Create a CEG Account  /  CEG Login


Komatsu PC450-6 MIGHTY Excavator

The Komatsu PC450-6 MIGHTY Excavator is a powerful and versatile machine designed for heavy-duty digging and loading tasks. With impressive specifications such as a maximum cutting height of 35.9 ft, digging depth of 25.5 ft, and a bucket capacity of 2.4 cu yd, this excavator is equipped to handle a wide range of construction and excavation projects with ease. Powered by a robust SA6D125E engine delivering 305.8 hp, the PC450-6 MIGHTY boasts high hydraulic pump flow capacity, operating weight of 93123.3 lbs, and a range of operating features that ensure efficient performance on the job site. Whether tackling vertical wall digging or reaching along the ground, this excavator offers reliability and precision for optimal productivity.


See all Komatsu PC450-6 MIGHTYs for sale

Boom/Stick Excavator Option 1

Max Cutting Height35.90 ft (10.94 m)
Max Digging Depth25.50 ft (7.77 m)
Max Loading Height24.90 ft (7.59 m)
Max Reach Along Ground38.80 ft (11.83 m)
Max Vertical Wall Digging Depth22.50 ft (6.86 m)
Shipping Height of Unit12.00 ft (3.66 m)
Shipping Length of Unit39.20 ft (11.95 m)

Bucket

Reference Bucket Capacity2.40 cu yd (1.83 cu m)

Dimensions

Ground Clearance1.90 ft (0.58 m)
Height - Top of Cab10.80 ft (3.29 m)
Length of Track on Ground13.20 ft (4.02 m)
Removal Counterweight Clearance4.40 ft (1.34 m)
Tail Swing Radius11.50 ft (3.51 m)
Width to Outside of Tracks11.00 ft (3.35 m)

Engine

Displacement673.80 cu in (11,041.63 cu cm)
Engine ModelSA6D125E
Net Power305.80 hp (228.04 kw)
Power Measured @2050 rpm

Operating Specifications

Fuel Capacity159.90 gal (605.22 l)
Hydraulic Pump Flow Capacity172.30 gpm (652.16 lpm)
Hydraulic System Fluid Capacity71.40 gal (270.25 l)
Hydraulic System Relief Valve Pressure5050 psi
Operating Weight93,123.30 lbs (42,240.07 kg)

Swing Mechanism

Swing Speed9.3 rpm

Undercarriage

Ground Pressure11.5 psi
Max Travel Speed3.50 mph (5.63 kph)
Shoe Size23.70 in (60.20 cm)
Track Gauge9.00 ft (2.74 m)
×

Stay Ahead of the Market

Get weekly equipment news, auction updates, and dealer insights — trusted by thousands of industry professionals.



39.96118 \\ -82.99879 \\ Columbus \\ OH \\ US \\ 43215