Komatsu PC400-8 - Productivity Features; High Production and Low Fuel Consumption; Excellent Machine Stability; Large Digging Force

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2
Easy Maintenance
• Long replacement interval of engine oil,
engine oil filter, hydraulic oil and
hydraulic filter.
• Equipped with fuel pre-filter as standard
(with water separator)
• Side-by-side radiator and oil cooler
configuration enables independent removal
and installation of those two components.
• Equipped with the EMMS monitoring
system.
• Easy access to engine oil filter and fuel
drain valve
• Large fuel tank capacity
• High pressure in-line filter
See page 9.
Ecology and Economy Features
• Low emission engine
A powerful turbocharged and air to air aftercooled Komatsu SAA6D125E-5
engine provides 257 kW 345 HP. This engine meets
EPA Tier 3 and EU Stage 3A
emission regulations, without sacrificing power or machine productivity.
• Economy mode saves fuel consumption.
• Low operation noise
See pages 4 and 5.
● High Production and
Low Fuel Consumption
High power, working performance
and fuel efficiency improve
production and fuel costs.
● Excellent Machine Stability
Large counterweight offers superior
machine stability and balance.
● Large Digging Force
Pressing the Power Max function
button temporarily increases the
digging force 7%.
● Two-mode Setting for Boom
Switch selection allows either
powerful digging or smooth boom
operation.
See page 5.
Productivity Features
WALK-AROUND
H YDRAULIC E XCAVATOR
HYDRAULIC EXCAVATOR
PC400-8
PC400-8 0
Large Comfortable Cab
• Low-noise cab
• Low vibration with cab damper mounting
• Highly pressurized cab with optional air conditioner
• Operator seat and console with armrest that enables
operations in the appropriate operational posture.
See page 6.
HORSEPOWER
Gross: 270 kW 362 HP @ 1900 rpm
Net: 257 kW 345 HP @ 1900 rpm
OPERATING WEIGHT
PC400-8: 41740 – 42590 kg
92,020 – 93,890 lb
PC400LC-8: 42290 – 43200 kg
93,230 – 95,240 lb
BUCKET CAPACITY
1.30 – 2.20 m
3
1.70 – 2.88 yd
3
Variable Track Gauge (optional)
• Greatly increases lateral stability
• Compliant with transportation regulations
See page 5.
Photo may include optional equipment.
Safety Design
• Cab dedicated to hydraulic excavator for protecting the
operator in the event of machine rolls over.
• Anti-slip plates for safe work on machine
• Rear view monitoring system for easy checking behind the machine (optional)
See page 7.
Large TFT LCD Monitor
• Easy-to-see and use 7" large
multi-function color monitor
• Can be displayed in 12 languages for
global support.
TFT : Thin Film Transistor
LCD : Liquid Crystal Display
See page 8.