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Cat 320D2 vs. Komatsu PC300-8M0 Medium excavators Comparison

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

Comparison

Highlight differences

Cat 320 Medium excavators

320D2

Komatsu PC300 Medium excavators

PC300-8M0
General
Engine model Cat C7.1
Engine model Komatsu SAA6D114E-3
Operating weight 21,200 kg
Operating weight 33,400 kg
Max dump height 7.34 m
Max dump height 6,365 mm
Boom length 5.7 m
Boom length 6.47 m
Gradeability 70 %
Gradeability 70 º
Bucket width 1,350 mm
Bucket width 1,565 mm
Bucket capacity 1.4 m3
Bucket capacity 2.1 cu m
Max speed forward 5.5 kph
Max speed forward 5.5 kph
Max digging depth 6,720 mm
Max digging depth 6,540 mm
Max digging reach 9,890 mm
Max digging reach 10,245 mm
Years 2017-2025
Years 2020-2025
Market Average AED 192,000
Market Average AED 900,000
Price AED 145,000
Price AED 450,000
Engine
Displacement 7,100 cm3
Displacement 8,270 cu cm
Gross power 110 kw
Gross power 186.43 kw
Operational specifications
Swing speed 10.9 rpm
Swing speed 9.5 rpm
Arm crowding force 106 kN
Arm crowding force 235 kN
Refill capacities
Engine oil cap 15 liter
Engine oil cap 37 liter
Undercarriage
Drawbar Pull 178 kN
Drawbar Pull 264 kN
Track width 600 mm
Track width 6 cm
Track length -
Track length 4.03 m
Attachments
Bucket digging force 133 kN
Bucket digging force 259 kN
Dimensions
Height - top of cab 3.05 m
Height - top of cab 3.14 m
Hydraulic system
Pump flow cap 259 lpm
Pump flow cap 535 lpm
Relief valve pressure 329.98 bar
Relief valve pressure 353.01 bar
Service refill capacities
Fuel cap 410 liter
Fuel cap 605 liter
Hydraulic fluid cap 170 liter
Hydraulic fluid cap 188 liter

Performance

Looking at performance technical specs and key features the Cat 320D2 Medium excavators excels in terms of engine power at and operating weight 21200 compared to other models like the Komatsu PC300-8M0 Medium excavators.

User rating

Owners operators and fleet managers recommend the Cat 320D2 Medium excavators for its high reliability and endurance in diverse applications. The same can be said about the Komatsu PC300-8M0 Medium excavators.

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build datetime: 11/28/2025, 12:47:28 PM