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Komatsu

PC20 MRx

Mini Excavator

Operating Weight
4,983 lb
Max Digging Depth
94 in
Net Power
19.0 hp
All mini excavators
Komatsu PC20 MRx Mini Excavator
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Specifications

34 data points

Operating Specifications

Operating Specifications specifications
Operating Weight4,983 lb
Fuel Capacity6.7 gal
Hydraulic Pump Flow Capacity15.8 gal/min
Hydraulic System Fluid Capacity5.6 gal
Hydraulic System Relief Valve Pressure3,046 psi
Engine Oil Capacity1.1 gal
Cooling System Fluid Capacity1.5 gal

Engine

Engine specifications
Engine Model3D74E-N3A
Displacement61 in³
Power Measured @2,600 rpm
Net Power19.0 hp
AspirationNatural

Dimensions

Dimensions specifications
Height - Top of Cab96 in
Tail Swing Radius32 in
Width to Outside of Tracks57 in

Undercarriage

Undercarriage specifications
Ground Pressure5 psi
Track Gauge48 in
Max Travel Speed3.0 mph
Shoe Size10 in

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth94 in
Max Reach Along Ground163 in
Max Vertical Wall Digging Depth80 in
Max Loading Height102 in
Shipping Length of Unit155 in
Max Cutting Height152 in
Shipping Height of Unit95 in

Swing Mechanism

Swing Mechanism specifications
Swing Speed9 rpm

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Digging Depth108 in
Max Cutting Height157 in
Max Loading Height107 in
Max Vertical Wall Digging Depth93 in
Max Reach Along Ground175 in
Shipping Height of Unit95 in
Shipping Length of Unit155 in

Comparable machines

Other mini excavators in a similar weight class.