| ID Number | M24482 |
| Model | 303.5 |
| Model Year | 2024 |
| Serial Number | 0RE904717 |
| Location | LOS BANOS |
The Cat® 303.5 Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.
| Net Power | 23.6hp |
| Engine Model | C1.7 |
| Gross Power - 2,400 rpm - SAE J1995 | 24.7hp |
| Bore | 3.3in |
| Net Power @ 2,200 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269 | 23.6hp |
| Displacement | 104in³ |
| Note | Net power is tested per ISO 9249 and 80/1269/EEC. |
| Emissions | Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. |
| Note (2) | Net power advertised is the power available at the flywheel when the engine is at rated speed and rated power when the engine is installed with the factory configured fan, air intake system, exhaust system, and alternator with a minimum alternator load. |
| Stroke | 3.9in |
| Operating Weight | 9239lb |
| Minimum Operating Weight with Canopy* | 7673lb |
| EU: CE Plate Weight with Cab*** | 8004lb |
| Note (3) | ***CE Plate Weight is based on the most common EU configuration. Includes 75 kg (165 lb) operator and full fuel tank and excludes bucket. |
| Maximum Operating Weight with Cab** | 9239lb |
| Maximum Operating Weight with Canopy** | 8930lb |
| EU: CE Plate Weight with Canopy*** | 7784lb |
| Minimum Operating Weight with Cab* | 7982lb |
| Note (1) | * Minimum Weight is based on fixed rubber tracks, operator, full fuel tank, standard stick, blade, bucket and no extra counterweight. |
| Note (2) | **Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, bucket and extra counterweight. |
| Dig Depth | 122.4in |
| Tail Swing with Counterweight | 37.8in |
| Track Belt/Shoe Width | 11.8in |
| Maximum Reach | 216.9in |
| O/A Track Width | 70.1in |
| Maximum Blade Depth | 21.1in |
| Tail Swing without Counterweight | 35in |
| Stick Length | 61.4in |
| Swing Bearing - Height | 22.2in |
| Boom Swing - Left | 640mm |
| Overall Shipping Length* | 190.9in |
| Maximum Reach - Ground Level | 211.8in |
| Maximum Dump Clearance | 141.7in |
| O/A Shipping Height | 97.6in |
| Note | *Overall Shipping Length depends on blade position during shipment. |
| Boom In Reach | 73.2in |
| Maximum Dig Height | 197.6in |
| Vertical Wall | 94.1in |
| Boom Height - Shipping Position | 68.9in |
| Maximum Blade Height | 15.2in |
| O/A Undercarriage Length | 87.4in |
| Boom Swing - Right | 34.3° |
| Ground Clearance | 12.2in |
| Height | 13.8in |
| Width | 70.1in |
| Tail Swing with Counterweight | 37.8in |
| Tail Swing with Extra Counterweight | 39.6in |
| Boom Swing - Right | 34.3° |
| Stick Length | 49.6in |
| Maximum Reach - Ground Level | 202in |
| Boom Swing - Left | 25.2° |
| Maximum Reach | 207.5in |
| Track Belt/Shoe Width | 11.8in |
| Maximum Dump Clearance | 137.4in |
| Swing Bearing - Height | 22.2in |
| Boom Height - Shipping Position | 59.8in |
| O/A Shipping Height | 97.6in |
| Overall Shipping Length* | 189in |
| Boom In Reach | 69.3in |
| Note | *Overall Shipping Length depends on blade position during shipment. |
| Maximum Dig Height | 193.7in |
| Vertical Wall | 88.6in |
| Dig Depth | 110.6in |
| O/A Undercarriage Length | 87.4in |
| Tail Swing without Counterweight | 35in |
| Maximum Blade Depth | 21.1in |
| Maximum Blade Height | 15.2in |
| Ground Clearance | 12.2in |
| Cab | 309lb |
| Counterweight | 221lb |
| Steel Tracks | 287lb |
| Long Stick | 44lb |
| Extra Counterweight | 551lb |
| Angle Blade | 353lb |
| Tail Swing with Extra Counterweight | 39.6in |
| Tail Swing with Extra Counterweight | 39.6in |
| Recyclability | 95% |
| Fuel Tank | 11.9gal (US) |
| Hydraulic Tank | 5.3gal (US) |
| Cooling System | 1.8gal (US) |
| Engine Oil | 1.6gal (US) |
| Hydraulic System | 11.9gal (US) |
| Ground Pressure - Minimum Weight | 4.3psi |
| Maximum Traction Force - High Speed | 3799lbf |
| Maximum Traction Force - Low Speed | 6969lbf |
| Travel Speed - High | 2.8mile/h |
| Gradeability - Maximum | 30 degrees |
| Travel Speed - Low | 1.6mile/h |
| Ground Pressure - Maximum Weight | 5.2psi |
| Pump Flow at 2,400 rpm | 26gal/min |
| Auxiliary Circuit - Primary - Flow | 18gal/min |
| Operating Pressure - Swing | 2625psi |
| Type | Load Sensing Hydraulics with Variable Displacement Piston Pump |
| Auxiliary Circuit - Secondary - Pressure | 3553psi |
| Digging Force - Stick - Long | 3799lbf |
| Auxiliary Circuit - Secondary - Flow | 7gal/min |
| Digging Force - Bucket | 7419lbf |
| Operating Pressure - Travel | 3553psi |
| Operating Pressure - Equipment | 3553psi |
| Auxiliary Circuit - Primary - Pressure | 3553psi |
| Digging Force - Stick - Standard | 4249lbf |
| Note | *Flow and pressure are not combinable. Under load, as flow rises pressure goes down. |
| Note | European Union Directive ‚ "2000/14/EC" |
| Operator Sound Pressure (ISO 6396:2008) | 78dB(A) |
| Average Exterior Sound Pressure (ISO 6395:2008) | 94dB(A) |
| Machine Swing Speed | 9r/min |
| Boom Swing - Left | 75° |
| Boom Swing - Right | 50° |
| Roll Over Protective Structure (ROPS) | ISO 12117-2:2008 |
| Tip Over Protective Structure (TOPS) | ISO 12117:1997 |
| Top Guard | ISO 10262:1998 (Level I) |
| Engine |
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| Hydraulics |
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| Operator Environment |
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| Boom, Stick And Linkages |
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| Electrical |
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| Operator Environment |
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| Undercarriage |
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| Boom, Stick And Linkages |
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| Electrical |
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Based on your application, comparisons may not be like for like, let us help you find what machine fits your needs!
For 303.5 CR (CAB), the Financing Calculator will calculate your estimated monthly payments, while the Affordability Calculator will help you determine what you can afford based on your desired monthly payment.
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303.5 Mini Hydraulic Excavator