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

Specs

Overview

Long Name:
637G Wheel Tractor-Scraper
Name:
637G
Brand:
Caterpillar
Status:
Noncurrent

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:
50 yd³ / 38 m³
Top Speed - Loaded:
33 mile/h / 53 km/h
Rated Load:
76000 lb / 34473 kg
Scraper Capacity - Struck:
41 yd³ / 31 m³
180° Curb-to-Curb Turning Width:
44.95 ft / 13.7 m

Weights

Operating Weight - Loaded - Approximate:
194909 lb / 88409 kg
Operating Weight - Empty - Approximate:
118909 lb / 54050 kg

Dimensions

Height - Top of Scraper:
13.71 ft / 4.18 m
Wheel Base:
31.27 ft / 9.53 m
Length - Overall:
50.75 ft / 15.47 m
Width - Overall:
12.93 ft / 3.94 m
Tread - Scraper:
8.07 ft / 2.46 m
Tread - Tractor:
8.07 ft / 2.46 m