# 2021 Caterpillar 300.9D for Sale in Lethbridge, AB **URL:** ## Listing details - **Price:** $52,000.00 USD - **Listing ID:** 84776861 - **Year:** 2021 - **Manufacturer:** Caterpillar - **Model:** 300.9D - **Category:** Mini Excavators - **Hours:** 15 - **Serial number:** TGP00227 - **Location:** Lethbridge, AB ## Description Online Owner's Manual ## Manufacturer specifications ### Chassis And Swivel Gear - **Gradeability:** 30 degrees/58% - **Ground Clearance:** 5 in (12.7 cm) - **Ground Pressure:** 3.5 psi - **Machine Swing Speed:** 8 rpm - **Number Of Rollers - Each Side:** 2 - **Track Width:** 7 in (17.78 cm) - **Travel Speed:** 1.13 mph (1.82 kph) ### Dimensions - **Boom Swing Angle - Left:** 55 degrees - **Boom Swing Angle - Right:** 56 degrees - **Height:** 7.5 ft (2.29 m) - **Height - With Rops Safety Frame Folded Down:** 4.95 ft (1.51 m) - **Height - With Rops Safety Frame Unfolded:** 7.47 ft (2.28 m) - **Length:** 9 ft (2.74 m) - **Length - Undercarriage:** 4 ft (1.22 m) - **Maximum Dig Height:** 9.39 ft (2.86 m) - **Maximum Digging Depth:** 5.68 ft (1.73 m) - **Maximum Dozer Dig Depth:** 7 in (17.78 cm) - **Maximum Dozer Lift Height:** 8 in (20.32 cm) - **Maximum Dump Height:** 6.68 ft (2.04 m) - **Maximum Reach:** 10.09 ft (3.08 m) - **Maximum Reach - Ground Level:** 9.92 ft (3.02 m) - **Maximum Vertical Dig Depth:** 4.43 ft (1.35 m) - **Minimum Front Linkage Swing Radius:** 3.77 ft (1.15 m) - **Tail Swing Radius:** 2.41 ft (0.73 m) - **Track Width:** 7 in (17.78 cm) - **Transport Length - Arm Lowered:** 9 ft (2.74 m) - **Undercarriage Width - Extended:** 2.83 ft (0.86 m) - **Undercarriage Width - Retracted:** 2.33 ft (0.71 m) - **Weight:** 2170 lbs (984.13 kg) - **Width:** 28.8 in (73.15 cm) - **Width:** 2.25 ft (0.69 m) ### Dozer Blade - **Dig Depth:** 7 in (17.78 cm) - **Height:** 8 in (20.32 cm) - **Lift Height:** 8 in (20.32 cm) - **Width:** 28 in (71.12 cm) ### Engine - **Battery:** 12 V, 20 Amp - **Diesel Tank Volume:** 2.7 gal (10.22 l) - **Displacement:** 52 cu in (852.13 cu cm) - **Engine Make/Type:** Yanmar 31NV70 - **Engine Model:** Yanmar 31NV70 - **Engine Type:** Water cooled model 3-cylinder diesel engine - **Flywheel Output Iso:** 13 hp (9.69 kw) - **Gross Power - Iso 14396:** 18 hp (13.42 kw) - **Maximum Engine Output:** 18 hp (13.42 kw) - **Net Power:** 13 hp (9.69 kw) - **Rated Speed:** 2100 rpm ### General Specifications - **Digging Depth (since 2025):** 5.7 ft (1.74 m) - **Digging Reach (since 2025):** 9.9 ft (3.02 m) - **Engine (since 2025):** 18.0 hp (13.42 kw) - **Operating Weight (since 2025):** 2,170 lbs (984.3 kg) ### Hydraulic System - **Discharge Capacity:** 11.4 + 11.4 L/min (3 + 3 gal/min) - **Hydraulic Tank Capacity:** 3.7 gal (14 l) - **Operating Pressure For The Work And Travel Hydraulics:** 2466 psi - **Operating Pressure Pivot:** 1015 psi - **Pumps:** 2 gear pumps ### Noise Emissions - **Sound Power Level (Lwa) (To 2000/14/Eg):** 93 dB(A) ### Operating Specifications - **Machine Overhang:** 12.5 in (31.75 cm) - **Stick Length - Standard:** 34.8 in (88.39 cm) ### Operational - **Operating Weight:** 2061 lbs (934.86 kg) ### Operational Data - **Digging Force - Bucket:** 2000 lbs (907.19 kg) - **Digging Force - Stick:** 1011 lbs (458.58 kg) - **Operating Weight - With Safety Frame:** 2170 lbs (984.3 kg) - **Operating Weight - Without Safety Frame:** 2061 lbs (934.86 kg) ### Weights - **Operating Weight - With Safety Frame:** 2170 lbs (984.3 kg) - **Operating Weight - Without Safety Frame:** 2061 lbs (934.86 kg) ## About this model The Caterpillar 300.9D is a compact mini excavator designed for confined job sites, landscaping, utility work, and light construction. As part of Caterpillar's mini excavator range, the 300.9D offers a small operating footprint, easy transport, and access to narrow work areas where larger machines cannot operate. It is commonly used for trenching, digging, grading, and material handling in urban and residential environments. The model is known for its zero or minimal tail swing design, simple controls, and compatibility with a range of buckets and attachments. The Caterpillar 300.9D supports efficient excavation in tight spaces. ## Photos ![2021 Caterpillar 300.9D](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hZDc4YjFmNjM1YjI1YTVkZjRiOWNlNzBhMjA3ODI4MSYkdHh0PUZJTk5JTkclMjBDQU5BREEmNTg4MzM=) ![2021 Caterpillar 300.9D photo 2](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lNGRlODAzNTNhMTFjMTBhYjkzYjkzYzk4YTc1MzljOSYkdHh0PUZJTk5JTkclMjBDQU5BREEmMzY4MjY=) ![2021 Caterpillar 300.9D photo 3](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz05ODZkOTBiNzQzZWRkOWU1ZjNiZDBiOGY2ZTJlMzg0NCYkdHh0PUZJTk5JTkclMjBDQU5BREEmNjQzNzI=) ![2021 Caterpillar 300.9D photo 4](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1hNTk5MDQ2ZDJhNjBlM2E3ZDMyYjQ5MDk0YzQ3NmYwOCYkdHh0PUZJTk5JTkclMjBDQU5BREEmMzE1MDQ=) ![2021 Caterpillar 300.9D photo 5](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1mNzA4NGUxM2JmMTk2OGU2ZWYxZDc2YWU3YzkxYjhmZiYkdHh0PUZJTk5JTkclMjBDQU5BREEmMzA3MTA=) ![2021 Caterpillar 300.9D photo 6](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lNGJjMWUzYzc3OWQ3ODVjYjY3NjhlZGMzODVmNDcxOCYkdHh0PUZJTk5JTkclMjBDQU5BREEmOTc3NQ==) ![2021 Caterpillar 300.9D photo 7](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1kYzk3OGQwYTFjOTQzMDFmOGZiMzk5ZjcwYjE3YTM1ZCYkdHh0PUZJTk5JTkclMjBDQU5BREEmNTU2Mjg=) ![2021 Caterpillar 300.9D photo 8](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1iY2Y1OGNkYThmMzQyYTBiOTQ5ZGNlY2I4MjdiZmNhMCYkdHh0PUZJTk5JTkclMjBDQU5BREEmMTk2ODI=) ![2021 Caterpillar 300.9D photo 9](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1lNDUzMjRjNWRjMjk5OTlhZDM5NWQ5MWNkNDVkNzgwYSYkdHh0PUZJTk5JTkclMjBDQU5BREEmNjMwMzY=) ![2021 Caterpillar 300.9D photo 10](http://s7d2.scene7.com/is/image/CatUsedProduction/wtk?JHNyYz1jMzY5NzY5ODc1MDJkYTI0ZjVjNGNmZmY2ZWVlNDQ0NyYkdHh0PUZJTk5JTkclMjBDQU5BREEmNDI3ODM=)