Cat Wheel Tractor-Scrapers have the power, traction, and speed for reliable output in a variety of applications

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.

Showing 1–12 of 17 results

621 Partial Wheel Tractor-Scraper

Wheel Tractor-Scrapers

Tractor Engine

Cat® C13

Flywheel Power - Tractor

304 kW (407 hp)

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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621 Wheel Tractor-Scraper

Wheel Tractor-Scrapers

Maximum Depth of Cut

315 mm (12.4 in)

Fuel Tank Refill Capacity - Scraper

818 l (216.1 gal (US))

180u00b0 Curb-to-Curb Turning Width

11.8 m (38.71 ft)

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621K Wheel Tractor-Scraper

Wheel Tractor-Scrapers

Overall Width

3.57 m (11.8 ft)

Overall Shipping Height

4.03 m (13.22 ft)

Scraper Capacity - Struck

13 mu00b3 (17.1 ydu00b3)

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623 Elevating Wheel Tractor-Scraper

Wheel Tractor-Scrapers

Flywheel Power - Tractor/Scraper

304 kW (407 hp)

Scraper Capacity - Heaped

17.6 mu00b3 (23 ydu00b3)

Top Speed - Loaded

53.9 km/h (33.5 mile/h)

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623 Wheel Tractor-Scraper

Wheel Tractor-Scrapers

Flywheel Power - Tractor/Scraper

304 kW (407 hp)

Scraper Capacity - Heaped

17.6 mu00b3 (23 ydu00b3)

Top Speed - Loaded

53.9 km/h (33.5 mile/h)

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627 Wheel Tractor-Scraper

Wheel Tractor-Scrapers

Flywheel Power - Tractor/Scraper

304 kW (407 hp)/216 kW (290 hp)

Scraper Capacity - Heaped

18.4 mu00b3 (24 ydu00b3)

Top Speed - Loaded

53.9 km/h (33.5 mile/h)

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627 Wheel Tractor-Scraper

Wheel Tractor-Scrapers

Flywheel Power - Tractor/Scraper

304 kW (407 hp)/216 kW (290 hp)

Scraper Capacity - Heaped

18.4 mu00b3 (24 ydu00b3)

Top Speed - Loaded

53.9 km/h (33.5 mile/h)

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631 Partial Wheel Tractor-Scraper

Wheel Tractor-Scrapers

Tractor Engine

Cat® C18

Flywheel Power - Tractor

425 kW (570 hp)

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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631 Wheel Tractor-Scraper

Wheel Tractor-Scrapers

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

1900 r/min (1900 r/min)

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631 Wheel Tractor-Scraper

Wheel Tractor-Scrapers

Emissions

Cat® C18 engine meets U.S. EPA Tier 2/EU Stage II Equivalent emission standards.

Engine Model - Tractor

Cat® C18

Rated Engine RPM - Tractor

1900 r/min (1900 r/min)

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637 Coal Bowl

Wheel Tractor-Scrapers

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

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637 Wheel Tractor-Scraper

Wheel Tractor-Scrapers

Emissions

Cat® C9.3 and C18 engines meet U.S. EPA Tier 2/EU Stage II Equivalent emission standards.

Engine Model - Tractor

Cat® C18

Rated Engine RPM - Tractor

1900 r/min (1900 r/min)

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