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Current number of specifications

 
Komatsu PC45R-8 Midi Excavator

Selected Dimensions

Boom/Stick Option
A. Shipping Length of Unit18 ft in5485 mm
C. Shipping Height of Unit8.4 ft in2560 mm
I. Max Cutting Height18.9 ft in5760 mm
J. Max Loading Height13.7 ft in4190 mm
K. Max Reach Along Ground19.1 ft in5810 mm
L. Max Vertical Wall Digging Depth8.5 ft in2600 mm
M. Max Digging Depth11.5 ft in3520 mm
Dimensions
B. Width to Outside of Tracks6.2 ft in1900 mm
D. Length of Track on Ground6.4 ft in1940 mm
E. Ground Clearance1.1 ft in340 mm
G. Height to Top of Cab8.4 ft in2560 mm
H. Tail Swing Radius4.8 ft in1470 mm
O. Counterweight Clearance2.1 ft in640 mm
Undercarriage
F. Track Gauge4.9 ft in1500 mm
N. Shoe Size15.7 in400 mm

Specification

Engine
MakeKomatsu
Model4D84E-3FA
Gross Power44.1 hp32.9 kw
Net Power38.8 hp28.9 kw
Power Measured @2500 rpm
Displacement121.7 cu in2 L
Torque Measured @1800 rpm
Max Torque87 lb ft118 Nm
AspirationNatural
Number of Cylinders4
Operational
Operating Weight10472 lb4750 kg
Fuel Capacity13.6 gal51.5 L
Cooling System Fluid Capacity2 gal7.5 L
Hydrauilc System Fluid Capacity8.7 gal33 L
Engine Oil Capacity2.1 gal8 L
Operating Voltage24 V
Alternator Supplied Amperage40 amps
Hydraulic System Relief Valve Pressure3625.9 psi25000 kPa
Hydraulic Pump Flow Capacity34.2 gal/min129.5 L/min
Swing Mechanism
Swing Speed9 rpm
Undercarriage
Number of Shoes per Side38
Shoe Size15.7 in400 mm
Number of Carrier Rollers per Side
Number of Track Rollers per Side5
Ground Pressure4.1 psi28.4 kPa
Max Travel Speed2.9 mph4.6 km/h
Track Gauge4.9 ft in1500 mm
Buckets
Reference Bucket Capacity0.21 yd30.16 m3
Minimum Bucket Capacity0.08 yd30.06 m3
Maximum Bucket Capacity0.24 yd30.18 m3
Boom/Stick Option (HEX) 1
Boom/Stick Option (HEX) 12840mm arm w/ stick 1480mm
Shipping Height of Unit8.4 ft in2560 mm
Shipping Length of Unit18 ft in5485 mm
Max Digging Depth11.5 ft in3520 mm
Max Reach Along Ground19.1 ft in5810 mm
Max Cutting Height18.9 ft in5760 mm
Max Loading Height13.7 ft in4190 mm
Max Vertical Wall Digging Depth8.5 ft in2600 mm
Boom/Stick Option (HEX) 2
Boom/Stick Option (HEX) 22840mm arm w/ stick 1900mm
Shipping Height of Unit8.4 ft in2560 mm
Shipping Length of Unit18 ft in5485 mm
Max Digging Depth12.8 ft in3895 mm
Max Reach Along Ground20.2 ft in6160 mm
Max Cutting Height19.5 ft in5955 mm
Max Loading Height14.4 ft in4395 mm
Max Vertical Wall Digging Depth9.4 ft in2865 mm
Dimensions
Width to Outside of Tracks6.2 ft in1900 mm
Height to Top of Cab8.4 ft in2560 mm
Ground Clearance1.1 ft in340 mm
Counterweight Clearance2.1 ft in640 mm
Tail Swing Radius4.8 ft in1470 mm
Length of Track on Ground6.4 ft in1940 mm