2025 Caterpillar Open Bowl Scrapers 621

Information

2025 Caterpillar Open Bowl Scrapers 621

REDFINING YOUR PROFIT POTENTIAL

Quick loading, high travel speeds and the ability to load and dump on the run yield fast cycle times, allowing Cat Wheel Tractor-Scrapers to consistently deliver high productivity at the lowest cost per ton.Increased Comfort

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

Up To 8% Improved Productivity

Improvements in fuel efficiency and responsive 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 8% improvement in productivity.
  • Advanced Productivity Electronic Control System (APECS) allows the engine and transmission to communicate on a high level. This communication allows the machine to better utilize the power and torque the engine is producing. The net result is moving more material.
  • Use Ground Speed Control to set the desired top speed and the machine will find the gear that works best for the engine and the transmission, providing a lower fuel burn.
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
  • Intuitive, ergonomic controls keep operators focused on their work.
Designed For Safety
  • Seat belt indicator provides visual and audible alerts when the seat belt is not in use.
  • Advanced Cushion Hitch allows the cushion hitch to prevent end stroke by having the ability to predict end stroke events and manage the rate of dampening, resulting in reduced hitch maintenance and improved operator ride in rough conditions.
Easy To Operate
  • The spacious cab features easy, intuitive controls and excellent visibility. The cab provides a comfortable working environment for all-day operation.
  • 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 speed by canceling the throttle command and engaging the engine compression brake.
Execute Efficiency
  • The Cat C13 tractor engine meets U.S. EPA Tier 4 Final or EU Stage V emission standards, contributing to lower fuel consumption.
  • Using draft-arm overflow guards diverts material away from the bowl, preventing material from getting caught between the draft arms and the bowl sides.

Photos

Highlights

  • Bushnell, Florida
  • 2025
  • Caterpillar
  • Open Bowl Scrapers 621
  • Available
  • Rear Tire Centers: 90.2 in | 180° Curb-to-Curb Turning: 38.71 ft | Cut: 10.3 ft | Tractor: 133.1 in | Inside of Bowl: 120 in | Outside Rear Tires: 128.9 in
  • Scraper Blade Maximum: 20.5 in

Specifications

  • 2025
  • Caterpillar
  • Open Bowl Scrapers
  • 621
  • Open Bowl
  • Model - Tractor: Cat C13
  • Flywheel Power - Tractor: 407 hp | Flywheel Power - Tractor/Scraper: 304 kW (407 hp)
  • RPM - Tractor: 2000 r/min
  • System: ISO 5010:2007
  • Transmission - Eighth: 33.5 mile/h | Transmission - Third: 7.5 mile/h | Transmission - Fourth: 10.1 mile/h | Transmission - First: 3.1 mile/h | Transmission - Fifth: 3.6 mile/h | Transmission - Reverse: 5.7 mile/h | Transmission - Seventh: 24.8 mile/h | Transmission - Sixth: 18.4 mile/h | Transmission - Second: 5.5 mile/h
  • ISO 3450:1996
  • Scraper/Tractor Drive: 33.25R29**E3
  • Scraper/Tractor Drive: 33.25R29**E3
  • Loaded: 33.5 mile/h | Transmission - Loaded: 33.5 mile/h
  • Ejector Retract: 6.7 s | Bail Raise: 1.8 s | Apron Raise: 2.95 s | Apron Lower: 3.8 s | Ejector Extend: 5.2 s | Bowl Raise: 3 s | Bowl Lower: 3.5 s | Bail Lower: 3.2 s
  • System: 21.926 gal (US)
  • Scraper: 24 yd³
  • Front of Tractor to Front Axle: 122.8 in | Axle to Vertical Hitch Pin: 21.3 in | Rear Axle - Rear of Machine: 114.1 in
  • Scraper Blade Maximum: 20.5 in
  • General Shipping: 13.22 ft | Dimensions Shipping 158.6 in | Top of Cab: 142.2 in
  • Rear Tire Centers: 90.2 in | 180° Curb-to-Curb Turning: 38.71 ft | Cut: 10.3 ft | Tractor: 133.1 in | Inside of Bowl: 120 in | Outside Rear Tires: 128.9 in
  • 11.75 ft | Machine: 141.1 in | Machine - Ladder Down: 149.2 in
  • Maximum (Push-Pull): 613.2 in
  • Machine - Standard: 551.8 in | Non Push-Pull: 45.9 ft | Push-Pull With Bail Down: 51.1 ft
  • Of Cut: 12.4 in | of Spread: 21.3 in
  • Tractor: 21.9 in
  • 314.9 in
  • Tank: 216.09 gal (US) | Tank Refill - Scraper: 216.1 gal (US) | Diesel Exhaust Fluid: 8.057 gal (US)
  • Reverse Alarm: ISO 9533:2010 | Rollover Protection Structure (ROPS): ISO 3471:2008 for up to 17 084 kg (37,664 lb) | Falling Object Protective Structure (FOPS): ISO 3449:2005 Level II
  • 17.1 yd³
  • Rated: 26 127 kg (57,610 lb); 26.19 tonnes (28.81 tons)
  • 11.89 gal (US)
  • Non Push-Pull Operating - Empty: 79787 lb | Push-Pull Operating - Empty: 80630 lb
  • Belt: SAE J386:JUN1985