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Komatsu

PC40R-8

Mini Excavator

Operating Weight
9,458 lb
Max Digging Depth
134 in
Net Power
38.0 hp
All mini excavators
Komatsu PC40R-8 Mini Excavator
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Specifications

38 data points

Operating Specifications

Operating Specifications specifications
Operating Weight9,458 lb
Fuel Capacity13.3 gal
Hydraulic Pump Flow Capacity35.7 gal/min
Hydraulic System Fluid Capacity8.8 gal
Hydraulic System Relief Valve Pressure3,560 psi

Engine

Engine specifications
Engine Model4D84E
Displacement122 in³
Power Measured @2,500 rpm
Net Power38.0 hp
Number of Cylinders4

Dimensions

Dimensions specifications
Ground Clearance13 in
Height - Top of Cab101 in
Length of Track on Ground77 in
Tail Swing Radius56 in
Width to Outside of Tracks79 in
Removal Counterweight Clearance25 in

Undercarriage

Undercarriage specifications
Ground Pressure4 psi
Track Gauge64 in
Max Travel Speed2.9 mph
Shoe Size16 in

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth134 in
Max Reach Along Ground220 in
Max Vertical Wall Digging Depth107 in
Max Loading Height155 in
Shipping Length of Unit215 in
Max Cutting Height222 in
Shipping Height of Unit97 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

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Digging Depth155 in
Max Cutting Height235 in
Max Loading Height167 in
Max Vertical Wall Digging Depth121 in
Max Reach Along Ground238 in
Shipping Height of Unit97 in
Shipping Length of Unit220 in

Comparable machines

Other mini excavators in a similar weight class.