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Komatsu PC300-6 Excavator

The Komatsu PC300-6 excavator is a powerful and reliable machine designed to handle a wide range of excavation tasks. With options for various boom and stick configurations, this excavator offers impressive cutting height, digging depth, and reach capabilities. Equipped with a robust engine delivering 171.7 horsepower, hydraulic system with a flow capacity of 138.5 gallons per minute, and an operating weight of 63,603.4 pounds, the PC300-6 is versatile and efficient for any construction site. Its maximum vertical wall digging depth, bucket capacity, and swing speed make it a top choice for heavy-duty projects.


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General Specifications

Boom/Stick Excavator Option 1

Max Cutting Height32 ft (10 m)
Max Digging Depth21 ft (6 m)
Max Loading Height22 ft (7 m)
Max Reach Along Ground33 ft (10 m)
Max Vertical Wall Digging Depth17 ft (5 m)
Shipping Height of Unit11 ft (3 m)
Shipping Length of Unit37 ft (11 m)

Boom/Stick Excavator Option 2

Max Cutting Height33 ft (10 m)
Max Digging Depth22 ft (7 m)
Max Loading Height23 ft (7 m)
Max Reach Along Ground34 ft (10 m)
Max Vertical Wall Digging Depth19 ft (6 m)
Shipping Height of Unit11 ft (3 m)
Shipping Length of Unit36 ft (11 m)

Boom/Stick Excavator Option 3

Max Cutting Height34 ft (10 m)
Max Digging Depth24 ft (7 m)
Max Loading Height23 ft (7 m)
Max Reach Along Ground36 ft (11 m)
Max Vertical Wall Digging Depth21 ft (6 m)
Shipping Length of Unit36 ft (11 m)

Boom/Stick Excavator Option 4

Max Cutting Height35 ft (11 m)
Max Digging Depth27 ft (8 m)
Max Loading Height25 ft (7 m)
Max Reach Along Ground39 ft (12 m)
Max Vertical Wall Dig Depth24 ft (7 m)
Shipping Length of Unit36 ft (11 m)

Bucket

Maximum Bucket Capacity2 cu yd (2 cu m)
Minimum Bucket Capacity1 cu yd (1 cu m)
Reference Bucket Capacity2 cu yd (1 cu m)

Dimensions

Ground Clearance2 ft (1 m)
Height - Top of Cab10 ft (3 m)
Length of Track on Ground12 ft (4 m)
Removal Counterweight Clearance4 ft (1 m)
Tail Swing Radius11 ft (3 m)
Width to Outside of Tracks11 ft (3 m)

Engine

Displacement359 cu in (5,881 cu cm)
Engine ModelSAA6D108E
Net Power172 hp (128 kw)
Power Measured @2050 rpm

Operating Specifications

Fuel Capacity90 gal (340 l)
Hydraulic Pump Flow Capacity139 gpm (524 lpm)
Hydraulic System Fluid Capacity50 gal (189 l)
Hydraulic System Relief Valve Pressure5050 psi
Operating Weight63,603 lbs (28,850 kg)

Swing Mechanism

Swing Speed10 rpm

Undercarriage

Ground Pressure9.1 psi
Max Travel Speed4 mph (6 kph)
Shoe Size24 in (60 cm)
Track Gauge9 ft (3 m)