komatsu PC220-8, PC220LC-8 SPECIFICATIONS
OPTIONAL EQUIPMENT
STANDARD EQUIPMENT
● Alternator, 35 Ampere, 24 V
● Anti-slip plates
● Auto-decel
● Automatic engine warm-up system
● Batteries, 110 Ah/2 x 12 V
● Boom holding valve
● Cab, OPG top guard level 2 capable with
optional bolt-on top guard
● Counterweight
● Dry type air cleaner, double element
● Electric horn
● EMMS monitoring system
● Engine, Komatsu SAA6D107E-1
● Engine overheat prevention system
● Fan guard structure
● Hydraulic track adjusters (each side)
● Multi-function color monitor
● Power maximizing system
● PPC hydraulic control system
● Radiator and oil cooler dust proof net
● Rear reflector
● Rearview mirrors (RH, LH, rear, sidewise)
● Starting motor, 4.5 kW/24 V x 1
● Suction fan
● Track guiding guard, center section
● Track roller
—PC220-8, 8 each side
—PC220LC-8, 10 each side
● Track shoe
—PC220-8, 600 mm 24" triple grouser
—PC220LC-8, 700 mm 28" triple grouser
● Travel alarm
● Working light, 2 (boom and RH)
● Working mode selection system
SPECIAL PURPOSE BUCKET
www.Komatsu.com
CEN00065-05 Materials and specifications are subject to change without notice.
is a trademark of Komatsu Ltd. Japan.
Printed in Japan 200807 IP.As(05)
FLYWHEEL HORSEPOWER
Gross: 134 kW 179 HP @ 2000 rpm
Net: 125 kW 168 HP @ 2000 rpm
OPERATING WEIGHT
PC220-8: 22900– 23420 kg
50,490– 51,630 lb
PC220LC-8: 24050– 24610 kg
53,020– 54,260 lb
Photo may include optional equipment.
PC220-8
PC220LC-8
PC
220
●
Additional filter system for poor-quality fuel
● Air conditioner with defroster
● Alternator, 60 ampere, 24 v
● Arms
—3045 mm 10'0" arm assembly
—2500 mm 8'2" arm assembly
—2000 mm 6'7" arm assembly
● Batteries, large capacity
● Bolt-on top guard, [Operator Protective
Guards level 2]
● Boom, 5850 mm 19'2"
● Cab accessories
—Rain visor
—Sun visor
● Cab front guard
—Full height guard
—Half height guard
● Heater with defroster
● Long lubricating intervals for work equip-
ment bushing (500 hours)
● Rear view monitoring system
● Seat belt, retractable
● Seat, suspension
● Service valve
● Shoes, triple grouser
—PC220-8:
700 mm 28", 800 mm 31.5"
—PC220LC-8: 600 mm 24",
800 mm 31.5", 900 mm 35.5"
● Track frame undercover
● Track roller guards (full length)
● Working lights
—2 on cab
—1 on counterweight
● Ditch cleaning bucket
—Capacity
SAE heaped 0.80 m
3
1.05 yd
3
CECE heaped 0.70 m30.92 yd
3
Width 1800 mm 70.9"
● Slope finishing bucket for scraping
slopes of banks
—Capacity
SAE heaped 0.4 m30.52 yd
3
CECE heaped 0.35 m30.46 yd
3
—Width 2000 mm 78.7"
● Trapezoidal bucket is ideal for digging
ditches and for drainage works
—Capacity
SAE heaped 0.7 m30.92 yd
3
CECE heaped 0.5 m30.65 yd
3
● Ripper bucket for hard and rocky ground
—Capacity
SAE heaped 0.62 m30.81 yd
3
CECE heaped 0.56 m30.73 yd
3
Width 990 mm 39.0"
● Single-shank ripper and three-shank
ripper are recommended for rock-digging
and crushing, hard soil digging,
pavement-removal works, etc.
HYDRAULIC EXCAVATOR
HORSEPOWER
Gross: 134 kW 179 HP @ 2000 rpm
Net: 125 kW 168 HP @ 2000 rpm
OPERATING WEIGHT
PC220-8: 22900 – 23420 kg
50,490 – 51,630 lb
PC220LC-8: 24050 – 24610 kg
53,020 – 54,260 lb
BUCKET CAPACITY
0.72 – 1.26 m
3
0.94 – 1.65 yd
3
WALK-AROUND
H YDRAULIC E XCAVATOR
HYDRAULIC EXCAVATOR
PC220-8
PC220-8 0
32
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.
Large Comfortable Cab
• Low-noise cab, similar to passenger car
• 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 pages 6.
Ecology and Economy Features
● Low fuel consumption by total control
of the engine, hydraulic and electronic
system.
Reduces fuel consumption by approx. 10%.
(Compared with the PC220-7)
● Low emission engine
A powerful, turbocharged and air-to-air aftercooled Komatsu SAA6D107E-1 provides 125 kW
168 HP. This engine meets EPA Tier 3 and EU
Stage 3A emission regulations, without sacrificing
power or machine productivity.
• Economy mode improves fuel consumption.
• Eco-gauge for energy-saving operations
• Extended idling caution for fuel conservation
● Low operation noise
The dynamic noise is lowered by 2 dB compared with the PC220-7, realizing a low noise
operation.
See page 4 and 5.
Easy Maintenance
• Long replacement interval of engine oil, engine oil filter, and
hydraulic filter
• Remote mounted engine oil filter and fuel drain valve for easy
access
• Equipped with the fuel pre-filter as standard (with water separator)
• Side-by-side cooling concept enables individual cooling modules
to be serviced.
• Equipped with the EMMS monitoring system
See page 9.
Photo may include optional equipment.
Safety Design
• Cab dedicated to hydraulic excavator for protecting
the operator in the event of a roll over accident.
• Anti-slip plates for safe work on machine
• Safety enhancement with large side-view, sidewise,
and rear mirrors added.
• Rear view monitoring system for easy checking behind
the machine (optional)
• OPG top guard level 2 capable with optional bolt-on top guard
See page 7.
Working Modes Selectable
Two established work modes are fur-
ther improved.
P mode – Power or work priority mode
has low fuel consumption, but fast
equipment speed and maximum pro-
duction and power are maintained.
E mode – Economy or fuel priority
mode further reduces fuel consumption,
but maintains the P-mode-like working
equipment speed for light duty work.
You can select Power or Economy
modes using a one-touch operation on
the monitor panel depending on work-
loads.
Eco-gauge that Assists Energysaving Operations
Equipped with the Eco-gauge that can
be recognized at a glance on the right of
the multi-function color monitor for envi-
ronment-friendly energy-saving opera-
tions. Allows focus on operation in the
green range with reduced CO
2
emis-
sions and efficient fuel consumption.
Komatsu Technology
Komatsu develops and produces all major
components, such as engines, electronics
and hydraulic components, in house.
With this “Komatsu Technology,” and adding
customer 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
ECOLOGY & ECONOMY FEATURES
HYDRAULIC EXCAVATOR
PC220-8 0
5
Fuel consumption 10% reduced
Compared with the PC220-7 at P mode and
100% working efficiency.
Fuel consumption varies depending on job
conditions.
Eco-gauge
Low Emission Engine
Komatsu SAA6D107E-1 meets EPA Tier 3 and EU Stage
3A emission regulations and reduced NOx emission by 29
% compared with the
PC220-7.
Low Operation Noise
Enables a low noise operation using the low-noise engine and methods to cut
noise at source.
Idling Caution
To prevent unnecessary fuel consumption, an
idling caution is displayed on the monitor, if the
engine idles for 5 minutes or more.
Low Fuel Consumption
The newly-developed Komatsu
SAA6D107E-1 [ecot3] engine enables
NOx emissions to be significantly
reduced with the accurate multi-staged
fuel injection by the engine controller. It
improves total engine durability using
the high-pressure fuel injection system
developed specifically for construction
machinery. This excavator significantly
reduces hourly fuel consumption using
the highly-efficient matching techniques
of the engine and hydraulic unit and
also provides features that promote
energy-saving operations such as the E
mode and Eco-gauge.
Reduced fan speed
Large capacity radiator
Electronically controlled
common rail type engine
• Multi-staged injection
• Highly rigid cylinder block
Dynamic noise
2 dB reduced
(Compared with the PC220-7)
Low-noise muffler
Optimal arrangement
of sound absorbing
materials
H YDRAULIC E XCAVATOR
PC220-8
Seven-inch TFT liquid crystal display
Hydraulic control valve
Flow divide/merge control
with EPC
Hydraulic system
controller
Electronic control
unit for engine
Engine
Heavy duty HPCR
Common Rail)
(High Pressure
system
Main pump
Two pump independent control
Fuel priority
E
E mode
Work priority
P
P mode
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