Skip to content
Komatsu

PC300LC-8

Excavator

Operating Weight
78,817 lb
Max Digging Depth
264 in
Max Digging Depth
292 in
Net Power
246.0 hp
All excavators
Komatsu PC300LC-8 Excavator
1 / 5
Image 1 of 5
Image: komatsu.com

Specifications

54 data points

Operating Specifications

Operating Specifications specifications
Operating Weight78,817 lb
Fuel Capacity160.0 gal
Hydraulic Pump Flow Capacity141.0 gal/min
Hydraulic System Fluid Capacity49.7 gal
Hydraulic System Relief Valve Pressure5,400 psi
Engine Oil Capacity9.2 gal
Cooling System Fluid Capacity8.0 gal
Operating Voltage24 V
Swing Drive Fluid Capacity3.5 gal
Alternator Supplied Amperage60 A

Engine

Engine specifications
Engine ModelSAA6D114E-3
Displacement505 in³
Power Measured @1,950 rpm
Gross Power260.0 hp
Net Power246.0 hp
AspirationTurbocharged and aftercooled

Dimensions

Dimensions specifications
Ground Clearance20 in
Height - Top of Cab124 in
Length of Track on Ground159 in
Tail Swing Radius137 in
Width to Outside of Tracks135 in
Removal Counterweight Clearance47 in

Undercarriage

Undercarriage specifications
Track Gauge102 in
Number of Track Rollers per Side8
Max Travel Speed3.4 mph
Shoe Size34 in
Number of Shoes per Side48
Number of Carrier Rollers per Side2
Drawbar Pull59,300 lb

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth264 in
Max Reach Along Ground408 in
Max Loading Height271 in
Max Vertical Wall Digging Depth233 in
Max Cutting Height393 in
Shipping Length of Unit441 in
Shipping Height of Unit134 in

Bucket

Bucket specifications
Reference Bucket Capacity2.60 yd³
Maximum Bucket Capacity3.40 yd³
Minimum Bucket Capacity1.20 yd³

Swing Mechanism

Swing Mechanism specifications
Swing Speed10 rpm

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Digging Depth292 in
Max Vertical Wall Digging Depth256 in
Max Cutting Height402 in
Max Loading Height281 in
Max Reach Along Ground431 in
Shipping Length of Unit439 in
Shipping Height of Unit130 in

Boom/Stick Excavator Option 3

Boom/Stick Excavator Option 3 specifications
Max Digging Depth323 in
Max Cutting Height415 in
Max Loading Height295 in
Max Vertical Wall Digging Depth287 in
Max Reach Along Ground462 in
Shipping Length of Unit441 in
Shipping Height of Unit149 in

Comparable machines

Other excavators in a similar weight class.