2022 Caterpillar Mini Excavators 303E CR

Information

2022 Caterpillar Mini Excavators 303E CR

OVERVIEW

The Cat® 303E CR Mini Hydraulic Excavator delivers high performance, durability and versatility in a compact design to help you work in a variety of applications.

Features may include:

Compact Radius
  • The 303E allows you to easily reposition within a confined space and increase your overall productivity. Proficient movement is enhanced as a result of the limited tailswing and swing boom design.
Transport
  • With an operating weight of 3048 kg (6,721 lb) and width of 1550 mm (60 in) the 303E is simple to load and position on a trailer with tie down points – getting you to the job site quicker.
Fuel Economy
  • Powered by the C1.3 engine, the 303E offers the performance and power required for your job with minimal fuel consumption.
Auxiliary Hydraulics
  • The 303E is ready to work. Hammer and two way lines with quick disconnect fittings are standard on every machine.
  • The quick disconnects are located close to the tool to reduce hose length and decrease owning and operating costs associated with hose replacement.
  • Hose routings provide superior protection and cylinder guards decrease opportunity for machine damage.
Thumb Ready Stick
  • The machine is configured with brackets and relief valves for simple and cost effective mounting of a hydraulic thumb.
Dozer Blade
  • The durable blade and dozer float function provide the required design and capability to increase overall efficiency. Ground leveling and finishing applications are fast and easy with a single lever controlling all blade operation – up, down and float.
Spacious and Ergonomic Working Environment
  • Your safety and comfort is incorporated into the design of every Cat® machine.
  • The adjustable suspension seat, retractable seat belt and adjustable wrist rests allow you to customize the operating station to meet your needs. Ergonomically designed joystick control and travel levers reduce fatigue and improve productivity.
  • An easy to use pattern control selector and informative gauge panel ensure optimal operation.
  • Cat Interlock System aids in job site safety. When the hydraulic lockout lever is in the up position no operational function is possible – including travel.
  • ROPS/TOPS/TOP GUARD certification ensures the machine is prepared to protect you.
  • Cab unit includes sliding door and openable front window/removable lower window.

Photos

Highlights

  • Saginaw, Michigan
  • 2022
  • Caterpillar
  • Mini Excavators 303E CR
  • Model: Cat C1.3
  • Available
  • Blade: 60 in
  • Blade: 13 in | Maximum Dig: 167 in | Maximum Blade: 16 in | Swing Bearing: 22 in | Boom in Shipping Position: 63 in | Maximum Dig: 178 in | Maximum Blade: 16 in | Boom in Shipping Position: 63 in | Swing Bearing: 22 in

Specifications

  • 2022
  • Caterpillar
  • Mini Excavators
  • 303E CR
  • Mini
  • Model: Cat C1.3
  • Net: 23.5 HP | Gross: 24.8 HP | Gross - ISO 14396: 24.8 HP | Rated Net - 2,400 rpm - ISO 9249/EEC 80/1269: 23.5 HP
  • 77 in³
  • 3.5 in
  • 3.1 in
  • Maximum Traction Force - Low Speed: 6947 lbf | Maximum Traction Force - High Speed: 3417 lbf | Gradeability - Continuous Operation: 20° | Digging Force - Bucket: 6385 lbf | Digging Force - Stick - Standard: 3732 lbf | Digging Force - Stick - Long: 3327 lbf
  • Travel - High: 2.8 mile/h | Travel - Low: 1.5 mile/h | Machine Swing: 9 r/min
  • Cab Standard Stick: 4.7 psi | Cab Long Stick: 4.8 psi | Canopy Standard Stick: 4.4 psi | Canopy Long Stick: 4.5 psi | Gradeability (< 10 minutes Operation): 30°
  • Pump Flow at 2,400 rpm: 23.1 gal/min | Auxiliary Circuit - Secondary (174 bar/2,523 psi): 7.1 gal/min | Auxiliary Circuit - Primary (186 bar/2,697 psi): 15.9 gal/min
  • Operating Pressure - Swing: 2625 psi | Operating Pressure - Travel: 3553 psi | Operating Pressure - Equipment: 3553 psi
  • Load Sensing Hydraulics with Variable Displacement Piston Pump
  • Boom Swing - Left*: 80° | Boom Swing - Right: 50° | Maximum Reach: 198 in | Maximum Reach - Ground Level: 193 in | Tail Swing: 31 in | Vertical Wall: 69 in | Boom In Reach: 79 in | Boom Swing Right: 32 in | Tail Swing with Extra Counterweight: 35 in | Boom Swing Left: 24 in | Maximum Dump Clearance: 117 in | Machine Overhang with Counterweight: 5 in | Tail Swing: 31 in | Maximum Dump Clearance: 124 in | Boom Swing Left: 24 in | Boom Swing Right: 32 in | Tail Swing with Extra Counterweight: 35 in | Maximum Reach: 195 in | Vertical Wall: 77 in | Maximum Reach - Ground Level: 189 in | Boom In Reach: 83 in
  • Blade Dig: 19 in | Dig Depth: 117 in | Maximum Blade Depth: 19 in | Dig Depth: 108 in | Maximum Blade Depth: 19 in
  • Blade: 60 in
  • Blade: 13 in | Maximum Dig: 167 in | Maximum Blade: 16 in | Swing Bearing: 22 in | Boom in Shipping Position: 63 in | Maximum Dig: 178 in | Maximum Blade: 16 in | Boom in Shipping Position: 63 in | Swing Bearing: 22 in
  • Blade: 16 in
  • Stick - Long: 61 in | Stick - Standard: 50 in
  • Belt/Shoe: 12 in | Overall: 61 in | Belt/Shoe: 12 in | Overall: 60 in
  • Undercarriage: 82 in | Shipping: 198 in | Undercarriage: 82 in | Shipping: 176 in
  • Shipping: 98 in | Shipping: 98 in
  • 1.2 gal (US)
  • Engine: 1.5 gal (US)
  • Tank: 12.4 gal (US) | System: 17.2 gal (US)
  • Tank: 11.9 gal (US)
  • 3000 MM (9'8") Blade Down - Side: 1191 lb | 3000 MM (9'8") Blade Down - Front: 2580 lb | 3000 MM (9'8") Blade Up - Side: 1080 lb | 3000 MM (9'8") Blade Up - Front: 1433 lb | 4000 MM (13'1") Blade Up - Side: 662 lb | 4000 MM (13'1") Blade Down - Front: 1632 lb | 4000 MM (13'1") Blade Down - Side: 750 lb | 4000 MM (13'1") Blade Up - Front: 904 lb
  • Operating - With Cab: 7204 lb | Operating - With Canopy: 6721 lb | Operating with Canopy - Long Stick: 6813 lb | Operating with Cab - Standard Stick: 7204 lb | Operating with Canopy - Standard Stick: 6721 lb | Operating with Cab - Long Stick: 7296 lb
  • Track Roller Type: Center Flange
  • Number of Track Rollers: 4