637G Wheel Tractor-Scraper

637G Wheel Tractor-Scraper

Coal reserve management Only Caterpillar offers Wheel Tractor-Scrapers designed exclusively for your coal stockpiling and retrieval needs. The Cat® 637G Coal Bowl Scraper can construct and maintain your ...
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Engine

Flywheel Power - Tractor/Scraper
373 kw (500 hp) / 211 kW (283 hp)
Flywheel Power - Tractor
345 / 373 kW (462 / 500 hp)
Flywheel Power - Scraper
198 / 211 kW (266 / 283 hp)
Tractor Engine
Cat® C18 with ACERT Technology
Scraper Engine
Cat C9 with ACERT Technology

Operating Specifications

Scraper Capacity - Heaped
50yd³
Top Speed - Loaded
33mile/h
Rated Load
76000lb
Scraper Capacity - Struck
41yd³
180° Curb-to-Curb Turning Width
44.95ft

Weights

Operating Weight - Loaded - Approximate
194909lb
Operating Weight - Empty - Approximate
118909lb

Dimensions

Height - Top of Scraper
13.71ft
Wheel Base
31.27ft
Length - Overall
50.75ft
Width - Overall
12.93ft
Tread - Scraper
8.07ft
Tread - Tractor
8.07ft

Standard Equipment: