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Komatsu

PC40MRX-1

Mini Excavator

Max Digging Depth
134 in
All mini excavators
Komatsu PC40MRX-1 Mini Excavator
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Image: pebexparts.com

Specifications

31 data points

Operating Specifications

Operating Specifications specifications
Fuel Capacity15.9 gal
Hydraulic Pump Flow Capacity29.1 gal/min
Hydraulic System Fluid Capacity18.0 gal
Hydraulic System Relief Valve Pressure3,770 psi

Engine

Engine specifications
Engine Model3D84E
Displacement122 in³
Power Measured @2,500 rpm
Number of Cylinders3

Dimensions

Dimensions specifications
Ground Clearance13 in
Height - Top of Cab102 in
Length of Track on Ground77 in
Tail Swing Radius42 in
Width to Outside of Tracks78 in
Removal Counterweight Clearance25 in
Digging Depth132 in
Digging Reach132 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

Bucket

Bucket specifications
Reference Bucket Capacity0.20 yd³
Maximum Bucket Capacity0.30 yd³
Minimum Bucket Capacity0.10 yd³

Swing Mechanism

Swing Mechanism specifications
Swing Speed9 rpm

Comparable machines

Other mini excavators in a similar weight class.