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637G Wheel Tractor-Scraper

637G Wheel Tractor-Scraper

At a Glance

Flywheel Power - Tractor/Scraper
373 kw (500 hp) / 211 kW (283 hp)
Scraper Capacity - Heaped
50 yd³
Top Speed - Loaded
33 mile/h
Flywheel Power - Tractor
345 / 373 kW (462 / 500 hp)
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Overview

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 coal stockpiles, as well as haul loads to your inlet supply system to meet the burn requirements of the plant.

Engine

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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

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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

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

Dimensions

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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