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Komatsu PC400-6 Excavator

The Komatsu PC400-6 Excavator offers exceptional performance and versatility for various construction and excavation projects. With a powerful engine delivering 305.8 hp, a maximum digging depth of 30.2 ft, and a bucket capacity ranging from 1.8 to 2.9 cu yd, this excavator is capable of handling a wide range of tasks. The machine's dimensions and operating specifications, such as fuel capacity, hydraulic pump flow capacity, and operating weight, make it a reliable and efficient choice for heavy-duty work. Additionally, the PC400-6 features a durable undercarriage and a spacious cab design for operator comfort and safety.


See all Komatsu PC400-6s for sale

Boom/Stick Excavator Option 1

Max Cutting Height33.80 ft (10.30 m)
Max Digging Depth22.30 ft (6.80 m)
Max Loading Height23.20 ft (7.07 m)
Max Reach Along Ground35.60 ft (10.85 m)
Max Vertical Wall Digging Depth17.60 ft (5.36 m)
Shipping Height of Unit12.20 ft (3.72 m)
Shipping Length of Unit39.10 ft (11.92 m)

Boom/Stick Excavator Option 2

Max Cutting Height33.90 ft (10.33 m)
Max Digging Depth24.00 ft (7.32 m)
Max Loading Height23.30 ft (7.10 m)
Max Reach Along Ground36.90 ft (11.25 m)
Max Vertical Wall Digging Depth18.70 ft (5.70 m)
Shipping Height of Unit12.30 ft (3.75 m)
Shipping Length of Unit39.00 ft (11.89 m)

Boom/Stick Excavator Option 3

Max Cutting Height35.90 ft (10.94 m)
Max Digging Depth25.50 ft (7.77 m)
Max Loading Height24.90 ft (7.59 m)
Max Reach Along Ground38.80 ft (11.83 m)
Max Vertical Wall Digging Depth22.50 ft (6.86 m)
Shipping Length of Unit38.90 ft (11.86 m)

Boom/Stick Excavator Option 4

Max Cutting Height36.30 ft (11.06 m)
Max Digging Depth27.60 ft (8.41 m)
Max Loading Height25.40 ft (7.74 m)
Max Reach Along Ground40.60 ft (12.37 m)
Max Vertical Wall Dig Depth23.90 ft (7.28 m)
Shipping Length of Unit38.90 ft (11.86 m)

Boom/Stick Excavator Option 5

Max Cutting Height37.80 ft (11.52 m)
Max Digging Depth30.20 ft (9.20 m)
Max Loading Height26.80 ft (8.17 m)
Max Reach Along Ground43.20 ft (13.17 m)
Max Vertical Wall Dig Depth27.00 ft (8.23 m)
Shipping Height of Unit14.40 ft (4.39 m)
Shipping Length of Unit38.40 ft (11.70 m)

Bucket

Maximum Bucket Capacity2.90 cu yd (2.22 cu m)
Minimum Bucket Capacity1.80 cu yd (1.38 cu m)
Reference Bucket Capacity2.40 cu yd (1.83 cu m)

Dimensions

Ground Clearance1.90 ft (0.58 m)
Height - Top of Cab10.80 ft (3.29 m)
Length of Track on Ground13.20 ft (4.02 m)
Removal Counterweight Clearance4.40 ft (1.34 m)
Tail Swing Radius11.50 ft (3.51 m)
Width to Outside of Tracks11.00 ft (3.35 m)

Engine

Displacement673.80 cu in (11,041.63 cu cm)
Engine ModelSA6D125E
Net Power305.80 hp (228.04 kw)
Power Measured @2050 rpm

Operating Specifications

Fuel Capacity159.90 gal (605.22 l)
Hydraulic Pump Flow Capacity172.30 gpm (652.16 lpm)
Hydraulic System Fluid Capacity71.40 gal (270.25 l)
Hydraulic System Relief Valve Pressure5050 psi
Operating Weight91,271.40 lbs (41,400.06 kg)

Swing Mechanism

Swing Speed9.3 rpm

Undercarriage

Ground Pressure11.2 psi
Max Travel Speed3.50 mph (5.63 kph)
Shoe Size23.70 in (60.20 cm)
Track Gauge9.00 ft (2.74 m)
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