- Ground Clearance: 2.25 ft / 685 mm
- Track Gauge: 14.28 ft / 4350 mm
- Overall Height: 12.21 ft / 3720 mm
- Track Length On Ground: 14.28 ft / 4350 mm
Published dimensions and weight
Komatsu PC450LC-8SE
Weighing roughly 46.5 t and rated at 362.1 hp, the Komatsu PC450LC-8SE is a hydraulic excavator in its size class.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight102515 lb46500 kg
03Selected published values51
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Komatsu PC450LC-8SE include published operating weight of 102515 lb / 46500 kg, the published “Ground Clearance” field of 2.25 ft / 685 mm, the published “Track Gauge” field of 14.28 ft / 4350 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Ground Clearance” field (2.25 ft / 685 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Track Gauge” field (14.28 ft / 4350 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Height” field (12.21 ft / 3720 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Ground Clearance2.25 ft685 mm
Track Gauge14.28 ft4350 mm
Overall Height12.21 ft3720 mm
Track Length On Ground14.28 ft4350 mm
Overall Length38.03 ft11590 mm
Overall Track Width11.26 ft3430 mm
Undercarriage
Shoe Size23.63 in600 mm
Track RollerframeBox-sectionBox-section
Number Of Shoes Per Side4949
Number Of Track Shoes Per Side88
Seal Of TrackSealed trackSealed track
Track AdjustmentHydraulicHydraulic
Centre FrameX-frameX-frame
Engine
Horsepower, Gross-Sae J1995362.1 hp270 kw
Horsepower, Net-Iso 9249344.7 hp257 kw
Horsepower, Net-Sae J1349344.7 hp257 kw
Fan Drive MethodMechanicalMechanical
Number Of Cylinders66
Engine ModelKomatsu SAA6D125E-5Komatsu SAA6D125E-5
Engine Type4-cycle, water-cooled, direct injection4-cycle, water-cooled, direct injection
GovernorAll-speed, electronicAll-speed, electronic
Power Measured @1900 rpm1900 rpm
AspirationTurbocharged and aftercooledTurbocharged and aftercooled
Displacement673.8 cu in11.1 L
Bore5 in125 mm
Stroke6 in150 mm
Backhoe Capacity15 m3 19.5 yd3 SAE 1:1 heaped15 m3 19.5 yd3 SAE 1:1 heaped
Driveline
Drawbar Pull, Maximum7429.6 lb3370 kg
Gradeability70 %70 %
Travel Speeds3.5 mph5.5 km/h
Capacities
Fuel Tank171.8 gal650 L
Hydraulic Tank65.6 gal248 L
Final Drive2.8 gal10.5 L
Engine Oil9.8 gal37 L
Engine Coolant9.6 gal36 L
Operational
Boom Size21981.7 ft6700 m
Arm Size85958.1 ft26200 m
Arm Crowd Force – Iso2380023800
Bucket Crowd Force – Iso2830028300
Bucket Size – Kga Standard Gp3.3 yd32.5 m3
Digging Depth – Maximum22.7 ft6902 mm
Digging Reach – Maximum36.4 ft11083 mm
Maximum Reach @ Ground Level35.7 ft10868 mm
Swing Radius12 ft3645 mm
Swing Mechanism
Swing Speed9.1 rpm9.1 rpm
Weights
Operating Weight102515 lb46500 kg
Hydraulic System
Hydraulic System TypeHydrauMind SystemHydrauMind System
Selectable Work Modes55
Economy Sub-Mode Selections44
Main Pump TypeVariable displacement pistonVariable displacement piston
Maximum Flow Rate182.3 gal/min690 L/min
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Manufacturer-published specifications.