2025 Caterpillar Coal Bowl Scrapers 637

Information

2025 Caterpillar Coal Bowl Scrapers 637

Haul More Coal

637 coal bowls are longer and higher than standard wheel tractor scraper bowls, allowing them to haul 38 m (50 yd) of low density loose coal. The bowls are designed and built to specifically deliver in coming loose coal to the stock pile and reserve stock piled coal to the feeder system.

BenefitsIncreased Comfort

Ergonomic controls and a newly redesigned cab interior provide a more comfortable and efficient working environment all day long

Up To 12% More Productivity

Improvements in fuel efficiency and the new APECS transmission controls deliver more productivity in most applications

Additional Safety

New safety features help operators be more productive and work more efficiently all day long

Features may include:

Be More Productive
  • Up to 12% improvement in productivity.
  • Large size capacity coal scraper bowl to accommodate low density loose coal.
  • Advanced productivity electronic control system (APECS) allows
Work In Comfort
  • Steer with less effort using the newly designed high-pressure steering system.
  • Enjoy interior improvements and a more ergonomic work environment with a 21% larger cab than the G Series cab.
Designed For Safety
  • Seat belt indicator provides visual and audible alerts when the seat belt is not in use
Easy To Operate
  • The spacious cab features easy, intuitive controls and excellent visibility. The cab provides a comfortable working environment for all-day operations.
  • Cat advanced ride management (ARM) seat suspension reduces end stroke movement of the load cylinder for a smoother ride.
  • Engine Overspeed protection will automatically engage with no operator input when the machine is in eighth gear. The machine will assist in slowing the machine's speed by canceling the throttle command and engaging the engine compression brake.
Execute Efficiency
  • The new tractor hydraulic on-demand fan helps assist in lowering fuel consumption.
<

Photos

Highlights

  • Bushnell, Florida
  • 2025
  • Caterpillar
  • Coal Bowl Scrapers 637
  • Available
  • Tractor: 137.8 in | Cut: 11.5 ft | 180° Curb-to-Curb Turning: 42.59 ft | Inside of Bowl: 134 in | Rear Tire Centers: 96.9 in | Outside Rear Tires. 143.2 in
  • Top of Cab: 147 in | Scraper Blade Maximum: 21.2 in

Specifications

  • 2025
  • Caterpillar
  • Coal Bowl Scrapers
  • 637
  • Coal Bowl
  • Model - Tractor: Cat C18 | Model - Scraper: Cat C9.3
  • Flywheel Power - Tractor/Scraper: 425 kW (570 hp)/216 kW (290 hp) | Flywheel Power - Tractor: 570 hp | Flywheel Power - Scraper: 290 hp
  • RPM - Scraper: 2150 r/min | RPM - Tractor: 1900 r/min
  • Cat C9.3 and Cat C18 engines meet U.S. EPA Tier 4 Final/EU Stage IV engine emission standards.
  • Transmission - Reverse: 6.2 mile/h | Transmission - Sixth: 19 mile/h | Transmission - Fourth: 10.5 mile/h | Transmission - First: 3.4 mile/h | Transmission - Seventh: 25.7 mile/h | Transmission - Third: 7.7 mile/h | Transmission - Fifth: 14.1 mile/h | Transmission - Eighth: 34.7 mile/h | Transmission - Second: 6.2 mile/h
  • System: ISO 5010:2007
  • ISO 3450:2011
  • Scraper/ Tractor: 37.25R35**E3
  • Scraper/ Tractor: 37.25R35**E3
  • Bail Lower: 2.1 s | Bowl Raise: 3.5 s | Ejector Extend: 8.5 s | Apron Raise: 4 s | Apron Lower: 3.8 s | Bail Raise: 1.5 s | Bowl Lower: 3.5 s | Ejector Retract: 8.5 s
  • Loaded: 34.7 mile/h
  • System: 37.5 gal (US)
  • Rear Axle - of Machine: 95.4 in | Axle to Vertical Hitch Pin: 20 in | Front of Tractor to Front Axle: 142.2 in
  • Top of Cab: 147 in | Scraper Blade Maximum: 21.2 in
  • Tractor: 137.8 in | Cut: 11.5 ft | 180° Curb-to-Curb Turning: 42.59 ft | Inside of Bowl: 134 in | Rear Tire Centers: 96.9 in | Outside Rear Tires. 143.2 in
  • Shipping: 13.62 ft | Shipping: 163 in
  • 609.5 in | Machine - Standard: 609.5 in
  • 12.93 ft | Machine: 155 in
  • Of Cut: 17.7 in | Of Spread: 21.1 in
  • 377 in
  • Tank 370 gal (US) | Tank Refill - Scraper:370 gal (US) | Diesel Exhaust Fluid - Tractor: 8 gal (US) | Diesel Exhaust Fluid - Scraper: 5.8 gal (US)
  • Scraper: 50 yd³
  • Scraper: 41 yd³
  • Rated: 34 472 kg (76,000 lb)/34.20 tonnes (38 tons)
  • Reverse Alarm: ISO 9533:2010 | Falling Object Protective Structure (FOPS): ISO 3449:2005 Level II | Rollover Protection Structure (ROPS): ISO 3471:2008 for up to 21 282 kg (46,919 lb)
  • Scraper: 16.1 gal (US) | Tractor: 19.8 gal (US)
  • Operating Empty: 117782 lb
  • Tractor: 26.1 in
  • Belt: SAE J386:FEB2006