Komatsu PC120 Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 24.51 ft in (7470 mm)
Shipping Height Of Unit 8.78 ft in (2675 mm)
Max Cutting Height 24.78 ft in (7550 mm)
Max Loading Height 17.13 ft in (5220 mm)
Max Reach Along Ground 24.74 ft in (7540 mm)
Max Vertical Wall Digging Depth 13.78 ft in (4200 mm)
Max Digging Depth 16.41 ft in (5000 mm)
Boom/Stick Option (Hex) 1 Boom 15’1″ (4600 mm) / Stick 6’7″ (2002mm)

Boom/Stick Option (Hex) 2

Max Cutting Height 25.27 ft in (7700 mm)
Max Loading Height 18.21 ft in (5550 mm)
Max Reach Along Ground 27.37 ft in (8340 mm)
Max Vertical Wall Digging Depth 15.39 ft in (4690 mm)
Max Digging Depth 19.49 ft in (5940 mm)
Boom/Stick Option (Hex) 2 Boom 15’1″ (4600 mm) / Stick 9’10” (3000 mm)

Dimensions

Ground Clearance 1.32 ft in (400 mm)
Height To Top Of Cab 8.78 ft in (2675 mm)
Width To Outside Of Tracks 7.98 ft in (2430 mm)
Length Of Track On Ground 8.44 ft in (2570 mm)
Tail Swing Radius 7.3 ft in (2225 mm)
Removal Counterweight Clearance 2.99 ft in (910 mm)

Undercarriage

Track Gauge 6.4 ft in (1950 mm)
Shoe Size 18.9 in (480 mm)
Max Travel Speed 2.24 mph (3.6 km/h)
Ground Pressure 5.97 psi (41.17 kPa)

Engine Details

Engine Make Komatsu
Engine Model S4D105-5
Gross Power 90 hp (67.2 kw)
Aspiration Turbocharged
Displacement 264.3 cu in (4.4 L)

Operational Specs

Operating Weight 25350 lb (11498.6 kg)
Fuel Tank Capacity 60.8 gal (230 L)
Hydraulic System Fluid Capacity 38.4 gal (145 L)
Hydraulic System Relief Valve Pressure 2500 psi (17236.9 kPa)
Hydraulic Pump Flow Capacity 85.4 gal/min (323 L/min)

Swing Mechanism

Swing Speed 12 rpm
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