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Current number of specifications

 
Komatsu PC20 MRx Mini Excavator

Selected Dimensions

Boom/Stick Option
A. Shipping Length of Unit12.9 ft in3930 mm
C. Shipping Height of Unit7.9 ft in2410 mm
I. Max Cutting Height12.6 ft in3845 mm
J. Max Loading Height8.5 ft in2580 mm
K. Max Reach Along Ground13.5 ft in4115 mm
L. Max Vertical Wall Digging Depth6.6 ft in2020 mm
M. Max Digging Depth7.7 ft in2360 mm
Dimensions
B. Width to Outside of Tracks4.8 ft in1450 mm
D. Length of Track on Ground ft in mm
G. Height to Top of Cab7.9 ft in2410 mm
H. Tail Swing Radius2.6 ft in800 mm
Undercarriage
F. Track Gauge3.9 ft in1200 mm
N. Shoe Size9.8 in250 mm

Specification

Engine
MakeKomatsu
Model3D74E-N3A
Net Power19 hp14.2 kw
Power Measured @2600 rpm
Displacement61.4 cu in1 L
AspirationNatural
Operational
Operating Weight4982.4 lb2260 kg
Fuel Capacity6.6 gal25 L
Cooling System Fluid Capacity1.4 gal5.3 L
Hydrauilc System Fluid Capacity5.5 gal21 L
Engine Oil Capacity1 gal3.8 L
Hydraulic System Relief Valve Pressure3045.8 psi21000 kPa
Hydraulic Pump Flow Capacity15.8 gal/min59.8 L/min
Swing Mechanism
Swing Speed9.3 rpm
Undercarriage
Shoe Size9.8 in250 mm
Ground Pressure4.6 psi31.4 kPa
Max Travel Speed3 mph4.8 km/h
Track Gauge3.9 ft in1200 mm
Boom/Stick Option (HEX) 1
Boom/Stick Option (HEX) 1arm w/ stick 930mm
Shipping Height of Unit7.9 ft in2410 mm
Shipping Length of Unit12.9 ft in3930 mm
Max Digging Depth7.7 ft in2360 mm
Max Reach Along Ground13.5 ft in4115 mm
Max Cutting Height12.6 ft in3845 mm
Max Loading Height8.5 ft in2580 mm
Max Vertical Wall Digging Depth6.6 ft in2020 mm
Boom/Stick Option (HEX) 2
Boom/Stick Option (HEX) 2arm w/ stick 1280mm
Shipping Height of Unit7.9 ft in2410 mm
Shipping Length of Unit12.9 ft in3930 mm
Max Digging Depth8.9 ft in2715 mm
Max Reach Along Ground14.6 ft in4435 mm
Max Cutting Height13.1 ft in3980 mm
Max Loading Height8.9 ft in2710 mm
Max Vertical Wall Digging Depth7.7 ft in2340 mm
Dimensions
Width to Outside of Tracks4.8 ft in1450 mm
Height to Top of Cab7.9 ft in2410 mm
Tail Swing Radius2.6 ft in800 mm
Length of Track on Ground ft in mm