# 2018 Caterpillar 320GC for Sale in Corpus Christi, TX **URL:** ## Listing details - **Price:** $157,500.00 USD - **Listing ID:** 88440246 - **Year:** 2018 - **Manufacturer:** Caterpillar - **Model:** 320GC - **Category:** Excavators - **Type:** Standard Excavators - **Hours:** 3648 - **Serial number:** KTN00310 - **Location:** Corpus Christi, TX ## Description Online Owner's Manual ## Manufacturer specifications ### Dimensions - **Height:** 9.6667 ft (2.95 m) - **Length:** 31 ft (9.45 m) - **Weight:** 49600 lbs (22498.21 kg) - **Width:** 10.3333 ft (3.15 m) ### Dimensions - Reach Boom - 5.7 M (18'8"); R2.9 (9'6") Stick - **Counterweight Clearance:** 3.4 ft (1.04 m) - **Ground Clearance:** 1.5 ft (0.46 m) - **Note:** With HD 1.0m3 bucket and 790 mm shoes. - **Shipping Height:** 9.7 ft (2.96 m) - **Shipping Length:** 31.3 ft (9.54 m) - **Tail Swing Radius:** 9.31 ft (2.84 m) - **Track Gauge:** 7.2 ft (2.19 m) - **Track Length - Center Of Rollers:** 10.7 ft (3.26 m) - **Transport Width - 790 Mm (31 In) Shoes:** 10.4 ft (3.17 m) ### Drive - **Maximum Drawbar Pull:** 46131 lbs (20921.09 kg) - **Maximum Gradeability:** 35 degrees--70% - **Maximum Travel Speed:** 3.6 mph (5.79 kph) ### Engine - **Bore:** 4 in (10.16 cm) - **Displacement:** 269 cu in (4408.13 cu cm) - **Engine Model:** Cat C4.4 ACERT - **Engine Rpm - Operation:** 1700 rpm - **Engine Rpm - Travel:** 2000 rpm - **Gross Power - Sae J1995:** 122 hp (90.98 kw) - **Net Flywheel Power:** 121 hp (90.23 kw) - **Net Power - Sae J1349:** 121 hp (90.23 kw) - **Stroke:** 5 in (12.7 cm) ### General Specifications - **Digging Depth (since 2025):** 22 ft (6.71 m) - **Digging Reach (since 2025):** 32.3 ft (9.85 m) - **Engine (since 2025):** 146 hp (108.87 kw) - **Operating Weight (since 2025):** 48,500 lbs (21995.47 kg) ### Hydraulic System - **Main System - Maximum Flow - Total:** 116 gpm (439.06 lpm) - **Maximum Pressure - Equipment - Normal:** 5075 psi - **Maximum Pressure - Swing:** 3886 psi - **Maximum Pressure - Travel:** 4974 psi ### Service Refill Capacities - **Cooling System:** 6.6 gal (24.98 l) - **Def Tank:** 10.3 gal (38.99 l) - **Engine Oil:** 4 gal (15.14 l) - **Final Drive - Each:** 1.3 gal (4.92 l) - **Fuel Tank Capacity:** 86.6 gal (327.78 l) - **Hydraulic System - Including Tank:** 61.8 gal (233.91 l) - **Hydraulic Tank:** 30.4 gal (115.06 l) - **Swing Drive - Each:** 1.3 gal (4.92 l) ### Swing - **Maximum Swing Torque:** 54440 lbs ft (73809.75 nm) - **Swing Speed:** 11.6 rpm ### Weights - **Note (1):** Standard Undercarriage, Reach Boom, R 2.9 (9'6")Stick, HD 1.0 m3 (1.31yd3 ) bucket and 790mm(31 ") TG shoes, Counterweight (4.2mt / 9,260lb) - **Note (2):** Standard Undercarriage, Reach Boom, R 2.9 (9'6")Stick, HD 1.0 m3 (1.31yd3 ) bucket and 700mm(28 ") TG shoes, Counterweight (4.2mt / 9,260lb) - **Operating Weight - Europe:** 46958 lbs (21296.15 kg) - **Operating Weight - North America:** 48281 lbs (21896.15 kg) ### Working Ranges - Reach Boom - 5.7 M (18'8"); R2.9 (9'6") Stick - **Bucket Digging Force (Iso):** 28935 lbs ft (39230.07 nm) - **Bucket Digging Force (Sae):** 25759 lbs ft (34924.05 nm) - **Maximum Cutting Height:** 31 ft (9.45 m) - **Maximum Depth Cut For 2440 Mm (8'0") Level Bottom:** 21.5 ft (6.55 m) - **Maximum Digging Depth:** 22 ft (6.71 m) - **Maximum Loading Height:** 21.3 ft (6.49 m) - **Maximum Reach - Ground Level:** 32.3 ft (9.85 m) - **Maximum Vertical Wall Digging Depth:** 18.7 ft (5.7 m) - **Minimum Loading Height:** 7.1 ft (2.16 m) - **Stick Digging Force (Iso):** 22281 lbs ft (30208.58 nm) - **Stick Digging Force (Sae):** 21678 lbs ft (29391.03 nm) ## About this model The Caterpillar 320 GC is a hydraulic excavator in Caterpillar's 20-ton class, designed for general earthmoving, trenching, site preparation, and utility work. It is part of the Cat 320 series and is commonly used in construction, civil engineering, and material handling applications. The 320 GC emphasizes fuel efficiency, simplified operation, and lower operating costs compared with higher-spec models in the range. Typical features include a Cat diesel engine, hydraulic system optimized for standard-duty work, and a comfortable operator cab with modern controls. The model is available with multiple boom, stick, and undercarriage configurations depending on region and application. ## Photos ![2018 Caterpillar 320GC](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05MDU2YzE1NTkyM2MyMTFkODNkMzQ0YzYyYWJhNmVkMiYkdHh0PUhPTFQlMjBDQVQmNTMxNDc=) ![2018 Caterpillar 320GC photo 2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lODc2NWFiMGQ2NjcwZmVhZmQ3YjcwMjBiZjVhOTMyZCYkdHh0PUhPTFQlMjBDQVQmMTk5ODM=) ![2018 Caterpillar 320GC photo 3](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05OGQxNDI2NjYzZjVhM2I5OTZhMzFlMGZjNTQ5Y2IwZCYkdHh0PUhPTFQlMjBDQVQmOTAxNg==) ![2018 Caterpillar 320GC photo 4](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lNTMxZjcwZmNjNDU3NDViOTc4MGM4ZDg0NDA5OGYxYyYkdHh0PUhPTFQlMjBDQVQmNTM3NDY=) ![2018 Caterpillar 320GC photo 5](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05YWQ2NjVjYjI0ZTliNmNmOTY2Mjg3ZTVmYjk1Y2Y3YSYkdHh0PUhPTFQlMjBDQVQmMjkzNg==) ![2018 Caterpillar 320GC photo 6](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kY2RhMjE1YmY1NDYyYjRiZTUzZDI2OTIxNGVhNTdjNSYkdHh0PUhPTFQlMjBDQVQmNTU5MDY=) ![2018 Caterpillar 320GC photo 7](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lM2FkNjdlYmY3MjM4NDgxYjBhOWZlMmNmNjg4YWJmMCYkdHh0PUhPTFQlMjBDQVQmNTM3NjU=) ![2018 Caterpillar 320GC photo 8](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kNDE2ZDRmMTBmYjI1N2JmOTg4YzRmOTdjOTcwNjgwZCYkdHh0PUhPTFQlMjBDQVQmMjM1Nw==) ![2018 Caterpillar 320GC photo 9](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04YWEyMTQzZjg1MDg4M2I5ZWZiZDIxMzZiZjk1YTFkMiYkdHh0PUhPTFQlMjBDQVQmNjI2NzI=) ![2018 Caterpillar 320GC photo 10](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kNmM0MGNjNDJkYjJmODM5ZWIwZGRkMTQxMDc1YWQwNSYkdHh0PUhPTFQlMjBDQVQmNTA4NjA=) ![2018 Caterpillar 320GC photo 11](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lOTFmNDBiYWM1NzQ1OTBhY2U2NDljOTFlMzRhZmY5OSYkdHh0PUhPTFQlMjBDQVQmNDEwNjM=) ![2018 Caterpillar 320GC photo 12](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1iNmE0NjJjZWEzYWNjYzU0OGVhZjhjZTIzMjNjNjkzNCYkdHh0PUhPTFQlMjBDQVQmMTU4MDM=) ![2018 Caterpillar 320GC photo 13](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mZTg3NThmZDZkNDViMmFjYzZiMDNlMDQzNTYyMmQxNCYkdHh0PUhPTFQlMjBDQVQmNTg1MTY=) ![2018 Caterpillar 320GC photo 14](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04ZTE5ODY4NWE0ZjhkNDRiODViYjgxMjNmNGMyM2M5MCYkdHh0PUhPTFQlMjBDQVQmNTk4Njg=) ![2018 Caterpillar 320GC photo 15](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04ODYzMTBlMjE1YWUxM2FiODhhMjdhMmU1ZWU5ZTRmYSYkdHh0PUhPTFQlMjBDQVQmNDY2Nzg=) ![2018 Caterpillar 320GC photo 16](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1jMWU0MjhkYmI0ZjkwOTQyOTQ4ZDZlODg1ZTZkMGJmOCYkdHh0PUhPTFQlMjBDQVQmMzUyMTU=) ![2018 Caterpillar 320GC photo 17](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hNTMwNTdjNzFhNTQ5OGE2YzdjZGQzOGZjZTJjOTQyYiYkdHh0PUhPTFQlMjBDQVQmMzIyMA==) ![2018 Caterpillar 320GC photo 18](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05ZGI0MGU3YTlmMzRkN2E1OWMzMjY2Njk5ODYwMzM1ZSYkdHh0PUhPTFQlMjBDQVQmNDI3MjA=) ![2018 Caterpillar 320GC photo 19](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lZDU2MTkwZTE3ODQ5OTU1ODkzN2ExNWQ3ZDJlMGQ4ZiYkdHh0PUhPTFQlMjBDQVQmMzM1OTE=) ![2018 Caterpillar 320GC photo 20](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mYTNlZDEyM2FmMDNlMDk5YjBiZmEwZDcyNTdiMGUyYSYkdHh0PUhPTFQlMjBDQVQmNjE5MzQ=) ![2018 Caterpillar 320GC photo 21](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz04ZjViZmU1YTYzMDlmMTNmZWU5NGU5ZjA2ZDc5ODk1MiYkdHh0PUhPTFQlMjBDQVQmNjQ2Mjc=) ![2018 Caterpillar 320GC photo 22](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1jN2VlNDZiYWUzNTJmY2Y3YmVjODE5YTRlODA3MzYwOSYkdHh0PUhPTFQlMjBDQVQmMzMzMjU=) ![2018 Caterpillar 320GC photo 23](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kMzkwNTYwNTJhM2ZiMDQ5ZWNjZjY4ODg3Mjc1NzdkMyYkdHh0PUhPTFQlMjBDQVQmMTMwNzg=) ![2018 Caterpillar 320GC photo 24](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mNjhkNzgzZjA2NWIzYzBiZTAzMDI2MTQ3NWMxY2E5MSYkdHh0PUhPTFQlMjBDQVQmMzkwMjg=)