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Komatsu PC300-7 Excavator

The Komatsu PC300-7 Excavator offers powerful performance and versatility for various digging and loading tasks. With multiple boom/stick excavator options available, this machine provides impressive cutting heights, digging depths, and reach distances. The turbocharged engine, with a displacement of 504.7 cu in, delivers a net power of 241.4 hp at 1900 rpm, ensuring efficient operation. Featuring a spacious cab and ergonomic controls, this excavator is designed for comfort and ease of use. Suitable for a range of job site conditions, the PC300-7 has an operating weight of 67902.4 lbs and a hydraulic pump flow capacity of 141.4 gpm.


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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 Unit37 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 Unit37 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 Unit37 ft (11 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

AspirationTurbocharged
Displacement505 cu in (8,271 cu cm)
Engine MakeKomatsu
Engine ModelSAA6D114E
Net Power241 hp (180 kw)
Power Measured @1900 rpm

Operating Specifications

Cooling System Fluid Capacity9 gal (32 l)
Engine Oil Capacity9 gal (35 l)
Fuel Capacity160 gal (605 l)
Hydraulic Pump Flow Capacity141 gpm (535 lpm)
Operating Weight67,902 lbs (30,800 kg)
Swing Drive Fluid Capacity4 gal (14 l)

Swing Mechanism

Swing Speed9.5 rpm

Undercarriage

Drawbar Pull59,350 lbs (26,921 kg)
Ground Pressure9.2 psi
Max Travel Speed4 mph (6 kph)
Number of Carrier Rollers per Side2
Number of Shoes per Side45
Number of Track Rollers per Side7
Shoe Size24 in (60 cm)


39.96118 \\ -82.99879 \\ Columbus \\ OH \\ 43085