637G Wheel Tractor-Scraper
US
Metric
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
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
50.00 yd3
38.00 m3
Top Speed (Loaded)
33.00 mph
53.00 km/h
Rated Load
76000.00 lb
34473.00 kg
Scraper Capacity - struck
41.00 yd3
31.00 m3
180° Curb-to-Curb Turning Width
44.95 ft
13.70 m
Weights
Operating Weight - loaded, approx.
194909.00 lb
88409.00 kg
Operating Weight - empty, approx.
118909.00 lb
54050.00 kg
Dimensions
Height to Top of Scraper
13.71 ft
4.18 m
Wheelbase
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
Sales Features