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Komatsu

PC20MRX-1

Mini Excavator

Max Digging Depth
94 in
All mini excavators
Komatsu PC20MRX-1 Mini Excavator
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Image: hesselberg.no

Specifications

27 data points

Operating Specifications

Operating Specifications specifications
Fuel Capacity6.7 gal
Hydraulic Pump Flow Capacity15.8 gal/min
Hydraulic System Fluid Capacity5.6 gal
Hydraulic System Relief Valve Pressure2,990 psi

Engine

Engine specifications
Engine Model3D74E
Displacement61 in³

Dimensions

Dimensions specifications
Ground Clearance12 in
Height - Top of Cab96 in
Length of Track on Ground73 in
Tail Swing Radius32 in
Width to Outside of Tracks57 in
Removal Counterweight Clearance22 in
Digging Depth84 in
Digging Reach84 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
Max Cutting Height152 in

Bucket

Bucket specifications
Reference Bucket Capacity0.10 yd³
Maximum Bucket Capacity0.20 yd³
Minimum Bucket Capacity0.10 yd³

Swing Mechanism

Swing Mechanism specifications
Swing Speed9 rpm

Comparable machines

Other mini excavators in a similar weight class.