- Ground Clearance: 3.02 ft / 920 mm
- Overall Track Width: 20.62 ft / 6283 mm
- Track Length On Ground: 19.69 ft / 6000 mm
- Shoe Size: 23.63 in / 600 mm
Published dimensions and weight
Komatsu PC450LC-8
The Komatsu PC450LC-8 is a hydraulic excavator of about 44.3 t; its Komatsu SAA6D125E-5 engine is rated at 362.1 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Total Operating Weight97708.9 lb44320 kg
03Selected published values48
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Komatsu PC450LC-8 include the published “Ground Clearance” field of 3.02 ft / 920 mm, the published “Overall Track Width” field of 20.62 ft / 6283 mm, the published “Track Length On Ground” field of 19.69 ft / 6000 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Ground Clearance” field (3.02 ft / 920 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Track Width” field (20.62 ft / 6283 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Track Length On Ground” field (19.69 ft / 6000 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 Clearance3.02 ft920 mm
Overall Track Width20.62 ft6283 mm
Track Length On Ground19.69 ft6000 mm
Undercarriage
Shoe Size23.63 in600 mm
Track AdjustmentHydraulicHydraulic
Track RollerframeBox-sectionBox-section
Number Of Shoes Per Side4949
Number Of Track Shoes Per Side88
Seal Of TrackSealed trackSealed track
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
Driveline
Drawbar Pull, Maximum74295.8 lb33700 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 Size22965.9 ft7000 m
Arm Size11154.9 ft3400 m
Arm Crowd Force – Iso2380023800
Bucket Crowd Force – Iso2830028300
Bucket Size – Kga Standard Gp2.9 yd32.2 m3
Digging Depth – Maximum25.6 ft7790 mm
Digging Reach – Maximum39.4 ft12005 mm
Maximum Reach @ Ground Level38.8 ft11800 mm
Swing Radius12 ft3645 mm
Swing Mechanism
Swing Speed9.1 rpm9.1 rpm
Weights
Bucket Weight - Kga Gp4056.6 lb1840 kg
Quick Hitch Weight – Kga1732.9 lb786 kg
Total Operating Weight97708.9 lb44320 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.