CAT 627K Motor Scraper


Dimensions

Rear Axle – Rear Of Machine 114.1 in (2898.14 mm)
Axle To Vertical Hitch Pin 21.3 in (541.02 mm)
Front Of Tractor To Front Axle 122.8 in (3119.12 mm)
Width – Tractor 133.1 in (3380.74 mm)
Ground Clearance – Tractor 21.9 in (556.26 mm)
Height – Overall Shipping 158.6 in (4028.44 mm)
Height – Scraper Blade Maximum 20.5 in (520.71 mm)
Height – Top Of Cab 11.89 ft in (0.31 m)
Length – Maximum (Push-Pull) 613.21 in (15575.28 mm)
Length – Overall Machine – Standard 551.8 in (14015.72 mm)
Width – Rear Tire Centers 90.2 in (2291.08 mm)
Width – Overall Machine – Ladder Down 149.2 in (3789.68 mm)
Width – Overall Machine 141.1 in (3583.94 mm)
Width – Outside Rear Tires 128.9 in (3274.06 mm)
Width – Inside Of Bowl 120 in (3048 mm)
Wheel Base 26.25 ft in (0.67 m)

General

Overall Width 11.71 ft in (3.57 m)
Fuel Tank Refill Capacity – Scraper 336 gal (1271.9 L)
Scraper Capacity – Heaped 24 yd3 (18.35 m3)
Scraper Capacity – Struck 17.11 yd3 (13.08 m3)
Tires – Scraper 33.25R29**E3
Tires – Tractor Drive 33.25R29**E3
Top Speed – Loaded 33.5 mph (53.92 km/h)
180 Degrees Curb-To-Curb Turning Width 38.71 ft in (11.8 m)
Width – Cut 10.3 ft in (3.14 m)
Overall Shipping Height 13.22 ft in (4.03 m)
Maximum Depth Of Cut 12.4 in (314.96 mm)
Rated Load 26 127 kg (57,610 lb); 26.19 tonnes (28.81 tons)
Maximum Depth Of Spread 21.3 in (541.02 mm)

Non Push-Pull

Overall Length 45.9 ft in (14 m)
Operating Weight – Empty 90213 lb (40919.94 kg)

Engine Details

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.
Flywheel Power – Tractor 407 hp (303.5 kw)
Engine Model – Tractor Cat C13 ACERT
Rated Engine Rpm – Tractor 2000 rpm

Tractor Engine

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

Engine Details

Engine Model – Scraper Cat C9.3 ACERT
Rated Engine Rpm – Scraper 2150 rpm
Flywheel Power – Scraper 290 hp (216.3 kw)

Transmission

Top Speed – Loaded 33.5 mph (54 km/h)

Service Refill Capacities

Fuel Tank Capacity 336.1 gal (1272.1 L)
Hydraulic System 22 gal (83 L)
Crankcase – Tractor 8.1 gal (30.6 L)
Crankcase – Scraper 7.4 gal (28.1 L)
Transmission System – Tractor 24.8 gal (93.8 L)
Transmission System – Scraper 13 gal (49 L)
Cooling System – Tractor 11.9 gal (45.1 L)
Cooling System – Scraper 16.2 gal (61 L)
Diesel Exhaust Fluid – Tractor 8.1 gal (30.5 L)
Diesel Exhaust Fluid – Scraper 5.6 gal (21.1 L)

Cab

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

Scraper Bowl

Scraper Capacity – Heaped 24 yd3 (18.4 m3)

Implement Cycle Times

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

Safety Criteria Compliance Standards

Rollover Protection Structure (Rops) ISO 3471:2008 for up to 17 084 kg (37,664 lb)
Falling Object Protective Structure (Fops) ISO 3449:2005 Level II
Brakes ISO 3450:1996
Steering System ISO 5010:2007
Seat Belt SAE J386:JUN1985
Reverse Alarm ISO 9533:2010

Travel Speeds – Runout

Transmission Gear – First 3.1 mph (5 km/h)
Transmission Gear – Second 5.5 mph (8.9 km/h)
Transmission Gear – Third 7.5 mph (12.1 km/h)
Transmission Gear – Fourth 10.1 mph (16.3 km/h)
Transmission Gear – Fifth 13.6 mph (21.9 km/h)
Transmission Gear – Sixth 18.4 mph (29.7 km/h)
Transmission Gear – Seventh 24.8 mph (40 km/h)
Transmission Gear – Eighth 33.5 mph (54 km/h)
Transmission Gear – Reverse 5.7 mph (9.2 km/h)

Push-Pull

Operating Weight – Empty 92980 lb (42175.1 kg)
Overall Length – With Bail Down 51.1 ft in (15.6 m)
Ask a question