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Caterpillar 637E Series II Coal Scraper

Quick loading, high travel speeds and the ability to load and dump on the run yield fast cycle times, allowing the Cat 637E Series II Coal Scraper to consistently deliver high productivity at the lowest cost per ton.

Overview &
Specifications

Features
& Benefits

Standard
Equipment

Optional
Equipment

Work Tools &
Attachments

Operating Specifications

Heaped Capacity	50 yd3 / 38 m3

Travel Speed Maximum	34.1 mph / 54.9 km/h

Capacity Rated Load	75000 lb / 34020 kg

Capacity Struck	41 yd3 / 31.3 m3

Engine

Net Power - Tractor/Scraper	365 kW (490 hp)/186 kW (250 hp)

Flywheel Power Tractor	490 hp / 365 kW

Flywheel Power Scraper	250 hp / 186 kW

Net Power Tractor Gears 1-2	450 hp / 336 kW

Tractor Engine	Cat® 3408E

Scraper Engine	3306

Gross Power Tractor Gears 1-2	475 hp / 354 kW

Gross Power Tractor Gears 3-8	515 hp / 384 kW

Gross Power Tractor	475 hp / 354 kW

Gross Power Scraper	270 hp / 202 kW

Net Power Tractor Gears 3-8	490 hp / 366 kW

Weights

Operating Weight Total	113580 lb / 51519 kg

Fuel Tank

Fuel Tank Capacity Scraper	335 gal / 1268 L

INDIANA'S LEADING EQUIPMENT DEALER

MacAllister Machinery has 14 convenient locations throughout Indiana: Beech Grove, Bloomington, Fishers, Fort Wayne, Greensburg, Indianapolis (HQ, Power Systems), Indianapolis (West), Lafayette, Muncie, Richmond, South Bend, Terre Haute, and Washington.

Headquarters: 7515 E 30th St, Indianapolis, IN 46219
Phone: (317) 545-2151 In-State Toll Free: (800) 382-1896 Out of State Toll Free: (800) 227-3228