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Caterpillar - 623K 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.

Rent this Equipment
Brochure / Documentation - C10129963
Flywheel Power: Tractor/Scraper 304 kW (407 hp)
Scraper Capacity: Heaped 23.0 yd3
Top Speed (Loaded) 33.5 mph
Height – Overall Shipping 158.9 in
Length – Overall Machine 542.0 in
Width – Overall Machine 141.1 in
Height – Top of Cab 142.6 in
Height – Scraper Blade Maximum 20.5 in
Width – Tractor 133.1 in
Width – Inside of Bowl 120.0 in
Width – Outside Rear Tires 128.9 in
Front of Tractor to Front Axle 122.8 in
Wheelbase 329.5 in
Rear Axle to Rear of Machine 89.7 in
Ground Clearance – Tractor 21.9 in
Fuel Tank 216.09 gal
Crankcase 8.08 gal
Cooling System 11.89 gal
Fuel Tank Refill Capacity: Scraper 201.0 gal
Overall Width 11.71 ft
Overall Shipping Height 12.37 ft
Scraper Capacity: Struck 18.8 yd3
Scraper Capacity: Heaped 23.0 yd3
Width of Cut 10.3 ft
Maximum Depth of Cut 10.3 in
Maximum Depth of Spread 18.3 in
Top Speed (Loaded) 33.5 mph
180° Curb-to-Curb Turning Width 38.71 ft
Operating Weight (Empty) 88061.0 lb
Elevator Flight Spacing 20.0 in
Overall Length 45.18 ft
Maximum Floor Opening 4.4 ft
Transmission Gear: Third 7.5 mph
Transmission Gear: Fourth 10.1 mph
Transmission Gear: Eighth 33.5 mph
Transmission Gear: Reverse 5.7 mph
Transmission Gear: First 3.1 mph
Transmission Gear: Second 5.5 mph
Transmission Gear: Fifth 13.6 mph
Transmission Gear: Sixth 18.4 mph
Transmission Gear: Seventh 24.8 mph
Bowl Raise 3.0 Seconds
Ejector Retract 9.7 Seconds
Bowl Lower 3.5 Seconds
Ejector Extend 6.45 Seconds
Flywheel Power: Tractor 407.0 hp
Rated Engine RPM 2000.0 RPM
Width – Overall Machine – Ladder Down 149.2 in
Width – Rear Tire Centers 90.2 in
Axle to Vertical Hitch Pin 17.0 in
Height of Top of Elevator 148.3 in
Hydraulic System 21.926 gal
Transmission System 24.76 gal
Diesel Exhaust Fluid 8.0572 gal
Reverse Alarm ISO 9533:2010
Seat Belt SAE J386:JUN1985
Note Cat C13 ACERT engine meets U.S. Environmental Protection Agency (EPA) Tier 4 Final/EU Stage IV engine emission standards.
Tires: Scraper 33.25R29**E3
ROPS/FOPS Meets SAE and ISO standards
Number of Flights
Falling Object Protective Structure (FOPS) ISO 3449:2005 Level II
Engine Model Cat C13 ACERT™
Steering System ISO 5010:2007
Rollover Protection Structure (ROPS) ISO 3471:2008 for up to 17 084 kg (37,664 lb)
Rated Load 25 038 kg (55,200 lb); 25.1 tonnes (27.6 tons)
Brakes ISO 3450:1996
Exterior Sound Level
Tires: Tractor Drive
Scraper Capacity: Heaped 23.0 yd3
Height - overall shipping 158.9 in
Scraper Capacity - Struck 18.8 yd³
Rated Load
Fuel Tank Refill Capacity - Scraper 201.0 gal (US)
180° Curb-to-Curb Turning Width 38.71 ft
Width - Cut 10.3 ft
Overall Width 11.71 ft
Overall Length 45.18 in
Tires - Scraper
Operating Weight - Empty 88061.0 lb
Maximum Depth of Spread 18.3 in
Maximum Depth of Cut 10.3 in
Flywheel Power: Tractor/Scraper
Engine Model
Note
Fuel Tank 216.09 gal
Crankcase 8.08 gal
Cooling System 11.89 gal
Transmission System 24.76 gal (US)
Hydraulic System 21.926 gal
Diesel Exhaust Fluid 8.057 gal (US)
Width - Overall Machine 141.1 in
Height - Top of Cab 142.6 in
Height - Scraper Blade Maximum 20.5 in
Width of Tractor 133.1 in
Width - inside of bowl 120.0 in
Width – Outside Rear Tires 128.9 in
Front of Tractor to Front Axle 122.8 in
Wheelbase 329.5 ft
Rear Axle - Rear of Machine 89.7 in
Ground Clearance - Tractor 21.9 in
Axle to Vertical Hitch Pin 17.0 in
Width - Rear Tire Centers 90.2 in
ROPS/FOPS
Reverse Alarm
Falling Object Protective Structure (FOPS)
Rollover Protection Structure (ROPS)
Seat Belt
Steering System
Brakes
Transmission Gear - Fifth 13.6 mile/h
Transmission Gear - Eighth 33.5 mile/h
Transmission Gear - Reverse 5.7 mile/h
Transmission Gear - First 3.1 mile/h
Transmission Gear - Fourth 10.1 mile/h
Transmission Gear - Second 5.5 mile/h
Transmission Gear - Seventh 24.8 mile/h
Transmission Gear - Third 7.5 mile/h
Transmission Gear - Sixth 18.4 mile/h
Bowl Lower 3.5 s
Ejector Extend 6.45 s
Ejector Retract 9.7 s
Bowl Raise 3.0 s
Overall Shipping Height 12.37 ft
Scraper Capacity - Heaped 23.0 yd³
Top Speed - Loaded 33.5 mile/h