657G Wheel Tractor-Scraper
Quick loading, high travel speeds and the ability to load and dump on the run yield fast cycle times, allowing the Cat 657E Coal Scraper to consistently deliver high productivity at the lowest cost per ton.
- Technical Specs
- Flywheel Power: Tractor/Scraper
- 447 kw (600 hp) / 337 kW (451 hp)
- Flywheel Power - Tractor
- 421 / 447 kW (564 / 600 hp)
- Flywheel Power - Scraper
- 306 / 337 kW (410 / 451 hp)
- Tractor Engine
- Cat C18 with ACERT Technology
- Scraper Engine
- Cat C15 with ACERT Technology
- Scraper Capacity: Heaped
- 73.0 yd3
- Top Speed (Loaded)
- 33.0 mph
- Rated Load
- 110000.0 lb
- Scraper Capacity - struck
- 59.0 yd3
- 180° Curb-to-Curb Turning Width
- 51.25 ft
- Operating Weight - loaded, approx.
- 268817.0 lb
- Operating Weight - empty, approx.
- 158817.0 lb
- Height to Top of Scraper
- 15.16 ft
- Wheelbase
- 36.08 ft
- Length - overall
- 56.4 ft
- Width - overall
- 14.32 ft
- Tread - Scraper
- 9.24 ft
- Tread - Tractor
- 8.64 ft