Komatsu Technology
Komatsu develops and produces all major
components in house such as engines, elec-
tronics and hydraulic components.
Combining “Komatsu Technology”, and cus-
tomer feedback, Komatsu is achieving great
advancements in technology.
To achieve both high levels of productivity and
economical performance, Komatsu has devel-
oped the main components with a total control
system. The result is a new generation of high
performance and environment-friendly exca-
vators.
4
P
RODUCTIVITY &
E
COLOGY
F
EATURES
HYDRAULIC EXCAVATOR
PC130
-8
Electronic control
unit for engine
Hydraulic system
controller
Engine
Heavy duty HPCR (High Pressure
Common Rail) system
Hydraulic control valve
Main pump
Seven-inch TFT liquid crystal display
5
H
Y D R A U L I C
E
X C A V A T O R
PC130
-8
Low Emission Engine
Komatsu SAA4D95LE-5 is EPA Tier 3
and EU Stage 3A emissions certified.
Low Operation Noise
Enables low noise operation using the low-noise engine and
methods to cut noise at source.
Electronically controlled common rail type engine
• Multi-staged injection
Low noise design
• Optimal arrangement of sound absorbing materials
• Partition between the cab and engine room
Working Mode
Application
Advantage
Power mode
●
Maximum production/power
P
●
Fast cycle times
E
Economy
●
Good cycle times
mode
●
Better fuel economy
L
Lifting mode
●
Suitable attachment speed
Breaker
●
Optimum engine rpm,
B
mode
hydraulic flow
Attachment
●
Optimum engine rpm,
ATT
mode
hydraulic flow, 2way
Working Modes Selectable
The PC130-8 excavator is equipped with five working modes
(P, E, L, B and ATT mode). Each mode is designed to match
engine speed and pump speed with the current application.
This provides the flexibility to match equipment performance
to the job at hand.
Eco-gauge that Assists Energy-saving Operations
The Eco-gauge on the right side of the multi-function color
monitor provides environment-friendly energy-saving opera-
tion. Allows focus on operation in the green range with
reduced CO
2
emissions and efficient fuel consumption.
E
P
Fuel priority
E mode
Work priority
P mode
L
L mode
B
B mode
ATT
ATT mode
Idling Caution
To prevent unnecessary
fuel consumption, an
idling caution is displayed
on the monitor, if the
engine idles for 5 minutes
or more.
Eco-gauge
Larger Maximum Drawbar Pull
Larger maximum drawbar pull provides superb steering and
slope climbing performance.
Maximum drawbar pull:
122.6 kN
12500 kgf 27,570 lb
Photo may include optional equipment.
Photo may include optional equipment.
