2 Forward
6 mile/h
3 Forward
8 mile/h
4 Forward
10 mile/h
5 Forward
14 mile/h
6 Forward
18 mile/h
7 Forward
25 mile/h
8 Forward
34 mile/h
Reverse
6 mile/h

Engine

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

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

Bore
5 in
Displacement
763 in3
Max. Power (All Gears) (ISO 14396)
407 hp
Max. Power Reference Engine Speed
1,700 RPM
Stroke
6 in
Tractor Engine
Cat® C13 ACERT™
Bore
5 in
Displacement
763 in³
Maximum Power - All Gears - ISO 14396
407 HP
Maximum Power Reference Engine Speed
1,700 r/min
Stroke
6 in
Tractor Engine
Cat® C13 ACERT™

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

Bore
5 in
Displacement
763 in3
Max. Power (All Gears) (ISO 14396)
407 hp
Max. Power Reference Engine Speed
1,700 RPM
Stroke
6 in
Tractor Engine
Cat® C13 ACERT™

Service Refill Capacities - Scraper

Fuel Tank
336 gal
Engine Crankcase
8 gal (US)
Transmission
13 gal (US)
Differential
14 gal (US)
Final Drive - Each
5 gal (US)
Cooling System
19 gal (US)
Fuel Tank
336 gal (US)

Service Refill Capacities - Tractor

Engine Crankcase
9 gal
Windshield Washer Reservoir
1 gal
Transmission
19 gal
Differential
46 gal
Final Drive (per side)
5 gal
Cooling System
17 gal
Hydraulic Reservoir
22 gal
Cooling System
17 gal (US)
Differential
46 gal (US)
Engine Crankcase
9 gal (US)
Final Drive - Each
5 gal (US)
Hydraulic Reservoir
22 gal (US)
Transmission
19 gal (US)
Windshield Washer Reservoir
1 gal (US)

Standards

Standards
Standards
Standards
Standards

Hydraulics

Cushion Hitch Circuit Flow
11 gal/min
Scraper Circuit Flow
66 gal/min
Secondary Steering Circuit Flow
10 gal/min
Steering Circuit Flow
62 gal/min
Bowl Cylinder Bore
6 in
Bowl Cylinder Stroke
33 in
Apron Cylinder Bore
6 in
Apron Cylinder Stroke
22 in
Ejector Cylinder Bore
6 in
Ejector Cylinder Stroke
61 in
Push/Pull Bail Cylinder Bore
4 in
Push/Pull Bail Cylinder Stroke
16 in
Cushion Hitch Circuit Flow
11 gal/min
Scraper Circuit Flow
66 gal/min
Secondary Steering Circuit Flow
10 gal/min
Steering Circuit Flow
62 gal/min
Bowl Cylinder Bore
6 in
Bowl Cylinder Stroke
33 in
Apron Cylinder Bore
6 in
Apron Cylinder Stroke
22 in
Ejector Cylinder Bore
6 in
Ejector Cylinder Stroke
61 in

Steering

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

Scraper Engine

Maximum Power
290 km

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

Bore
5 in
Displacement
567 in³
Maximum Power - All Gears - ISO 14396
290 HP
Maximum Power Reference Engine Speed
1,900 r/min
Stroke
6 in
Tractor Engine
Cat® C9.3 ACERT™

Weights - Machines Meeting U.S. EPA Tier 4 Interim/EU Stage IIIB Emission Standards

Push-Pull - Loaded - Based on a Rated Load
150,565 lb
Push-Pull - Operating Weight - Full Fuel Tanks
92,964 lb
Push-Pull - Shipping Weight - 10% Fuel
90,729 lb
Standard - Loaded, Based on a Rated Load
147,798 lb
Standard - Operating Weight - Full Fuel Tanks
90,198 lb
Standard - Shipping Weight - 10% fuel
87,962 lb

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

Bore
5 in
Displacement
567 in³
Maximum Power - All Gears - ISO 14396
290 HP
Maximum Power Reference Engine Speed
1,900 r/min
Stroke
6 in
Tractor Engine
Cat® C9 ACERT

Weights - Machines Achieving Prior U.S. EPA Tier 3/EU Stage IIIA Emission Levels

Push-Pull - Loaded - Based on a Rated Load
149,654 lb
Push-Pull - Operating Weight - Full Fuel Tanks
91,981 lb
Push-Pull - Shipping Weight - 10% Fuel
89,818 lb
Standard - Loaded, Based on a Rated Load
146,887 lb
Standard - Operating Weight - Full Fuel Tanks
89,287 lb
Standard - Shipping Weight - 10% fuel
87,052 lb

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

Bore
5 in
Displacement
763 in³
Maximum Power - All Gears - ISO 14396
407 HP
Maximum Power Reference Engine Speed
1,700 r/min
Stroke
6 in
Tractor Engine
Cat® C13 ACERT™

Operator's Station

Operator Comfort

Power Train - Engine

Power Train - Transmission

Structures

Scraper Bowl

Loading Options

Integrated Technologies

Complete Customer Support

Safety

  • 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
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