Wheel Tractor-ScrapersNon-Current
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:
| Model | Flywheel Power - Tractor/Scraper | Scraper Capacity - Heaped | Top Speed - Loaded |
|---|---|---|---|
| 637K | 425 kW (570 hp)/216 kW (290 hp) | —50 yd³38 m³ | —34.7 mile/h55.8 km/h |
| 657G | 447 kw (600 hp) / 337 kW (451 hp) | —73 yd³56 m³ | —33 mile/h53 km/h |
| 657E | 451 kW (605 hp) / 328 kW (440 hp) | —73 yd³55 m³ | —31.1 mile/h50 km/h |
| 637E Series II | 365 kW (490 hp)/186 kW (250 hp) | —50 yd³38 m³ | —34.1 mile/h54.9 km/h |
| 637G | 373 kw (500 hp) / 211 kW (283 hp) | —50 yd³38 m³ | —33 mile/h53 km/h |
| 637K (TIER 2/STAGE II) | 425 kW (570 hp)/216 kW (290 hp) | —50 yd³38 m³ | —34.7 mile/h55.8 km/h |
| Model | Flywheel Power - Tractor/Scraper | Scraper Capacity - Heaped | Top Speed - Loaded |
|---|---|---|---|
| 623K | 304 kW (407 hp) | —23 yd³17.6 m³ | —33.5 mile/h53.9 km/h |
| 613C Series II | 131 kW (175 hp) | —11 yd³8.4 m³ | —21.8 mile/h35.1 km/h |
| 613G | 135 kW (181 hp) | —11 yd³8.4 m³ | —24.4 mile/h39.3 km/h |
| 615C Series II | 197 kW (265 hp) | —17 yd³13 m³ | —27.6 mile/h44.4 km/h |
| 623E | — | —23 yd³1706 m³ | — |
| 623F | — | —23 yd³1706 m³ | — |
| 623G | — | — | — |
| 623H | 304 kW (407 hp) | —23 yd³17.6 m³ | —33.5 mile/h53.9 km/h |
| 633E Series II | — | —34 yd³26 m³ | — |
| Model | Flywheel Power - Tractor/Scraper | Scraper Capacity - Heaped | Top Speed - Loaded |
|---|---|---|---|
| 621K | 304 kW (407 hp) | —24 yd³18.4 m³ | —33.5 mile/h53.9 km/h |
| 627K | 304 kW (407 hp)/216 kW (290 hp) | —24 yd³18.4 m³ | —33.5 mile/h53.9 km/h |
| 631K | — | —34 yd³26 m³ | —34.7 mile/h55.8 km/h |
| 637K | — | —34 yd³26 m³ | —34.7 mile/h55.8 km/h |
| 657G | 447 kW (600 hp) / 337 kW (451 hp) | —44 yd³33.6 m³ | —33 mile/h55.7 km/h |
| 611 | — | —15 yd³11 m³ | — |
| 621F | — | —30 yd³15.3 m³ | — |
| 621G | — | — | — |
| 621H | 304 kW (407 hp) | —24 yd³18.3 m³ | —33.5 mile/h53.9 km/h |
| 627F | — | —20 yd³15.3 m³ | — |
| 627G | — | — | — |
| 627H | 304 kW (407 hp)/216 kW (290 hp) | —24 yd³18.3 m³ | —33.5 mile/h53.9 km/h |
| 631E Series II | — | —31 yd³23.7 m³ | — |
| 631G | — | —31 yd³23.7 m³ | — |
| 631G | 373 kW (500 hp) | —34 yd³26 m³ | —33 mile/h53.5 km/h |
| 631G | — | — | — |
| 637E Series II | — | —31 yd³23.7 m³ | — |
| 637 G | 373 kW (500 hp) / 211 kW (283 hp) | —34 yd³26 m³ | —33 mile/h54.9 km/h |
| 637G | 336 kW (450 hp) / 186 kW (249 hp) | —34 yd³26 m³ | — |
| 651E | 410 kW (550 hp) | —44 yd³33.6 m³ | — |