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637G Wheel Tractor-Scraper

  • OVERVIEW
  • SPECIFICATIONS
  • STANDARD / OPTIONAL
PRODUCT DESCRIPTION

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 yd³
  • Top Speed - Loaded - 33 mile/h
  • Rated Load - 76000 lb
  • Scraper Capacity - Struck - 41 yd³
  • 180° Curb-to-Curb Turning Width - 44.95 ft
  • Weights
  • Operating Weight - Loaded - Approximate - 194909 lb
  • Operating Weight - Empty - Approximate - 118909 lb
  • Dimensions
  • Height - Top of Scraper - 13.71 ft
  • Wheel Base - 31.27 ft
  • Length - Overall - 50.75 ft
  • Width - Overall - 12.93 ft
  • Tread - Scraper - 8.07 ft
  • Tread - Tractor - 8.07 ft
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