# 2003 Caterpillar 623G for Sale in Grand Prairie, TX **URL:** ## Listing details - **Price:** $285,000.00 USD - **Listing ID:** 89359279 - **Year:** 2003 - **Manufacturer:** Caterpillar - **Model:** 623G - **Category:** Scrapers - **Type:** Elevating Scrapers - **Serial number:** ARW416 - **Location:** Grand Prairie, TX ## Description Transmission Guard, EROPS, A/C, Heater, 33.25x29 Tires ## Manufacturer specifications ### Bowl - **Heaped Capacity:** 23 cu yd - **Heaped Capacity:** 23.1 cu yd - **Max Depth Of Cut:** 13 in (33.02 cm) - **Rated Payload:** 55115 lbs (24999.77 kg) - **Struck Capacity:** 18 cu yd - **Width Of Cut:** 11.5 ft (3.51 m) ### Dimensions - **Front Of Tractor To Front Axle:** 120.4 in (305.82 cm) - **Ground Clearance - Tractor:** 21.8 in (55.37 cm) - **Height:** 11.1667 ft (3.4 m) - **Height - Overall Shipping:** 146 in (370.84 cm) - **Height - Scraper Blade Maximum:** 15 in (38.1 cm) - **Height - Top Of Cab:** 11.24 ft (3.43 m) - **Height To Top Of Cab:** 11.24 ft (3.43 m) - **Height To Top Of Suspended Cab:** 11.23 ft (3.42 m) - **Length:** 43.3333 ft (13.21 m) - **Length - Overall Machine:** 520 in (1320.8 cm) - **Overall Height:** 12.17 ft (3.71 m) - **Overall Length:** 43.33 ft (13.21 m) - **Overall Length:** 43.34 ft (13.21 m) - **Overall Width:** 11.67 ft (3.56 m) - **Rear Axle - Rear Of Machine:** 85.7 in (217.68 cm) - **Rim Radius:** 17 in (43.18 cm) - **Tractor Ground Clearance:** 1.82 ft (0.55 m) - **Weight:** 85230 lbs (38659.73 kg) - **Wheel Base:** 26.17 ft (7.98 m) - **Wheelbase:** 26.17 ft (7.98 m) - **Width:** 11.6667 ft (3.56 m) - **Width - Inside Of Bowl:** 116 in (294.64 cm) - **Width - Outside Rear Tires:** 120 in (304.8 cm) - **Width - Overall Machine:** 140 in (355.6 cm) - **Width - Rear Tire Center Lines:** 85.8 in (217.93 cm) - **Width - Tractor:** 123.2 in (312.93 cm) ### Elevator - **Length - Flights:** 89 in (226.06 cm) - **Length - Overall:** 146.9 in (373.13 cm) - **Length Of Flights:** 7.5 ft (2.29 m) - **Number Of Flights:** 15 - **Spacing Of Flights:** 20 in (50.8 cm) - **Width - Flight Face:** 8.5 in (21.59 cm) - **Width Of Flight Face:** 8.5 in (21.59 cm) ### Engine - **Bore:** 5.5 in (13.97 cm) - **Displacement:** 928 cu in (15207.23 cu cm) - **Gross Power - Gears 1-2:** 359 hp (267.71 kw) - **Gross Power - Gears 3-8:** 394 hp (293.81 kw) - **Net Power:** 330 hp (246.09 kw) - **Net Power - Gears 1-2:** 330 hp (246.09 kw) - **Net Power - Gears 3-8:** 365 hp (272.18 kw) - **Net Power - Tractor/Scraper:** 246 kW (330 hp) - **Stroke:** 6.5 in (16.51 cm) - **Tractor Engine:** Cat C15 ACERT ### Hydraulics - **Bowl Cylinder Bore:** 6 in (15.24 cm) - **Bowl Cylinder Stroke:** 20 in (50.8 cm) - **Compensator Settings - Cushion Hitch Circuit:** 2175 psi - **Compensator Settings - Elevator Circuit:** 5246 psi - **Cushion Hitch Circuit:** 9.8 gpm (37.09 lpm) - **Ejector Cylinder Bore:** 5 in (12.7 cm) - **Ejector Cylinder Stroke:** 48 in (121.92 cm) - **Floor Cylinder Bore:** 6 in (15.24 cm) - **Floor Cylinder Stroke:** 53.3 in (135.38 cm) - **Relief Valve - Implement Circuit:** 2510 psi - **Relief Valve - Steering Circuit:** 2250 psi - **Scraper Circuit:** 63.7 gpm (241.1 lpm) - **Steering Circuit:** 55 gpm (208.18 lpm) - **Supplemental Steering Circuit:** 39.9 gpm (151.02 lpm) ### Operational - **Alternator Supplied Amperage:** 75 amps - **Cooling System Fluid Capacity:** 28 gal (105.98 l) - **Differential Fluid Capacity:** 38 gal (143.83 l) - **Engine Oil Capacity:** 9.5 gal (35.96 l) - **Engine Oil Fluid Capacity:** 9.5 gal (35.96 l) - **Fuel Capacity:** 160 gal (605.6 l) - **Hydraulic System Fluid Capacity:** 37 gal (140.05 l) - **Operating Voltage:** 24 V - **Tire Size:** 33.25-R29 - **Transmission Fluid Capacity:** 19 gal (71.92 l) - **Wheel Coolant Fluid Capacity - Each:** 12 gal (45.42 l) ### Scraper Bowl - **Capacity - Struck:** 18 cu yd - **Capacity Heaped:** 23 cu yd - **Cutting Edge Thickness:** 1.2 in (3.05 cm) - **Depth Of Cut - Maximum:** 13 in (33.02 cm) - **Depth Of Spread - Maximum:** 15 in (38.1 cm) - **Ground Clearance - Maximum:** 15.2 in (38.61 cm) - **Hydraulic Penetration Force:** 33750 lbs (15308.76 kg) - **Rated Load:** 55115 lbs (24999.77 kg) - **Width - Cut - To Router Bits:** 138 in (350.52 cm) ### Service Refill Capacities - **Cooling System:** 28 gal (105.98 l) - **Crankcase:** 9.5 gal (35.96 l) - **Differential:** 38 gal (143.83 l) - **Final Drive - Each:** 5 gal (18.93 l) - **Fuel Tank:** 160 gal (605.6 l) - **Hydraulic Reservoir:** 37 gal (140.05 l) - **Transmission:** 19 gal (71.92 l) - **Wheel Coolant - Each:** 12 gal (45.42 l) ### Steering - **Hydraulic Output:** 55 gpm (208.18 lpm) - **Steering Angle - Left:** 85 degrees - **Steering Angle - Right:** 90 degrees - **Width - 180 Degrees Turn:** 35.9 ft (10.94 m) ### Tractor Engine - **Displacement:** 928 cu in (15207.23 cu cm) - **Gross Power:** 394 hp (293.81 kw) - **Gross Power:** 359 hp (267.71 kw) - **Make:** Caterpillar - **Net Power:** 365 hp (272.18 kw) - **Net Power:** 330 hp (246.09 kw) ### Transmission - **1 Forward:** 3.1 mph (4.99 kph) - **2 Forward:** 4.7 mph (7.56 kph) - **3 Forward:** 6.8 mph (10.94 kph) - **4 Forward:** 9.2 mph (14.81 kph) - **5 Forward:** 12.4 mph (19.96 kph) - **6 Forward:** 16.7 mph (26.88 kph) - **7 Forward:** 22.6 mph (36.37 kph) - **8 Forward:** 32 mph (51.5 kph) - **Max Speed Forward:** 32 mph (51.5 kph) - **Max Speed Reverse:** 5.7 mph (9.17 kph) - **Number Of Forward Gears:** 8 - **Number Of Reverse Gears:** 1 - **Reverse:** 5.7 mile/h - **Transmission Type:** 8-speed automatic Powershift with Electronic Control - **Travel Speed - Maximum:** 32 mph (51.5 kph) ### Weights - **Front Axel - Loaded:** 68823 lbs (31217.63 kg) - **Front Axle:** 52819 lbs (23958.33 kg) - **Front Axle - Empty:** 52819 % - **Front Axle Weight - Loaded:** 68823 lbs (31217.63 kg) - **Rear Axle:** 29711 lbs (13476.7 kg) - **Rear Axle - Empty:** 29711 % - **Rear Axle - Loaded:** 68823 % - **Rear Axle - Weight - Loaded:** 68823 lbs (31217.63 kg) - **Scraper Shipping:** 28419 lbs (12890.66 kg) - **Total Operating - Empty:** 82530 lbs (37435.02 kg) - **Total Operating - Loaded:** 137646 lbs (62435.25 kg) - **Total Shipping:** 81196 lbs (36829.93 kg) - **Tractor Shipping:** 52778 lbs (23939.73 kg) ## About this model The Caterpillar 623G is a self-loading wheel tractor-scraper used for earthmoving, hauling, and grading in construction, mining, and site development. As part of Caterpillar's scraper lineup, the 623G is designed to cut, load, transport, and spread material efficiently over medium to long distances. It typically features a twin-engine configuration, articulated steering, and a bowl and ejector system for controlled material handling. The 623G is commonly used in mass excavation, road building, and large-scale earthmoving operations where high production and cycle efficiency are required. Its design supports operation on varied terrain and in demanding jobsite conditions. ## Photos ![2003 Caterpillar 623G](https://cdn.filepicker.io/api/file/WBpteitNQqQBpWUgfCNc) ![2003 Caterpillar 623G photo 2](https://cdn.filepicker.io/api/file/DWZuO82MRtSnjbZoRA3j) ![2003 Caterpillar 623G photo 3](https://cdn.filepicker.io/api/file/nRVZTHRhRZGuhG4KomXd) ![2003 Caterpillar 623G photo 4](https://cdn.filepicker.io/api/file/OxSyWT3rQNqbSYYnIIXw) ![2003 Caterpillar 623G photo 5](https://cdn.filepicker.io/api/file/eFSPxM3TrKizBaEXrUTQ)