2021 Cat 303.5 Mini Excavator

2021 Cat 303.5 Mini Excavator

Like-new condition with only 13 hours of use. Equipped with a 12-inch, 18-inch, and 4-foot grading bucket, plus a hydraulic thumb and counterweights for added stability. Reliable, versatile, and work-ready for any job site.

Model: Cat 303.5 CR

Year: 2021

Type: Mini Hydraulic Excavator

Engine

• Engine Model: Cat C1.7
• Net Power: 23.6 hp (17.6 kW)
• Gross Power: 24.7 hp (18.4 kW)
• Displacement: 1.7 L

Operating Weights

• Maximum with cab: 9,239 lb (4,190 kg)
• Maximum with canopy: 8,930 lb (4,050 kg)
• Minimum with cab: 7,982 lb (3,620 kg)
• Minimum with canopy: 7,673 lb (3,480 kg)

Dimensions – Long Stick

• Dig Depth: 122.4 in (3,110 mm)
• Maximum Reach: 216.9 in (5,510 mm)
• Maximum Reach at Ground Level: 211.8 in (5,380 mm)
• Maximum Dig Height: 197.6 in (5,020 mm)

Dimensions – Standard Stick

• Dig Depth: 110.6 in (2,810 mm)
• Maximum Reach at Ground Level: 202.0 in (5,130 mm)
• Maximum Dump Clearance: 137.4 in (3,490 mm)

Other Dimensions

• Overall Shipping Height: 97.6 in (2,480 mm)
• Track Width: 70.1 in (1,780 mm)
• Blade Width: 70.1 in (1,780 mm)
• Blade Height: 13.8 in (350 mm)
• Ground Clearance: 12.2 in (310 mm)

Hydraulic Performance

• Bucket Digging Force: 33.0 kN (7,419 lbf)
• Stick Digging Force (standard): 18.9 kN (4,249 lbf)
• Stick Digging Force (long): 16.9 kN (3,799 lbf)
• Travel Speed (high): 2.8 mph (4.5 km/h)
• Travel Speed (low): 1.6 mph (2.6 km/h)

Hydraulic System / Capacities

• Pump Flow at 2,400 rpm: 26 gal/min (100 L/min)
• Auxiliary Flow (primary): 18 gpm (70 L/min)
• Operating Pressure: 3,553 psi (245 bar)