New 621 Wheel Tractor-Scraper For Sale in Georgia
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621 Wheel Tractor-Scraper
621 Wheel Tractor-Scraper
621 Wheel Tractor-Scraper
621 Wheel Tractor-Scraper

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.

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Call 877-OWNACAT
BUY Used Rent
General
Maximum Depth of Cut 12.4 in
Fuel Tank Refill Capacity - Scraper 216.1 gal (US)
180° Curb-to-Curb Turning Width 38.71 ft
Scraper Capacity - Heaped 24 yd³
Overall Width 11.75 ft
Maximum Depth of Spread 21.3 in
Overall Shipping Height 13.22 ft
Tires - Tractor Drive 33.25R29**E3
Width - Cut 10.3 ft
Scraper Capacity - Struck 17.1 yd³
Top Speed - Loaded 33.5 mile/h
Tires - Scraper 33.25R29**E3
Rated Load 26 127 kg (57,610 lb); 26.19 tonnes (28.81 tons)
Note Cat® C13 engine meets U.S. Environmental Protection Agency (EPA) Tier 4 Final/EU Stage IV engine emission standards.
Flywheel Power - Tractor 407 hp
Rated Engine RPM - Tractor 2000 r/min
Engine Model - Tractor Cat® C13
Flywheel Power - Tractor/Scraper 304 kW (407 hp)
Scraper Capacity - Heaped 24 yd³
Top Speed - Loaded 33.5 mile/h
Fuel Tank 216.09 gal (US)
Crankcase 8.08 gal (US)
Hydraulic System 21.926 gal (US)
Diesel Exhaust Fluid 8.057 gal (US)
Cooling System 11.89 gal (US)
Transmission System 24.76 gal (US)
Width - Overall Machine 141.1 in
Width - Tractor 133.1 in
Width - Inside of Bowl 120 in
Width - Outside Rear Tires 128.9 in
Height - Overall Shipping 158.6 in
Height - Top of Cab 142.2 in
Ground Clearance - Tractor 21.9 in
Front of Tractor to Front Axle 122.8 in
Axle to Vertical Hitch Pin 21.3 in
Height - Scraper Blade Maximum 20.5 in
Wheel Base 314.9 in
Rear Axle - Rear of Machine 114.1 in
Width - Overall Machine - Ladder Down 149.2 in
Length - Overall Machine - Standard 551.8 in
Length - Maximum (Push-Pull) 613.2 in
Width - Rear Tire Centers 90.2 in
Overall Length 45.9 ft
Operating Weight - Empty 79787 lb
Operating Weight - Empty 80630 lb
Overall Length - With Bail Down 51.1 ft
Exterior Sound Level The exterior sound power level for the standard machine (ISO 6393:2008) is 118 dB(A).
ROPS/FOPS Meets SAE and ISO standards
Reverse Alarm ISO 9533:2010
Brakes ISO 3450:1996
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
Steering System ISO 5010:2007
Seat Belt SAE J386:JUN1985
Transmission Gear - Eighth 33.5 mile/h
Transmission Gear - Third 7.5 mile/h
Transmission Gear - Fourth 10.1 mile/h
Transmission Gear - First 3.1 mile/h
Transmission Gear - Fifth 13.6 mile/h
Transmission Gear - Reverse 5.7 mile/h
Transmission Gear - Seventh 24.8 mile/h
Transmission Gear - Sixth 18.4 mile/h
Transmission Gear - Second 5.5 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
BE MORE PRODUCTIVE

        
  • Advanced Productivity Electronic Control System (APECS) allows the engine and transmission to communicate on a high level. This communication allows the machine to utilize better 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.
    •     
  • The Machine Speed Limit feature replaces Top Gear Selection.
    •     
  • Auto-Stall assists in quickly bringing the transmission to an operating temperature at start-up when the machine is working in a cold climate region.
    •     
  • Boost productivity with the Cat Payload feature (optional attachment). Cat Payload is an automatic feature when ordered with Sequence Assist.
    •     
  • Cat Payload for scrapers is an earthmoving solution for optimal payload and job site efficiency. Cat Payload achieves on-the-go weighing by using bowl lift cylinder pressure during the loaded haul segment. Cat Payload is optimized to be used with Sequence Assist, which provides increased productivity with less operator effort.



        
  • Reduce up to 14 individual operator commands per cycle with Sequence Assist (optional attachment).
    •     
  • 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.
    •     
  • Maintain desired cab temperature with automatic temperature 
    control.

        
  • Enhance an operator’s awareness of site surroundings with the
     Work Area Vision System (WAVS).
    •     
  • 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 predicting endstroke events and managing the
     rate of dampening, resulting in reduced hitch maintenance and improved
     operator ride in rough conditions.

        
  • 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
     endstroke 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.

        
  • Monitor, manage, and enhance job site operations.
    •     
  • Hit target grade faster and more accurately with Cat GRADE technologies. Finish jobs in fewer passes and with less operator effort, saving you time and helping to increase profit.
    •     
  • Vision Link™ collects machine data that can be viewed online through web and mobile applications (optional attachment).
    •     
  • Access information anytime, anywhere with Vision Link®– use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety and security on your job site.
    •     
  • Shorten the learning curve for inexperienced operators with Cat grade control and load assist. (optional attachment).

        
  • The new tractor hydraulic on-demand fan helps assist in lower fuel consumption.
    •     
  • 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.
    •     
  • Cat Grade Control (optional attachment) intelligently ensures the machine does not cut below grade in a cut area or overfill in the fill area.

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