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Komatsu

PC40 MRx

Mini Excavator

Operating Weight
10,296 lb
Max Digging Depth
134 in
Net Power
37.8 hp
All mini excavators
Komatsu PC40 MRx Mini Excavator
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Specifications

34 data points

Operating Specifications

Operating Specifications specifications
Operating Weight10,296 lb
Fuel Capacity15.9 gal
Hydraulic Pump Flow Capacity29.1 gal/min
Hydraulic System Fluid Capacity18.0 gal
Hydraulic System Relief Valve Pressure3,844 psi
Engine Oil Capacity2.3 gal
Cooling System Fluid Capacity2.0 gal

Engine

Engine specifications
Engine Model4D84E-3EC
Displacement122 in³
Power Measured @2,500 rpm
Net Power37.8 hp
AspirationNatural

Dimensions

Dimensions specifications
Height - Top of Cab102 in
Tail Swing Radius42 in
Width to Outside of Tracks78 in

Undercarriage

Undercarriage specifications
Ground Pressure4 psi
Track Gauge62 in
Max Travel Speed2.7 mph
Shoe Size16 in

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth134 in
Max Reach Along Ground217 in
Max Vertical Wall Digging Depth107 in
Max Loading Height139 in
Shipping Length of Unit206 in
Max Cutting Height205 in
Shipping Height of Unit102 in

Swing Mechanism

Swing Mechanism specifications
Swing Speed9 rpm

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Digging Depth154 in
Max Cutting Height214 in
Max Loading Height148 in
Max Vertical Wall Digging Depth124 in
Max Reach Along Ground238 in
Shipping Height of Unit102 in
Shipping Length of Unit206 in

Comparable machines

Other mini excavators in a similar weight class.