# 2022 Caterpillar 623K for Sale in Windsor, CO **URL:** ## Listing details - **Price:** $739,000.00 USD - **Listing ID:** 89537465 - **Year:** 2022 - **Manufacturer:** Caterpillar - **Model:** 623K - **Category:** Scrapers - **Type:** Elevating Scrapers - **Hours:** 2994 - **Serial number:** WTB00492 - **Location:** Windsor, CO ## Description 2934 GD 6/30/26, CAMERA AR-WAVS, CAT CERTIFIED USED, COLD START ATTACHMENT, DOMESTIC TRUCK,TR/SCR COMBINED, Engine, ENGINE,C13,US EPA TIER 4 FINAL, FENDER, SCRAPER, FILMS AR - U.S. (ANSI), GRAVITY FILL GP, NO STORAGE PROTECTION, NON-POWERED ACCESS GP, Online Owner's Manual , Product Link, SEQUENCE ASSIST CPM, STANDARD CERTIFICATION AR, STD HVAC INLET, STD WORK LIGHTS, TIRES, 33.25R29 BS VLT \*\* E2A, WIRING GRP, SEQUENCE ASSIST ## Machine details ### TIRES - **Spare:** No ## Manufacturer specifications ### Cab - **Exterior Sound Level:** The exterior sound power level for the standard machine (ISO 6393) is 111.5 dB(A). - **Rops/Fops:** Meets SAE and ISO standards ### Dimensions - **Axle To Vertical Hitch Pin:** 17 in (43.18 cm) - **Front Of Tractor To Front Axle:** 122.8 in (311.91 cm) - **Ground Clearance - Tractor:** 21.9 in (55.63 cm) - **Height:** 12.25 ft (3.73 m) - **Height - Overall Shipping:** 158.9 in (403.61 cm) - **Height - Scraper Blade Maximum:** 20.5 in (52.07 cm) - **Height - Top Of Cab:** 11.89 ft (3.62 m) - **Height - Top Of Elevator:** 148.31 in (376.71 cm) - **Length:** 45.0833 ft (13.74 m) - **Length - Overall Machine:** 542 in (1376.68 cm) - **Rear Axle - Rear Of Machine:** 89.7 in (227.84 cm) - **Weight:** 88061 lbs (39943.85 kg) - **Wheel Base:** 27.46 ft (8.37 m) - **Width:** 11.5833 ft (3.53 m) - **Width - Inside Of Bowl:** 120 in (304.8 cm) - **Width - Outside Rear Tires:** 128.9 in (327.41 cm) - **Width - Overall Machine:** 141.1 in (358.39 cm) - **Width - Overall Machine - Ladder Down:** 149.2 in (378.97 cm) - **Width - Rear Tire Centers:** 90.2 in (229.11 cm) - **Width - Tractor:** 133.1 in (338.07 cm) ### Engine - **Engine Model:** Cat C13 ACERT - **Flywheel Power - Tractor:** 407 hp (303.5 kw) - **Flywheel Power - Tractor/Scraper:** 304 kW (407 hp) - **Note:** Cat C13 ACERT engine meets U.S. Environmental Protection Agency (EPA) Tier 4 Final/EU Stage IV engine emission standards. - **Rated Engine Rpm:** 2000 rpm ### General - **180 Degrees Curb-To-Curb Turning Width:** 38.71 ft (11.8 m) - **Elevator Flight Spacing:** 20 in (50.8 cm) - **Fuel Tank Refill Capacity - Scraper:** 201 gal (760.79 l) - **Maximum Depth Of Cut:** 10.3 in (26.16 cm) - **Maximum Depth Of Spread:** 18.3 in (46.48 cm) - **Maximum Floor Opening:** 4.41 ft (1.34 m) - **Number Of Flights:** 15 - **Operating Weight - Empty:** 88061 lbs (39943.85 kg) - **Overall Length:** 45.18 ft (13.77 m) - **Overall Shipping Height:** 12.37 ft (3.77 m) - **Overall Width:** 11.71 ft (3.57 m) - **Rated Load:** 25 038 kg (55,200 lb); 25.1 tonnes (27.6 tons) - **Scraper Capacity - Heaped:** 23 cu yd - **Scraper Capacity - Struck:** 18.8 cu yd - **Tires - Scraper:** 33.25R29\*\*E3 - **Tires - Tractor Drive:** 33.25R29\*\*E3 - **Top Speed - Loaded:** 33.5 mph (53.91 kph) - **Width - Cut:** 10.3 ft (3.14 m) ### General Specifications - **180° Curb-to-Curb Turning Width (since 2015):** 510 in (1295.4 cm) - **180° Curb-to-Curb Turning Width (since 2017):** 748 in (1899.92 cm) - **Approx. Operating Weight (Empty) (since 2015):** 87809 lbs (39829.54 kg) - **Capable to work as a single machine (since 2015):** Lower gross vehicle weight - **Conditions material as it loads (since 2015):** Lower fuel usage - **Displacement (since 2015):** 763 cu in (12503.36 cu cm) - **Drive (since 2015):** 63 % - **Drive (since 2015):** 52 % - **Elevating - The Elevating Wheel Tractor-Scraper is a self-loading (since 2015):** hauling system with the added ability to mix/homogenize - **Elevator Flight Spacing (since 2015):** 20 in (50.8 cm) - **Emission Standards (since 2016):** Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final - **Engine Model (since 2015):** C13 ACERT - **Flywheel Power (since 2015):** 407 hp (303.5 kw) - **Fuel Tank Refill Capacity (since 2015):** 201 US gal (763 L) - **GENERAL DIMENSIONS - Center Line of Scraper Tread (since 2015):** 89 in (226.06 cm) - **GENERAL DIMENSIONS - Center Line of Tractor Tread (since 2015):** 88 in (223.52 cm) - **GENERAL DIMENSIONS - Height - Overall Shipping (since 2015):** 147 in (373.38 cm) - **GENERAL DIMENSIONS - Japan 2014 (Tier 4 Final) platform machines. Deduct 243 kg (536 lb) for the (since 2016):** operating weight for the 623K Tier 2/Stage II/Japan 2001 (Tier 2) equivalent. - **GENERAL DIMENSIONS - Operating weight includes coolants, lubricants, full fuel tank and operator. (since 2015):** Operating weights for the 623K are based on U.S. EPA Tier 4 Final/EU Stage IV - **GENERAL DIMENSIONS - Operating weight includes coolants, lubricants, full fuel tank and operator. (since 2016):** Operating weights for the 623K are based on U.S. EPA Tier 4 Final/EU Stage IV/ - **GENERAL DIMENSIONS - Overall Length (since 2015):** 542 in (1376.68 cm) - **GENERAL DIMENSIONS - Overall Width (since 2015):** 139 in (353.06 cm) - **GENERAL DIMENSIONS - platform machines. Deduct 243 kg (536 lb) for the operating weight for the (since 2015):** U.S. EPA Tier 2 equivalent. - **GENERAL DIMENSIONS - Wheelbase (since 2015):** 329 in (835.66 cm) - **Load/haul/spread with little support equipment (since 2015):** Compared to Tandem Engine): - **material and do precise finishing work. Elevating Bowl Advantages (since 2015):** Single Engine Advantages - **Maximum Depth of Cut (since 2015):** 10.3 in (26.16 cm) - **Number of Flights (since 2015):** 15 - **Rated Engine RPM (since 2015):** 2000 rpm - **Rated Load Weight Distribution - Empty (since 2015):** 55200 lbs (25038.33 kg) - **Rear (since 2015):** 48 % - **Rear Weight Distribution - Loaded (since 2015):** 37 % - **Scraper Capacity: Heaped (since 2015):** 23 cu yd (17.6 cu m) - **Scraper Capacity: Struck (since 2015):** 18.8 cu yd (14.4 cu m) - **Tire Ply / Star Rating (since 2015):** 32 - **Tire Ply / Star Rating (since 2015):** 2 star - **Tire Size (since 2015):** 33.25-29 - **Tire Size (since 2015):** 33.25R29 - **Tire Type (since 2015):** E-3 - **Tires - Standard - Tractor/Scraper (since 2015):** 33.25R29 E3 - **Top Speed (Loaded) (since 2015):** 33.5 mph (53.91 kph) - **Tractor DEF Tank (since 2015):** 8.3 US gal (31.5 L) - **Width of Cut (since 2015):** 124 in (314.96 cm) ### Implement Cycle Times - **Bowl Lower:** 3.5 s - **Bowl Raise:** 3 s - **Ejector Extend:** 6.45 s - **Ejector Retract:** 9.7 s ### Safety Criteria Compliance Standards - **Brakes:** ISO 3450:1996 - **Falling Object Protective Structure (Fops):** ISO 3449:2005 Level II - **Reverse Alarm:** ISO 9533:2010 - **Rollover Protection Structure (Rops):** ISO 3471:2008 for up to 17 084 kg (37,664 lb) - **Seat Belt:** SAE J386:JUN1985 - **Steering System:** ISO 5010:2007 ### Scraper Bowl - **Scraper Capacity - Heaped:** 23 cu yd ### Service Refill Capacities - **Cooling System:** 11.9 gal (45.04 l) - **Crankcase:** 8.1 gal (30.66 l) - **Diesel Exhaust Fluid:** 8.1 gal (30.66 l) - **Fuel Tank:** 216.1 gal (817.94 l) - **Hydraulic System:** 22 gal (83.27 l) - **Transmission System:** 24.8 gal (93.87 l) ### Transmission - **Top Speed - Loaded:** 33.5 mph (53.91 kph) ### Travel Speeds - Runout - **Transmission Gear - Eighth:** 33.5 mph (53.91 kph) - **Transmission Gear - Fifth:** 13.6 mph (21.89 kph) - **Transmission Gear - First:** 3.1 mph (4.99 kph) - **Transmission Gear - Fourth:** 10.1 mph (16.25 kph) - **Transmission Gear - Reverse:** 5.7 mph (9.17 kph) - **Transmission Gear - Second:** 5.5 mph (8.85 kph) - **Transmission Gear - Seventh:** 24.8 mph (39.91 kph) - **Transmission Gear - Sixth:** 18.4 mph (29.61 kph) - **Transmission Gear - Third:** 7.5 mph (12.07 kph) ## About this model The Caterpillar 623K is a wheel tractor-scraper used for earthmoving, haul, and site preparation applications. It is part of Caterpillar's scraper lineup and is designed to load, transport, and spread material efficiently over medium to large job sites. The 623K typically features a single-engine, open bowl scraper configuration with a push-pull capability on some setups, depending on arrangement. It is used in road construction, mining support, land development, and large-scale grading projects. The machine is known for high production in cut-and-haul cycles, operator visibility, and integration with Caterpillar powertrain and control systems. ## Photos ![2022 Caterpillar 623K](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kNDA5Y2Y5MjA0MjA1NDNmOGJkN2VlNjQ4YjQ4MGU4MSYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjIxOTc0) ![2022 Caterpillar 623K photo 2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mMDk3Zjc0N2ZiZDYxYWUxZjRlNjNhNTM4NTM3NWIyMCYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjQ2NzEz) ![2022 Caterpillar 623K photo 3](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1iYjJlMTliODZiZjc2MzM5YjU4NmI5OWNhMzg1NGFjNiYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjMzMjUy) ![2022 Caterpillar 623K photo 4](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mYWE1MTc3ZDNiZDdlNzE3ODNhNjk3M2NmNWZkZWYwZSYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjYwODI1) ![2022 Caterpillar 623K photo 5](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mYzBkZGJkZGZhOTFkNGM2ZjlkMjE2OTI4ZmUxMDhmYyYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjYyNjU1) ![2022 Caterpillar 623K photo 6](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1jMGRhODBjMTk0ZTIzNTBhZDg2MDFlODI2N2U5MzVmMyYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjIxNzYz) ![2022 Caterpillar 623K photo 7](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04MjM4NDhmODQ4MDk3M2EzZmM0NmI5NzE5YjcyYmY2NiYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjYwOTc4) ![2022 Caterpillar 623K photo 8](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1iNzRiMmEwZTc0MWQ3YjVjOWRhZDRmYzQ4ZjE5YWUxZiYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjQ0MzQ2) ![2022 Caterpillar 623K photo 9](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lMjAxOTRkNmY0OTYzMDVkOWY5NzBmZjk5MWVjYWQ2MSYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjIwMDMy) ![2022 Caterpillar 623K photo 10](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kODNmZWI3MmE0MGJhNTkyZTg3MmRjNjI4Y2FiNWQ4MyYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjM5MTYy) ![2022 Caterpillar 623K photo 11](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05Nzg5NTM0NGRiMWJhYWNlZGNjZmM5NmNhYmZjMmYwNiYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjYxMTcx) ![2022 Caterpillar 623K photo 12](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05OTE4OTNiMGMzNDQ1MDNkZDAwNDhlZjM1ZGY3ZGNmNSYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjYxOTE5) ![2022 Caterpillar 623K photo 13](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05YTA3Y2M1YTI4MWExZjBjYmY5MWRjMjNlYzk2MjNiNyYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjQyNjIw) ![2022 Caterpillar 623K photo 14](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1jNDZiMDhkNWUzOWY3YjhjYzU3Y2Q1NTgxNDQ2MmY2MiYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjcxMDg=) ![2022 Caterpillar 623K photo 15](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04OTkwYzQ3M2QxYTUwMjllYTJjM2YzNzNmOTI1MmViYiYkdHh0PVdBR05FUiUyMEVRVUlQTUVOVCUyMENPJjM1MTE=)