Fast Earthmoving with Cat® Wheel Tractor-Scrapers
Cleveland Brothers offers a range of Cat® Wheel Tractor-Scrapers designed for efficient earthmoving, leveling, and loading. With powerful traction, large hauling capacities, and precise control, these machines are ideal for construction and mining projects that require fast, reliable material movement. Browse our selection to find the right wheel tractor-scraper for your project needs.
621 Wheel Tractor-Scraper
Maximum Depth of Cut:
12.4in
Fuel Tank Refill Capacity - Scraper:
216.1gal (US)
180° Curb-to-Curb Turning Width:
38.71ft
Scraper Capacity - Heaped:
24.0yd³
621 Partial Wheel Tractor-Scraper
Tractor Engine:
Cat® C13
Flywheel Power - Tractor:
407hp
Note:
Meets U.S. EPA Tier 4 Final or EU Stage V emission standards, or equivalent to U.S. EPA Tier 2, or equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Top Speed - Loaded:
33.5mile/h
623 Wheel Tractor-Scraper
Flywheel Power - Tractor/Scraper:
304 kW (407 hp)
Scraper Capacity - Heaped:
23.0yd³
Top Speed - Loaded:
33.5mile/h
Engine Model:
Cat® C13
627 Wheel Tractor-Scraper
Flywheel Power - Tractor/Scraper:
304 kW (407 hp)/216 kW (290 hp)
Scraper Capacity - Heaped:
24.0yd³
Top Speed - Loaded:
33.5mile/h
Engine Model - Tractor:
Cat® C13
631 Wheel Tractor-Scraper
Emissions:
Cat® C18 engine meets U.S. EPA Tier 4 Final/EU Stage IV emission standards.
Engine Model - Tractor:
Cat® C18
Rated Engine RPM - Tractor:
1900r/min
Flywheel Power - Tractor:
570hp
631 Partial Wheel Tractor-Scraper
Tractor Engine:
Cat® C18
Flywheel Power - Tractor:
570hp
Note:
Meets U.S. EPA Tier 4 Final or EU Stage V emission standards, or equivalent to U.S. EPA Tier 2, or equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Top Speed - Loaded:
34.7mile/h
637 Wheel Tractor-Scraper
Emissions:
Cat® C9.3 and C18 engines meet U.S. EPA Tier 4 Final/EU Stage IV emission standards.
Engine Model - Tractor:
Cat® C18
Rated Engine RPM - Tractor:
1900r/min
Flywheel Power - Tractor:
570hp
637 Coal Bowl
Emissions:
Cat® C9.3 and Cat® C18 engines meet U.S. EPA Tier 4 Final/EU Stage IV engine emission standards.
Engine Model - Tractor:
Cat® C18
Engine Model - Scraper:
Cat® C9.3
Rated Engine RPM - Tractor:
1900r/min
651 Wheel Tractor-Scraper
Tractor Engine:
Cat® C18
Flywheel Power - Tractor/Scraper:
469kW (629 hp)
Bore:
5.7in
Stroke:
7.2in
651 Partial Wheel Tractor-Scraper
Tractor Engine:
Cat® C18
Note:
Meets U.S. EPA Tier 4 Final or EU Stage V emission standards, or equivalent to U.S. EPA Tier 2, or equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Gross Power (SAE J1995):
637hp
Net Power (SAE J1349/ISO 9249):
592hp
657 Wheel Tractor-Scraper
Tractor Engine:
Cat® C18
Scraper Engine:
Cat® C15
Flywheel Power - Tractor/Scraper:
469kW (637 hp) / 353 kW (479 hp)
Net Power:
469 kW/637 hp
657 Wheel Tractor-Scraper
Tractor Engine:
Cat® C18
Scraper Engine:
Cat® C15
Flywheel Power - Tractor/Scraper:
469kW (629 hp) / 353 kW (473 hp)
Net Power:
469 kW/637 hp