Komatsu PC450LC-8 Hydraulic Excavator
Units
Dimensions
Dimensions
E
Ground Clearance
3.02ft in
Overall Track Width
20.62ft in
Track Length On Ground
19.69ft in
Undercarriage
N
Shoe Size
23.63in
Track Adjustment
Hydraulic
Track Rollerframe
Box-section
Number Of Shoes Per Side
49
Number Of Track Shoes Per Side
8
Seal Of Track
Sealed track
Specifications
Engine
Horsepower, Gross-Sae J1995
362.1hp
Horsepower, Net-Iso 9249
344.7hp
Horsepower, Net-Sae J1349
344.7hp
Fan Drive Method
Mechanical
Number Of Cylinders
6
Engine Model
Komatsu SAA6D125E-5
Engine Type
4-cycle, water-cooled, direct injection
Governor
All-speed, electronic
Power Measured @
1900rpm
Aspiration
Turbocharged and aftercooled
Displacement
673.8cu in
Bore
5in
Stroke
6in
Driveline
Drawbar Pull, Maximum
74295.8lb
Gradeability
70%
Travel Speeds
3.5mph
Capacities
Fuel Tank
171.8gal
Hydraulic Tank
65.6gal
Final Drive
2.8gal
Engine Oil
9.8gal
Engine Coolant
9.6gal
Operational
Boom Size
22965.9ft in
Arm Size
11154.9ft in
Arm Crowd Force – Iso
23800
Bucket Crowd Force – Iso
28300
Bucket Size – Kga Standard Gp
2.9yd3
Digging Depth – Maximum
25.6ft in
Digging Reach – Maximum
39.4ft in
Maximum Reach @ Ground Level
38.8ft in
Swing Radius
12ft in
Swing Mechanism
Swing Speed
9.1rpm
Weights
Bucket Weight - Kga Gp
4056.6lb
Quick Hitch Weight – Kga
1732.9lb
Total Operating Weight
97708.9lb
Hydraulic System
Hydraulic System Type
HydrauMind System
Selectable Work Modes
5
Economy Sub-Mode Selections
4
Main Pump Type
Variable displacement piston
Maximum Flow Rate
182.3gal/min
