Wheel Tractor-Scrapers
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.
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Photo
Model
Actions
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621 Partial Wheel Tractor-Scraper
- Tractor Engine
- Cat® C13
- Flywheel Power - Tractor
- 407 hp
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621 Wheel Tractor-Scraper
- Maximum Depth of Cut
- 12.4 in
- Fuel Tank Refill Capacity - Scraper
- 216.1 gal (US)
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621 Wheel Tractor-Scraper
- Overall Shipping Height
- 13.22 ft
- Overall Width
- 11.75 ft
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631 Partial Wheel Tractor-Scraper
- Tractor Engine
- Cat® C18
- Flywheel Power - Tractor
- 570 hp
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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.
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651 Wheel Tractor-Scraper
- Tractor Engine
- Cat C18
- Flywheel Power - Tractor/Scraper
- 469kW (629 hp)
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657 Wheel Tractor-Scraper
- Tractor Engine
- Cat C18
- Scraper Engine
- Cat C15
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657 Wheel Tractor-Scraper
- Tractor Engine
- Cat C18
- Scraper Engine
- Cat C15
