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.
UNITS:
Coal Bowl Scrapers
ID: 313| 637K | 425 kW (570 hp)/216 kW (290 hp) | 50 yd³ | 34.7 mile/h |
| 657G | 447 kw (600 hp) / 337 kW (451 hp) | 421 / 447 kW (564 / 600 hp) | 306 / 337 kW (410 / 451 hp) |
| MODEL | Flywheel Power - Tractor/Scraper | Flywheel Power - Tractor | Flywheel Power - Scraper |
Open Bowl Scrapers
ID: 746| 621K | 12.4 in | 21.3 in | 38.71 ft |
| 631K - Tier 2 | 12.75 ft | 21.1 in | 37.25R35**E3 |
| 637K - Tier 2 | 370 gal (US) | 34.7 mile/h | 13.62 ft |
| MODEL | Fuel Tank Refill Capacity - Scraper | Top Speed - Loaded | Overall Shipping Height |
Coal Bowl Scrapers
Id: 313| 637K | 425 kW (570 hp)/216 kW (290 hp) | 38 m³ | 55.8 km/h |
| 657G | 447 kw (600 hp) / 337 kW (451 hp) | 421 / 447 kW (564 / 600 hp) | 306 / 337 kW (410 / 451 hp) |
| MODEL | Flywheel Power - Tractor/Scraper | Flywheel Power - Tractor | Flywheel Power - Scraper |
Open Bowl Scrapers
Id: 746| 621K | 315 mm | 540 mm | 11.8 m |
| 631K - Tier 2 | 3.89 m | 535 mm | 37.25R35**E3 |
| 637K - Tier 2 | 1400 l | 55.8 km/h | 4.15 m |
| MODEL | Fuel Tank Refill Capacity - Scraper | Top Speed - Loaded | Overall Shipping Height |
