Get a Quote

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.

Cat Specs
Photos
Downloads

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 yd³
Top Speed - Loaded
33 mile/h
Rated Load
110000 lb
Scraper Capacity - Struck
59 yd³
180° Curb-to-Curb Turning Width
51.25 ft

Weights

Operating Weight - Loaded - Approximate
268817 lb
Operating Weight - Empty - Approximate
158817 lb

Dimensions

Wheel Base
36.08 in
Height - Top of Scraper
15.16 ft
Length - Overall
56.4 ft
Width - Overall
14.32 ft
Tread - Scraper
9.24 ft
Tread - Tractor
8.64 ft