New 303 CR Mini Hydraulic Excavator For Sale in Georgia
303 CR Mini Hydraulic Excavator
303 CR Mini Hydraulic Excavator
303 CR Mini Hydraulic Excavator
303 CR Mini Hydraulic Excavator

The Cat® 303 CR Mini Excavator delivers power and performance in a compact size to help you work in a wide range of applications.

Net Power 23.6 hp
Engine Model C1.1 Turbo
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC 23.6 hp
Net Power - ISO 9249 24.7 hp
Bore 3 in
Stroke 3.2 in
Displacement 69 in³
Emissions Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Note Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (1) Net power advertised is the power available at the flywheel when the engine is at the rated speed of 2,400 rpm and the engine is installed with the factory configured fan, air intake system, exhaust system and alternator with a minimum alternator load.
Operating Weight 7817 lb
Minimum Operating Weight with Canopy* 6670 lb
Maximum Operating Weight with Canopy** 7552 lb
Minimum Operating Weight with Cab* 6924 lb
Maximum Operating Weight with Cab** 7817 lb
EU: CE Plate Weight with Canopy*** 6791 lb
EU: CE Plate Weight with Cab*** 7012 lb
Note (1) *Minimum Weight is based on fixed rubber tracks, operator, full fuel tank, standard stick, blade, no bucket and extra counterweight.
Note (2) **Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, blade, no bucket and extra counterweight.
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.
Cab 254 lb
Counterweight 221 lb
Extra Counterweight 551 lb
Long Stick 55 lb
Steel Tracks 276 lb
Travel Speed - High 2.8 mile/h
Travel Speed - Low 1.6 mile/h
Maximum Traction Force - High Speed 3305 lbf
Maximum Traction Force - Low Speed 7059 lbf
Ground Pressure - Minimum Weight 4 psi
Ground Pressure - Maximum Weight 4.7 psi
Gradeability - Maximum 30 degrees
Cooling System 1.1 gal (US)
Engine Oil 1.1 gal (US)
Fuel Tank 11.9 gal (US)
Hydraulic Tank 4.8 gal (US)
Hydraulic System 9.2 gal (US)
Type Load Sensing Hydraulics with Variable Displacement Piston Pump
Pump Flow at 2,400 rpm 26 gpm
Operating Pressure - Equipment 3553 psi
Operating Pressure - Travel 3553 psi
Operating Pressure - Swing 2553 psi
Auxiliary Circuit - Primary - Flow 17 gpm
Auxiliary Circuit - Primary - Pressure 3553 psi
Auxiliary Circuit - Secondary - Flow 7 gpm
Auxiliary Circuit - Secondary - Pressure 3553 psi
Digging Force - Stick - Standard 3732 lbf
Digging Force - Stick - Long 3327 lbf
Digging Force - Bucket 6385 lbf
Note * Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Machine Swing Speed 9 r/min
Boom Swing - Left 75 °
Boom Swing - Right 50 °
Width 61 in
Height 13.8 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)
Dig Depth 104.3 in
Vertical Wall 71.7 in
Maximum Reach - Ground Level 190.2 in
Maximum Reach 196.1 in
Maximum Dig Height 177.6 in
Maximum Dump Clearance 124.8 in
Boom In Reach 68.9 in
Tail Swing without Counterweight 30.5 in
Tail Swing with Extra Counterweight 35 in
Maximum Blade Depth 21.1 in
Maximum Blade Height 15.2 in
Boom Height - Shipping Position 63 in
O/A Shipping Height 97.6 in
Swing Bearing - Height 22.4 in
O/A Undercarriage Length 81.5 in
Overall Shipping Length* 177.6 in
Boom Swing - Right 34.3 in
Boom Swing - Left 25.2 in
Track Belt/Shoe Width 11.8 in
Minimum Ground Clearance Below Undercarriage 12.2 in
Stick Length 49.6 in
Note *Overall Shipping Length depends on blade position during shipment.
Dig Depth 116.1 in
Vertical Wall 81.5 in
Maximum Reach - Ground Level 201.2 in
Maximum Reach 206.3 in
Maximum Dig Height 183.1 in
Maximum Dump Clearance 130.3 in
Boom In Reach 74.2 in
Tail Swing without Counterweight 30.5 in
Tail Swing - with Extra Counterweight 35 in
Maximum Blade Depth 21.1 in
Maximum Blade Height 15.2 in
Boom Height - Shipping Position 75.6 in
O/A Shipping Height 97.6 in
Swing Bearing - Height 22.4 in
O/A Undercarriage Length 81.5 in
Overall Shipping Length* 179.5 in
Boom Swing - Right 34.3 in
Boom Swing - Left 25.2 in
Track Belt/Shoe Width 11.8 in
Track Width 61 in
Stick Length 61.4 in
Minimum Ground Clearance Below Undercarriage 12.2 in
Note *Overall Shipping Length depends on blade position during shipment.
Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf (Europe) (Global Warming Potential = 1430). See label or instruction manual for gas refrigerant identification. The system contains 0.75 kg (1.65 lb), 0.90 kg (1.98 lb) or 1.0 kg (2.20 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons) for R134a and 0.001 tonnes (0.001 tons) for R1234yf (Europe).
Operator Sound Pressure (ISO 6396:2008) 78 dB(A)
Average Exterior Sound Pressure (ISO 6395:2008) 94 dB(A)
Note European Union Directive “2000/14/EC”
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 with optional seat belt reminder system 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.

  • Your Cat dealer is here to help you reach your business goals. From providing equipment solutions to operator training to service needs and beyond, your Cat dealer is ready to help.

  • The Cat® C1.1 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)
*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)

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