Komatsu PC20R-8 Mini Excavator
Units
Dimensions
Boom/Stick Option (Hex) 1
A
Shipping Length Of Unit
13.94ft in
I
Max Cutting Height
13.22ft in
C
Shipping Height Of Unit
8.03ft in
J
Max Loading Height
9.07ft in
K
Max Reach Along Ground
13.94ft in
L
Max Vertical Wall Digging Depth
6.23ft in
M
Max Digging Depth
7.71ft in
Boom/Stick Option (Hex) 1
Standard
Boom/Stick Option (Hex) 2
I
Max Cutting Height
13.8ft in
A
Shipping Length Of Unit
14.17ft in
J
Max Loading Height
9.66ft in
C
Shipping Height Of Unit
8.03ft in
K
Max Reach Along Ground
14.8ft in
L
Max Vertical Wall Digging Depth
7.18ft in
M
Max Digging Depth
8.37ft in
Boom/Stick Option (Hex) 2
Long
Dimensions
B
Width To Outside Of Tracks
4.5ft in
D
Length Of Track On Ground
4.4ft in
G
Height To Top Of Cab
8.03ft in
H
Tail Swing Radius
4.07ft in
Removal Counterweight Clearance
1.79ft in
Undercarriage
N
Shoe Size
9.85in
F
Track Gauge
3.67ft in
Ground Pressure
1.6psi
Number Of Shoes Per Side
38
Max Travel Speed
2.68mph
Number Of Track Rollers Per Side
3
Specifications
Engine
Number Of Cylinders
3
Engine Make
2238
Engine Model
3D78AE-3FA
Gross Power
26.7hp
Net Power
23.3hp
Power Measured @
2600rpm
Displacement
73.5cu in
Max Torque
53.5lb ft
Torque Measured @
1600rpm
Aspiration
Natural
Operational
Operating Weight
5588.8lb
Fuel Capacity
9.3gal
Cooling System Fluid Capacity
1.1gal
Hydraulic System Fluid Capacity
7.7gal
Engine Oil Capacity
1gal
Operating Voltage
12V
Alternator Supplied Amperage
40amps
Hydraulic System Relief Valve Pressure
3045.8psi
Hydraulic Pump Flow Capacity
15.8gal/min
Swing Mechanism
Swing Speed
9rpm
Buckets
Reference Bucket Capacity
0.1yd3
Minimum Bucket Capacity
0.1yd3
Maximum Bucket Capacity
0.2yd3
