PC400-7

HORSEPOWER: 246 kW 330HP @ 1850 rpm

OPERATING WEIGHT: 41000 – 42250kg 91,270 – 93,140lb

BUCKET CAPACITY: 1.3 – 2.2m³ 1.70 – 2.88 yd³

Technical characteristics

High Production and Low Fuel Consumption

Production is increased during Active equipment extend lubricating interval mode while fuel efficiency is improved.

Low Fuel Consumption and High Output Engine

A powerful turbocharged and air to air aftercooled Komatsu SAA6D125E provides 246 kW 330 HP.

Large Digging Force

Arm crowd force is increased 8% and bucket digging force is increased 9% when the Power Max function is applied.

Two-mode Setting for Boom

Switch selection allows either powerful digging or smooth boom operation.

Excellent Machine Stability

Machine stability and balance is improved by a new design counterweight.

Higher Lifting Capability

PC400-7’s lateral stability is improved and lifting capacity is increased.

Reduced revolving frame damage

Clearance between the revolving frame and track increased by 30%.
Performance Parameter

Model

PC400-7

Manufacturer

KOMATSU

Size

Large-Scale

Condition

Used in good condition

Operating Weight

41400KG  91270lb 

Ground Pressure

77.5 kPa 0.79 kgf/cm² 11.2psi

Number of Cylinders

6

Engine

Komatsu SAA6D125E-3

Rated Power

246 kW 330 HP @ 1850 rpm

Walking Speed

High : 5.5 km/h 3.4 mph

Low : 3.2 km/h 1.9 mph

Swing Speed

9.0 rpm

Gradeability

70%, 35°

Overall Length

11905 mm 39'1"  

Max. Digging Height

10310 mm

Max. Digging Radius

11080 mm

Max. Digging Depth

6845 mm

Warranty

1 Year

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