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Komatsu PC300HD-6 Excavator

The Komatsu PC300HD-6 excavator is a powerhouse of a machine designed to tackle a variety of excavation tasks with precision and efficiency. With impressive maximum cutting heights, digging depths, loading heights, and reach capabilities, this excavator offers versatility and performance on the job site. Equipped with a robust engine, generous bucket capacity, and a hydraulic system that delivers exceptional power and control, the PC300HD-6 is a reliable and productive option for a wide range of construction 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 Depth16 ft (5 m)
Shipping Height of Unit11 ft (3 m)
Shipping Length of Unit36 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 Height24 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 (8 m)
Max Reach Along Ground38 ft (12 m)
Max Vertical Wall Dig Depth23 ft (7 m)
Shipping Length of Unit36 ft (11 m)

Bucket

Maximum Bucket Capacity3 cu yd (2 cu m)
Minimum Bucket Capacity1 cu yd (1 cu m)
Reference Bucket Capacity1 cu yd (1 cu m)

Dimensions

Ground Clearance2 ft (1 m)
Height - Top of Cab11 ft (3 m)
Length of Track on Ground13 ft (4 m)
Removal Counterweight Clearance5 ft (1 m)
Tail Swing Radius11 ft (3 m)
Width to Outside of Tracks12 ft (4 m)

Engine

Displacement505 cu in (8,271 cu cm)
Engine ModelSA6D114E
Net Power232 hp (173 kw)
Power Measured @1750 rpm

Operating Specifications

Fuel Capacity143 gal (540 l)
Hydraulic Pump Flow Capacity127 gpm (480 lpm)
Hydraulic System Fluid Capacity54 gal (205 l)
Hydraulic System Relief Valve Pressure5050 psi
Operating Weight82,453 lbs (37,400 kg)

Swing Mechanism

Swing Speed10 rpm

Undercarriage

Ground Pressure8.8 psi
Max Travel Speed3 mph (5 kph)
Shoe Size28 in (70 cm)
Track Gauge10 ft (3 m)