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Komatsu

PC300HD-8

Excavator

Operating Weight
87,958 lb
Max Digging Depth
261 in
Max Digging Depth
287 in
Net Power
246.0 hp
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Komatsu PC300HD-8 Excavator
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Specifications

54 data points

Operating Specifications

Operating Specifications specifications
Operating Weight87,958 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 Clearance23 in
Height - Top of Cab126 in
Length of Track on Ground172 in
Tail Swing Radius137 in
Width to Outside of Tracks144 in
Removal Counterweight Clearance53 in

Undercarriage

Undercarriage specifications
Track Gauge108 in
Number of Track Rollers per Side8
Max Travel Speed3.4 mph
Shoe Size36 in
Number of Shoes per Side49
Number of Carrier Rollers per Side2
Drawbar Pull73,880 lb

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth261 in
Max Reach Along Ground407 in
Max Loading Height276 in
Max Vertical Wall Digging Depth228 in
Max Cutting Height397 in
Shipping Length of Unit439 in
Shipping Height of Unit128 in

Bucket

Bucket specifications
Reference Bucket Capacity2.60 yd³
Maximum Bucket Capacity2.60 yd³
Minimum Bucket Capacity0.90 yd³

Swing Mechanism

Swing Mechanism specifications
Swing Speed10 rpm

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Digging Depth287 in
Max Vertical Wall Digging Depth246 in
Max Cutting Height404 in
Max Loading Height282 in
Max Reach Along Ground428 in
Shipping Length of Unit441 in
Shipping Height of Unit135 in

Boom/Stick Excavator Option 3

Boom/Stick Excavator Option 3 specifications
Max Digging Depth319 in
Max Cutting Height420 in
Max Loading Height300 in
Max Vertical Wall Digging Depth282 in
Max Reach Along Ground462 in
Shipping Length of Unit443 in
Shipping Height of Unit146 in

Comparable machines

Other excavators in a similar weight class.