Komatsu PC120-6 Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 24.91 ft in (7590 mm)
Shipping Height Of Unit 8.91 ft in (2715 mm)
Max Cutting Height 27.38 ft in (8345 mm)
Max Loading Height 19.38 ft in (5905 mm)
Max Reach Along Ground 25.58 ft in (7795 mm)
Max Vertical Wall Digging Depth 14.83 ft in (4520 mm)
Max Digging Depth 16.79 ft in (5115 mm)
Boom/Stick Option (Hex) 1 Boom 15’1″ (4600 mm) / Stick 6’11” (2100 mm)

Boom/Stick Option (Hex) 2

Shipping Length Of Unit 24.92 ft in (7595 mm)
Max Cutting Height 28.25 ft in (8610 mm)
Shipping Height Of Unit 8.91 ft in (2715 mm)
Max Loading Height 20.25 ft in (6170 mm)
Max Reach Along Ground 26.81 ft in (8170 mm)
Max Vertical Wall Digging Depth 16.21 ft in (4940 mm)
Max Digging Depth 18.12 ft in (5520 mm)
Boom/Stick Option (Hex) 2 Boom 15’1″ (4600 mm) / Stick 8’2″ (2500 mm)

Boom/Stick Option (Hex) 3

Shipping Length Of Unit 24.64 ft in (7510 mm)
Max Cutting Height 29.43 ft in (8970 mm)
Max Loading Height 21.45 ft in (6535 mm)
Shipping Height Of Unit 10.09 ft in (3075 mm)
Max Reach Along Ground 28.43 ft in (8665 mm)
Max Vertical Wall Digging Depth 17.59 ft in (5360 mm)
Max Digging Depth 19.74 ft in (6015 mm)
Boom/Stick Option (Hex) 3 Boom 15’1″ (4600 mm) / Stick 9’10” (3000 mm)

Dimensions

Ground Clearance 1.32 ft in (400 mm)
Height To Top Of Cab 8.91 ft in (2715 mm)
Width To Outside Of Tracks 8.08 ft in (2460 mm)
Length Of Track On Ground 9.03 ft in (2750 mm)
Tail Swing Radius 6.99 ft in (2130 mm)
Removal Counterweight Clearance 2.81 ft in (855 mm)

Undercarriage

Track Gauge 6.44 ft in (1960 mm)
Shoe Size 19.69 in (500 mm)
Ground Pressure 5.7 psi (39.31 kPa)
Max Travel Speed 3.42 mph (5.5 km/h)

Engine Details

Number Of Cylinders 4
Engine Make Komatsu
Engine Model S4D102E
Gross Power 85.9 hp (64 kw)
Power Measured @ 2200 rpm
Displacement 239.3 cu in (4 L)

Operational Specs

Operating Weight 26521.7 lb (12030 kg)
Fuel Tank Capacity 60.8 gal (230 L)
Hydraulic System Fluid Capacity 26.5 gal (100 L)
Hydraulic System Relief Valve Pressure 5050 psi (34818.5 kPa)
Hydraulic Pump Flow Capacity 59.8 gal/min (226 L/min)

Swing Mechanism

Swing Speed 12 rpm

Buckets

Reference Bucket Capacity 0.7 yd3 (0.5 m3)
Minimum Bucket Capacity 0.3 yd3 (0.2 m3)
Maximum Bucket Capacity 0.8 yd3 (0.6 m3)
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