New 303.5 CR Mini Hydraulic Excavator For Sale in Georgia
303.5 CR Mini Hydraulic Excavator
303.5 CR Mini Hydraulic Excavator
303.5 CR Mini Hydraulic Excavator
303.5 CR Mini Hydraulic Excavator

The Cat® 303.5 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.

Get Pricing
Net Power 23.6 hp
Engine Model C1.7
Bore 3.3 in
Net Power @ 2,200 rpm - U.S. EPA Tier 4 Final/EU Stage V - ISO 9249/EEC 80/1269 23.6 hp
Displacement 104 in³
Note Net power is tested per ISO 9249 and 80/1269/EEC.
Gross Power - 2,400 rpm - SAE J1995 24.7 hp
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 3.9 in
Operating Weight 9239 lb
Minimum Operating Weight with Canopy* 7673 lb
EU: CE Plate Weight with Cab*** 8004 lb
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** 9239 lb
Maximum Operating Weight with Canopy** 8930 lb
EU: CE Plate Weight with Canopy*** 7784 lb
Minimum Operating Weight with Cab* 7982 lb
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 122.4 in
Track Belt/Shoe Width 11.8 in
Maximum Reach 216.9 in
O/A Track Width 70.1 in
Maximum Blade Depth 21.1 in
Tail Swing without Counterweight 35 in
Stick Length 61.4 in
Swing Bearing - Height 22.2 in
Boom Swing - Left 640 mm
Overall Shipping Length* 190.9 in
Maximum Reach - Ground Level 211.8 in
Maximum Dump Clearance 141.7 in
Tail Swing with Counterweight 37.8 in
O/A Shipping Height 97.6 in
Note *Overall Shipping Length depends on blade position during shipment.
Boom In Reach 73.2 in
Maximum Dig Height 197.6 in
Vertical Wall 94.1 in
Boom Height - Shipping Position 68.9 in
Maximum Blade Height 15.2 in
O/A Undercarriage Length 87.4 in
Boom Swing - Right 34.3 °
Ground Clearance 12.2 in
Height 13.8 in
Width 70.1 in
Boom Swing - Right 34.3 °
Tail Swing with Counterweight 37.8 in
Stick Length 49.6 in
Maximum Reach - Ground Level 202 in
Boom Swing - Left 25.2 °
Maximum Reach 207.5 in
Track Belt/Shoe Width 11.8 in
Maximum Dump Clearance 137.4 in
Swing Bearing - Height 22.2 in
Boom Height - Shipping Position 59.8 in
O/A Shipping Height 97.6 in
Overall Shipping Length* 189 in
Boom In Reach 69.3 in
Note *Overall Shipping Length depends on blade position during shipment.
Tail Swing with Extra Counterweight 39.6 in
Maximum Dig Height 193.7 in
Vertical Wall 88.6 in
Dig Depth 110.6 in
O/A Undercarriage Length 87.4 in
Tail Swing without Counterweight 35 in
Maximum Blade Depth 21.1 in
Maximum Blade Height 15.2 in
Ground Clearance 12.2 in
Cab 309 lb
Counterweight 221 lb
Steel Tracks 287 lb
Long Stick 44 lb
Angle Blade 353 lb
Extra Counterweight 551 lb
Fuel Tank 11.9 gal (US)
Hydraulic Tank 5.3 gal (US)
Cooling System 1.8 gal (US)
Engine Oil 1.6 gal (US)
Hydraulic System 11.9 gal (US)
Ground Pressure - Minimum Weight 4.3 psi
Maximum Traction Force - High Speed 3799 lbf
Maximum Traction Force - Low Speed 6969 lbf
Travel Speed - High 2.8 mile/h
Gradeability - Maximum 30 degrees
Travel Speed - Low 1.6 mile/h
Ground Pressure - Maximum Weight 5.2 psi
Pump Flow at 2,400 rpm 26 gal/min
Auxiliary Circuit - Primary - Flow 18 gal/min
Operating Pressure - Swing 2625 psi
Type Load Sensing Hydraulics with Variable Displacement Piston Pump
Auxiliary Circuit - Secondary - Pressure 3553 psi
Digging Force - Stick - Long 3799 lbf
Auxiliary Circuit - Secondary - Flow 7 gal/min
Digging Force - Bucket 7419 lbf
Operating Pressure - Travel 3553 psi
Operating Pressure - Equipment 3553 psi
Auxiliary Circuit - Primary - Pressure 3553 psi
Digging Force - Stick - Standard 4249 lbf
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) 78 dB(A)
Average Exterior Sound Pressure (ISO 6395:2008) 94 dB(A)
Machine Swing Speed 9 r/min
Boom Swing - Right 50 °
Boom Swing - Left 75 °
Tail Swing with Extra Counterweight 39.6 in
Roll Over Protective Structure (ROPS) ISO 12117-2:2008
Tip Over Protective Structure (TOPS) ISO 12117:1997
Top Guard ISO 10262:1998 (Level I)
Tail Swing with Extra Counterweight 39.6 in
Recyclability 95%

  • Choose either a canopy or a sealed and pressurized cab which can be equipped with air conditioning, adjustable wrist rests, and a suspension seat option to help keep you working comfortably all day long.

  • Controls are easy to use and the intuitive Next Generation LCD monitor provides easy to read machine information. An advanced touchscreen monitor can also be equipped.

  • Moving around the job site is even easier with the Cat Stick Steer option. Easily switch from traditional travel controls with levers and pedals to joystick controls to move the machine and to operate the blade. The benefit of less effort and improved control is in your hands!

  • Strong lift and dig performance helps you get the job done faster. The compact radius design lets you access and work in the tightest areas. Dozer float allows for easy clean up.

  • Your safety is our top priority. The Cat mini excavator is designed to help keep you safe on the job. Courtesy work lights and a fluorescent retractable seat belt are just a couple of the safety features we’ve built into the machine.

  • Maintenance is quick and easy on the Cat mini excavator. Routine check points are easy to access at ground level through the side doors. The unique tilt up cab or canopy lets you reach additional service areas when needed.

  • Equipped with features such as auto idle, auto engine shutdown, and efficient hydraulics with a variable displacement pump, the Cat mini excavator was designed with reducing your operating costs in mind.

  • The Cat® C1.7 engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
  • Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) * or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
  • Auto Idle helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
  • Engine Idle Shutdown Timer reduces fuel burn, greenhouse gas emissions and unnecessary idle time by shutting down the machine after a pre-set idling period.
  • Cruise control helps you maintain a constant speed as you travel across your jobsite saving fuel and reducing greenhouse gas emissions.
  • The Cat® Seat Belt Reminder provides audible and visual warnings to remind operators to buckle up during machine operation. The easy-to-install system is compatible with all equipment brands to help ensure operator safety.
  • Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
  • Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.(if equipped)
  • Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.(if equipped)
  • Cat Grade with advanced 2D and 3D technologies combine advanced guidance with optional automated machine control helping you reach grading targets while reducing fuel burn and greenhouse gas emissions by improving efficiency, job site productivity, and accuracy. (if equipped).
*Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel. (for use of blends higher than 20% biodiesel, consult your Cat dealer)

Related Attachments

A41 Auger

A41 Auger

1000 mm (39 in) Ditch Cleaning Bucket

1000 mm (39 in) Ditch Cleaning Bucket

1200 mm (47 in) Ditch Cleaning Bucket

1200 mm (47 in) Ditch Cleaning Bucket

406 mm (16 in) Heavy Duty Bucket

406 mm (16 in) Heavy Duty Bucket

508 mm (20 in) Heavy Duty Bucket

508 mm (20 in) Heavy Duty Bucket

619 mm (24 in) Heavy Duty Bucket

619 mm (24 in) Heavy Duty Bucket

914 mm (36 in) Heavy Duty Bucket

914 mm (36 in) Heavy Duty Bucket

Hydraulic Dual Lock™ Pin Grabber Coupler For 3-4 Ton Mini Excavators

Hydraulic Dual Lock™ Pin Grabber Coupler For 3-4 Ton Mini Excavators

326 mm (13 in) 8 Teeth/2 Tine Utility Thumb for 3 Ton Mini Excavators

326 mm (13 in) 8 Teeth/2 Tine Utility Thumb for 3 Ton Mini Excavators

Similar Models

300.9D Mini Hydraulic Excavator

300.9D Mini Hydraulic Excavator

300.9D VPS & HPU300 Mini Hydraulic Excavator

300.9D VPS & HPU300 Mini Hydraulic Excavator

306 CR Mini Hydraulic Excavator

306 CR Mini Hydraulic Excavator

308 CR VAB Mini Hydraulic Excavator

308 CR VAB Mini Hydraulic Excavator

309 CR VAB Mini Hydraulic Excavator

309 CR VAB Mini Hydraulic Excavator

310 Mini Hydraulic Excavator

310 Mini Hydraulic Excavator

301.5 Mini Hydraulic Excavator

301.5 Mini Hydraulic Excavator

301.7 CR Mini Hydraulic Excavator

301.7 CR Mini Hydraulic Excavator

301.8 Mini Hydraulic Excavator

301.8 Mini Hydraulic Excavator

302 CR Mini Hydraulic Excavator

302 CR Mini Hydraulic Excavator

307.5 Mini Hydraulic Excavator

307.5 Mini Hydraulic Excavator

308 CR Mini Hydraulic Excavator

308 CR Mini Hydraulic Excavator

309 CR Mini Hydraulic Excavator

309 CR Mini Hydraulic Excavator

302.7 CR Mini Hydraulic Excavator

302.7 CR Mini Hydraulic Excavator

303 CR Mini Hydraulic Excavator

303 CR Mini Hydraulic Excavator

304 Mini Excavator

304 Mini Excavator

305 CR Mini Hydraulic Excavator

305 CR Mini Hydraulic Excavator