List Your Equipment For Free  /  Seller Login


Komatsu PC450LC-6 MIGHTY Excavator

The Komatsu PC450LC-6 MIGHTY Excavator is a robust and versatile machine designed for efficient digging and loading operations. With impressive capabilities such as a maximum cutting height of 35.9 ft and a digging depth of 25.5 ft, this excavator offers exceptional performance on various job sites. Powered by a 305.8 hp engine and equipped with a 2.4 cu yd bucket, the PC450LC-6 MIGHTY ensures productivity and reliability for your excavating needs. With advanced features like a hydraulic pump flow capacity of 172.3 gpm and a swing speed of 9.3 rpm, this excavator is a top choice for heavy-duty construction projects.


See all Komatsu PC450LC-6 MIGHTYs for sale

General Specifications

Boom/Stick Excavator Option 1

Max Cutting Height36 ft (11 m)
Max Digging Depth26 ft (8 m)
Max Loading Height25 ft (8 m)
Max Reach Along Ground39 ft (12 m)
Max Vertical Wall Digging Depth23 ft (7 m)
Shipping Height of Unit12 ft (4 m)
Shipping Length of Unit39 ft (12 m)

Bucket

Maximum Bucket Capacity3 cu yd (2 cu m)
Minimum Bucket Capacity2 cu yd (2 cu m)
Reference Bucket Capacity2 cu yd (2 cu m)

Dimensions

Ground Clearance2 ft (1 m)
Height - Top of Cab11 ft (3 m)
Length of Track on Ground14 ft (4 m)
Removal Counterweight Clearance4 ft (1 m)
Tail Swing Radius12 ft (4 m)
Width to Outside of Tracks11 ft (3 m)

Engine

Displacement674 cu in (11,042 cu cm)
Engine ModelSA6D125E
Net Power306 hp (228 kw)
Power Measured @2050 rpm

Operating Specifications

Fuel Capacity160 gal (605 l)
Hydraulic Pump Flow Capacity172 gpm (652 lpm)
Hydraulic System Fluid Capacity71 gal (270 l)
Hydraulic System Relief Valve Pressure5050 psi
Operating Weight95,901 lbs (43,500 kg)

Swing Mechanism

Swing Speed9.3 rpm

Undercarriage

Ground Pressure11.1 psi
Max Travel Speed4 mph (6 kph)
Shoe Size24 in (60 cm)
Track Gauge9 ft (3 m)