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Cat 303.5 CR vs. Volvo ECR50D Mini excavators Comparison

Compare available technical data for Excavators. Find the right details to make your decision easier.

Comparison

Highlight differences

Cat 303 Mini excavators

Volvo ECR50 Mini excavators

General
Engine model Cat C1.1
Engine model Volvo D2.6A
Operating weight 3,500 kg
Operating weight 5,010 kg
Max dump height 3.9 m
Max dump height 3,787 mm
Boom length 3 m
Boom length 2.65 m
Bucket width 450 mm
Bucket width 600 mm
Bucket capacity 0.07 m3
Bucket capacity 0.144 cu m
Max speed forward 4.8 kph
Max speed forward 4.6 kph
Max digging depth 3,050 mm
Max digging depth -
Max digging reach 5,180 mm
Max digging reach -
Displacement 1,100 cm3
Displacement 2,615 cu cm
Blade width 1 m
Blade width -
Bucket digging force 25.5 kN
Bucket digging force 36.12 kN
Gradeability -
Gradeability 31 ยบ
Max digging depth -
Max digging depth 3,660 mm
Max digging reach -
Max digging reach 5,910 mm
Years 2020-2025
Years 2014-2023
Market Average AED 129,000
Market Average AED 140,000
Price AED 105,000
Price AED 110,000
Engine
Gross power 18.49 kw
Gross power -
Net power -
Net power 31.2 kw
Operational specifications
Arm crowding force 19.6 kN
Arm crowding force 25.93 kN
Swing speed -
Swing speed 9.5 rpm
Undercarriage
Drawbar Pull 28.4 kN
Drawbar Pull 38.3 kN
Track width 18 mm
Track width 40 cm
Track length -
Track length 2.521 m
Hydraulic system
Pump flow cap 52 lpm
Pump flow cap 120 lpm
Relief valve pressure 250 bar
Relief valve pressure 260 bar
Service refill capacities
Fuel cap 48 liter
Fuel cap 70 liter
Hydraulic fluid cap 55 liter
Hydraulic fluid cap 70 liter

Performance

Looking at performance technical specs and key features the Cat 303.5 CR Mini excavators excels in terms of engine power at and operating weight compared to other models like the Volvo ECR50D Mini excavators.

User rating

Owners operators and fleet managers recommend the Cat 303.5 CR Mini excavators for its high reliability and endurance in diverse applications. The same can be said about the Volvo ECR50D Mini excavators.

Related comparisons.

Cat 303E VS Kobelco SK35SR Cat 303.5C CR VS Kobelco SK35SR Cat 303.5D CR VS Kobelco SK35SR Cat 303.5E CR VS Kobelco SK35SR Cat 303.5E2 CR VS Kobelco SK35SR Cat 307.5 VS Kobelco SK35SR Cat 307B VS Kobelco SK35SR Cat 307B SB VS Kobelco SK35SR Cat 308E2 CR VS Kobelco SK35SR AGT QH12R VS Kobelco SK35SR Cat 303.5C CR VS Cat 303E Cat 303.5D CR VS Cat 303E Cat 303.5E CR VS Cat 303E Cat 303.5E2 CR VS Cat 303E Cat 303E VS Cat 307.5 Cat 303E VS Cat 307B Cat 303E VS Cat 307B SB Cat 303E VS Cat 308E2 CR Cat 303E VS AGT QH12R Cat 303.5C CR VS Cat 303.5D CR Cat 303.5C CR VS Cat 303.5E CR Cat 303.5C CR VS Cat 303.5E2 CR Cat 303.5C CR VS Cat 307.5 Cat 303.5C CR VS Cat 307B Cat 303.5C CR VS Cat 307B SB Cat 303.5C CR VS Cat 308E2 CR Cat 303.5C CR VS AGT QH12R Cat 303.5D CR VS Cat 303.5E CR Cat 303.5D CR VS Cat 303.5E2 CR Cat 303.5D CR VS Cat 307.5 Cat 303.5D CR VS Cat 307B Cat 303.5D CR VS Cat 307B SB Cat 303.5D CR VS Cat 308E2 CR Cat 303.5D CR VS AGT QH12R Cat 303.5E CR VS Cat 303.5E2 CR Cat 303.5E CR VS Cat 307.5 Cat 303.5E CR VS Cat 307B Cat 303.5E CR VS Cat 307B SB Cat 303.5E CR VS Cat 308E2 CR Cat 303.5E CR VS AGT QH12R Cat 303.5E2 CR VS Cat 307.5 Cat 303.5E2 CR VS Cat 307B Cat 303.5E2 CR VS Cat 307B SB Cat 303.5E2 CR VS Cat 308E2 CR Cat 303.5E2 CR VS AGT QH12R Cat 307.5 VS Cat 307B Cat 307.5 VS Cat 307B SB Cat 307.5 VS Cat 308E2 CR
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