657G Wheel Tractor-Scraper
High productivity at the lowest cost per ton
Engine
| Flywheel Power - Scraper | 306 / 337 kW (410 / 451 hp) |
| Flywheel Power - Tractor | 421 / 447 kW (564 / 600 hp) |
| Flywheel Power - Tractor/Scraper | 447 kw (600 hp) / 337 kW (451 hp) |
| Scraper Engine | Cat C15 |
| Tractor Engine | Cat C18 |
Operating Specifications
| 180° Curb-to-Curb Turning Width | 51.25 ft |
| Rated Load | 110000 lb |
| Scraper Capacity - Heaped | 73 yd³ |
| Scraper Capacity - Struck | 59 yd³ |
| Top Speed - Loaded | 33 mile/h |
Weights
| Operating Weight - Empty - Approximate | 158817 lb |
| Operating Weight - Loaded - Approximate | 268817 lb |
Dimensions
| Height - Top of Scraper | 15.16 ft |
| Length - Overall | 56.4 ft |
| Tread - Scraper | 9.24 ft |
| Tread - Tractor | 8.64 ft |
| Wheel Base | 36.08 ft |
| Width - Overall | 14.32 ft |