WHEEL TRACTOR-SCRAPERS

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Cat Wheel Tractor-Scrapers have the power, traction, and speed for reliable output in a variety of applications. Scraper options include single- and tandem-engine open bowls, tandem engine push-pulls, elevators, and auger arrangements.

Elevating Scrapers
ENGINE MODEL	FLYWHEEL POWER: TRACTOR/SCRAPER	MAX. POWER	TRACTOR
623H	304 kW (407 hp)	304.0 kW	Cat® C13 ACERT™	view Specifications
623K	304 kW (407 hp)	Cat C13 ACERT™	304.0 kW	view Specifications

Open Bowl Scrapers
ENGINE MODEL	FLYWHEEL POWER: TRACTOR/SCRAPER	SCRAPER CAPACITY: HEAPED	RATED LOAD
621H	304 kW (407 hp)	18.3 m3	26127.0 kg	view Specifications
621K	304 kW (407 hp)	18.4 m3	53.9 km/h	view Specifications
627H	304 kW (407 hp)/216 kW (290 hp)	304.0 kW	18.3 m3	view Specifications
627K	304 kW (407 hp)/216 kW (290 hp)	18.4 m3	53.9 km/h	view Specifications
631G	373 kW (500 hp)	345/373 kW 462/500 hp	364.0 kW	view Specifications
637G	211/373 kW (283/500 hp)	345/373 kW (462/500 hp)	364.0 kW	view Specifications
657G	447 kW (600 hp) / 337 kW (451 hp)	421/447 kW 564/600 hp	445.0 kW	view Specifications
657G	447 kW (600 hp) / 337 kW (451 hp)	421/447 kW 564/600 hp	445.0 kW	view Specifications

Elevating Scrapers

ENGINE MODEL: 623H
FLYWHEEL POWER: TRACTOR/SCRAPER: 304 kW (407 hp)
SCRAPER CAPACITY: HEAPED: 304.0 kW
RATED LOAD: Cat® C13 ACERT™

ENGINE MODEL: 623K
FLYWHEEL POWER: TRACTOR/SCRAPER: 304 kW (407 hp)
SCRAPER CAPACITY: HEAPED: Cat C13 ACERT™
RATED LOAD: 304.0 kW

Open Bowl Scrapers

ENGINE MODEL: 621H
FLYWHEEL POWER: TRACTOR/SCRAPER: 304 kW (407 hp)
SCRAPER CAPACITY: HEAPED: 18.3 m3
RATED LOAD: 26127.0 kg

ENGINE MODEL: 621K
FLYWHEEL POWER: TRACTOR/SCRAPER: 304 kW (407 hp)
SCRAPER CAPACITY: HEAPED: 18.4 m3
RATED LOAD: 53.9 km/h

ENGINE MODEL: 627H
FLYWHEEL POWER: TRACTOR/SCRAPER: 304 kW (407 hp)/216 kW (290 hp)
SCRAPER CAPACITY: HEAPED: 304.0 kW
RATED LOAD: 18.3 m3

ENGINE MODEL: 627K
FLYWHEEL POWER: TRACTOR/SCRAPER: 304 kW (407 hp)/216 kW (290 hp)
SCRAPER CAPACITY: HEAPED: 18.4 m3
RATED LOAD: 53.9 km/h

ENGINE MODEL: 631G
FLYWHEEL POWER: TRACTOR/SCRAPER: 373 kW (500 hp)
SCRAPER CAPACITY: HEAPED: 345/373 kW 462/500 hp
RATED LOAD: 364.0 kW

ENGINE MODEL: 637G
FLYWHEEL POWER: TRACTOR/SCRAPER: 211/373 kW (283/500 hp)
SCRAPER CAPACITY: HEAPED: 345/373 kW (462/500 hp)
RATED LOAD: 364.0 kW

ENGINE MODEL: 657G
FLYWHEEL POWER: TRACTOR/SCRAPER: 447 kW (600 hp) / 337 kW (451 hp)
SCRAPER CAPACITY: HEAPED: 421/447 kW 564/600 hp
RATED LOAD: 445.0 kW

ENGINE MODEL: 657G
FLYWHEEL POWER: TRACTOR/SCRAPER: 447 kW (600 hp) / 337 kW (451 hp)
SCRAPER CAPACITY: HEAPED: 421/447 kW 564/600 hp
RATED LOAD: 445.0 kW