At a glance data:
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
Overview
Only Caterpillar offers Wheel Tractor-Scrapers designed exclusively for your coal stockpiling and retrieval needs. The Caterpillar® 657 Coal Bowl Scrapers can construct and maintain your coal stockpiles, as well as haul loads to your inlet supply system to meet the burn requirements of the plant. The Cat 657 Coal Scraper consistently delivers high productivity at the lowest cost per ton.
Category:
Coal Bowl Scrapers
Category:
Coal Bowl Scrapers
Brand:
Cat
Brand:
Cat
Engine
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
Operating Specifications
Scraper Capacity - Heaped:
73.0yd³
Top Speed - Loaded:
33.0mile/h
Rated Load:
110000.0lb
Scraper Capacity - Struck:
59.0yd³
180° Curb-to-Curb Turning Width:
51.25ft
Weights
Operating Weight - Loaded - Approximate:
268817.0lb
Operating Weight - Empty - Approximate:
158817.0lb
Dimensions
Height - Top of Scraper:
15.16ft
Wheel Base:
36.08ft
Length - Overall:
56.4ft
Width - Overall:
14.32ft
Tread - Scraper:
9.24ft
Tread - Tractor:
8.64ft
Standard Equipment
Optional Equipment
Similar Products
657 Wheel Tractor-Scraper
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
637K Wheel Tractor – Coal Bowl Scraper
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
637 Coal Bowl
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