Komatsu PC120 Excavator Specs

Category: Excavators ➔
Manufacturer: Komatsu ➔
Model: PC120 ➔

The Komatsu PC120 Excavator offers exceptional performance and versatility for a variety of excavation tasks. With a max cutting height of 25.3 feet and a digging depth of 19.5 feet, this machine is capable of tackling challenging projects with ease. Powered by a turbocharged engine generating 90 horsepower, the PC120 ensures efficient operation with a hydraulic pump flow capacity of 85.4 gallons per minute. Its compact dimensions and agile undercarriage make it ideal for navigating tight job sites while maintaining impressive stability. Discover the capabilities of the Komatsu PC120 Excavator for your next construction project.

Boom/Stick 1

Komatsu PC120 Excavator Boom/Stick 1 specifications
Boom/Stick 1	Boom 15'1" (4600mm)/Stick 6'7" (2002mm)
Max Cutting Height	24.78 ft (7.55 m)
Max Digging Depth	16.41 ft (5.00 m)
Max Loading Height	17.13 ft (5.22 m)
Max Reach Along Ground	24.74 ft (7.54 m)
Max Vertical Wall Digging Depth	13.78 ft (4.20 m)
Shipping Height Of Unit	8.78 ft (2.68 m)
Shipping Length Of Unit	24.51 ft (7.47 m)

Boom/Stick 2

Komatsu PC120 Excavator Boom/Stick 2 specifications
Boom/Stick 2	Boom 15'1" (4600mm)/Stick 9'10" (3000mm)
Max Cutting Height	25.27 ft (7.70 m)
Max Digging Depth	19.49 ft (5.94 m)
Max Loading Height	18.21 ft (5.55 m)
Max Reach Along Ground	27.37 ft (8.34 m)
Max Vertical Wall Digging Depth	15.39 ft (4.69 m)

Dimensions

Komatsu PC120 Excavator Dimensions specifications
Ground Clearance	1.32 ft (0.40 m)
Height	8.67 ft (2.64 m)
Height To Top Of Cab	8.78 ft (2.68 m)
Length	24.42 ft (7.44 m)
Length Of Track On Ground	8.44 ft (2.57 m)
Removal Counterweight Clearance	2.99 ft (0.91 m)
Tail Swing Radius	7.30 ft (2.23 m)
Weight	25,350.00 lbs (11,498.58 kg)
Width	8.00 ft (2.44 m)
Width To Outside Of Tracks	7.98 ft (2.43 m)

Engine

Komatsu PC120 Excavator Engine specifications
Aspiration	turbocharged
Displacement	264.30 cu in (4,331.11 cu cm)
Engine Make	2238
Engine Model	S4D105-5
Gross Power	90.00 hp (67.11 kw)

Operational

Komatsu PC120 Excavator Operational specifications
Fuel Capacity	60.80 gal (230.13 l)
Hydraulic Pump Flow Capacity	85.40 gpm (323.24 lpm)
Hydraulic System Fluid Capacity	38.40 gal (145.34 l)
Hydraulic System Relief Valve Pressure	2500 psi
Operating Weight	25,350.00 lbs (11,498.58 kg)

Swing Mechanism

Komatsu PC120 Excavator Swing Mechanism specifications
Swing Speed	12 rpm

Undercarriage

Komatsu PC120 Excavator Undercarriage specifications
Ground Pressure	5.97 psi
Max Travel Speed	2.24 mph (3.60 kph)
Shoe Size	18.90 in (48.01 cm)
Track Gauge	6.40 ft (1.95 m)

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