- Make: Caterpillar
- Model: C13 ACERT
- Gross Power: 407 hp / 303.5 kw
- Power Measured @: 1700 rpm
Published dimensions and weight
Caterpillar 627H
The Caterpillar 627H is a 40.5 t-class motor scraper with a 407 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02WeightNot publishedNot published
03Selected published values112
Motor scrapers are commonly used to cut, load, haul and spread soil over medium-distance earthmoving cycles. Published rows for Caterpillar 627H include published body capacity of 24 yd3 / 18.4 m3, published engine power of 407 hp / 303.5 kw, the published “Model” field of C13 ACERT. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Make” field (Caterpillar) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Model” field (C13 ACERT) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Gross Power” field (407 hp / 303.5 kw) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Tractor Engine
MakeCaterpillarCaterpillar
ModelC13 ACERTC13 ACERT
Gross Power407 hp303.5 kw
Power Measured @1700 rpm1700 rpm
Displacement763 cu in12.6 L
Flywheel Power - Tractor/Scraper304 kW (407 hp)/216 kW (290 hp)304 kW (407 hp)/216 kW (290 hp)
Maximum Power407 hp303.5 kw
Engine
TractorCat C13 ACERTCat C13 ACERT
ScraperCat C9.3 ACERTCat C9.3 ACERT
Scraper Engine
MakeCaterpillarCaterpillar
ModelC9.3 ACERTC9.3 ACERT
Gross Power290 hp216.3 kw
Maximum Power290 hp216.3 kw
Operational
Fuel Capacity336 gal1271.9 L
Cooling System Fluid Capacity19 gal72 L
Engine Oil Fluid Capacity7.5 gal28.4 L
Transmission Fluid Capacity13 gal49.3 L
Differential Fluid Capacity14 gal53 L
Transmission
Number Of Forward Gears88
Number Of Reverse Gears11
Max Speed Forward33.5 mph54 km/h
Max Speed Reverse5.7 mph9.2 km/h
Reverse5.7 mile/h5.7 mile/h
1 Forward3.1 mph5 km/h
2 Forward5.5 mph8.9 km/h
3 Forward7.5 mph12.1 km/h
4 Forward10.1 mph16.3 km/h
5 Forward13.6 mph21.9 km/h
6 Forward18.4 mph29.7 km/h
7 Forward24.8 mph40 km/h
8 Forward33.5 mph54 km/h
Top Speed - Loaded33.5 mph54 km/h
Steering
Steering Angle - Right8585
Steering Angle - Left8282
Bowl
Heaped Capacity24 yd318.4 m3
Struck Capacity17.1 yd313.1 m3
Max Depth Of Cut12.4 in315 mm
Width Of Cut123.5 ft37642.8 mm
Standards
StandardsStandardsStandards
Hydraulics
Bowl Cylinder Bore5.5 in139.7 mm
Bowl Cylinder Stroke33.3 in845.9 mm
Ejector Cylinder Bore5.5 in139.7 mm
Ejector Cylinder Stroke61 in1549.4 mm
Steering Circuit Flow61.8 gal/min61.8 gal/min
Secondary Steering Circuit Flow10.3 gal/min10.3 gal/min
Scraper Circuit Flow66 gal/min66 gal/min
Cushion Hitch Circuit Flow10.6 gal/min10.6 gal/min
Apron Cylinder Bore5.9 in149.9 mm
Apron Cylinder Stroke22.2 in563.9 mm
Push/Pull Bail Cylinder Bore3.5 in88.9 mm
Push/Pull Bail Cylinder Stroke16.3 in414.1 mm
Scraper Bowl
Rated Load57600 lb26127 kg
Scraper Capacity - Heaped24 yd318.4 m3
Heaped Capacity24 yd318.4 m3
Struck Capacity17.1 yd313.1 m3
Maximum Depth Of Cut12.4 in315 mm
Width - Cut - Outside Router Bits123.5 in3136.9 mm
Maximum Ground Clearance At Cutting Edge23.4 in594.4 mm
Thickness - Cutting Edge0.9 in22.9 mm
Maximum Hydraulic Penetration Force130390 lb59144 kg
Maximum Depth Of Spread21.3 in541.1 mm
Maximum Apron Opening69.6 in1767.9 mm
Maximum Apron Closure Force50580 lb22942.8 kg
Service Refill Capacities - Scraper
Fuel Tank336 gal1271.9 L
Transmission13 gal49.3 L
Differential14 gal53 L
Final Drive - Each5 gal19 L
Cooling System19 gal72 L
Engine Crankcase7.5 gal28.4 L
Service Refill Capacities - Tractor
Engine Crankcase8.8 gal33.2 L
Transmission18.5 gal70.1 L
Differential45.8 gal173.4 L
Final Drive - Each5 gal19 L
Cooling System17 gal64.4 L
Hydraulic Reservoir22 gal83.3 L
Windshield Washer Reservoir1.3 gal5 L
Tractor Engine - Prior U.S. Epa Tier 3/Eu Stage Iiia Configuration*
Tractor EngineCat C13 ACERTCat C13 ACERT
Maximum Power - All Gears - Iso 14396407 hp303.5 kw
Maximum Power Reference Engine Speed1700 rpm1700 rpm
Displacement763 cu in12.6 L
Bore5.1 in129.6 mm
Stroke6.2 in157.5 mm
Tractor Engine - U.S. Epa Tier 4 Interim/Eu Stage Iiib
Tractor EngineCat C13 ACERTCat C13 ACERT
Maximum Power - All Gears - Iso 14396407 hp303.5 kw
Maximum Power Reference Engine Speed1700 rpm1700 rpm
Displacement763 cu in12.6 L
Bore5.1 in129.6 mm
Stroke6.2 in157.5 mm
Weights - Machines Achieving Prior U.S. Epa Tier 3/Eu Stage Iiia Emission Levels
Standard - Shipping Weight - 10% Fuel87052 lb39486.2 kg
Standard - Operating Weight - Full Fuel Tanks89287 lb40500 kg
Standard - Loaded, Based On A Rated Load146887 lb66626.9 kg
Push-Pull - Shipping Weight - 10% Fuel89818 lb40740.8 kg
Push-Pull - Operating Weight - Full Fuel Tanks91981 lb41721.9 kg
Push-Pull - Loaded - Based On A Rated Load149654 lb67882 kg
Weights - Machines Meeting U.S. Epa Tier 4 Interim/Eu Stage Iiib Emission Standards
Standard - Shipping Weight - 10% Fuel87962 lb39898.9 kg
Standard - Operating Weight - Full Fuel Tanks90198 lb40913.2 kg
Standard - Loaded, Based On A Rated Load147798 lb67040.1 kg
Push-Pull - Shipping Weight - 10% Fuel90729 lb41154 kg
Push-Pull - Operating Weight - Full Fuel Tanks92964 lb42167.8 kg
Push-Pull - Loaded - Based On A Rated Load150565 lb68295.2 kg
Scraper Engine - Prior U.S. Epa Tier 3/Eu Stage Iiia Configuration*
Tractor EngineCat C9 ACERTCat C9 ACERT
Maximum Power - All Gears - Iso 14396290 hp216.3 kw
Maximum Power Reference Engine Speed1900 rpm1900 rpm
Displacement567 cu in9.3 L
Bore4.5 in114.3 mm
Stroke5.9 in149.9 mm
Scraper Engine - U.S. Epa Tier 4 Interim/Eu Stage Iiib
Tractor EngineCat C9.3 ACERTCat C9.3 ACERT
Maximum Power - All Gears - Iso 14396290 hp216.3 kw
Maximum Power Reference Engine Speed1900 rpm1900 rpm
Displacement567 cu in9.3 L
Bore4.5 in114.3 mm
Stroke5.9 in149.9 mm
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