Productivity Features:

• High Production and Low Fuel Consumption
Powerful working performance and fuel efficiency increase production and lower fuel costs.

• Large Drawbar Pull
provides excellent steering and slope climbing performance.

• Higher Lifting Capacity
Lifting mode is provided for increased lifting operation.

• Large Digging Force
Pressing the Power Max function button temporarily increases digging force by 8%.

• Multi-Function Color Monitor
– Working mode selection
– Self-diagnostic with EMMS
– Attachment hydraulic oil flow adjustment in cab

• Automatic Three Speed Travel

• General Features
– Operator Protective Guard (OPG) top guard Level 2 capable
– Engine neutral start with lock lever
– Slip-resistant plates for improved foot grip
– New cab design for hydraulic excavators
– Pattern change valve is standard

Easy Maintenance
• Extended replacement interval of engine oil, engine oil filter, and hydraulic filter
• Equipped with 10 micron fuel prefilter as standard (with water separator)
• Side-by-side cooling concept enables individual cooling modules to be serviced
• Equipped with the EMMS monitoring system
• Easy access to engine oil filter and fuel drain valve
• Large fuel tank capacity
• Equipped with KOMTRAX^® (standard)

KOMTRAX^® equipped machines can send location, SMR and operation maps to a secure website utilizing wireless technology. Machines also relay error codes, cautions, maintenance items, fuel levels, and much more.

Ecology and Economy Features
• Low emission engine
• A powerful turbocharged and air-to-air aftercooled Komatsu SAA6D114E-3 engine provides 184 kW 246 HP (net). This engine is EPA Tier 3 and EU stage 3A emissions certified without sacrificing power or machine productivity.
• Economy mode reduces fuel consumption
• Low operation noise

Large Comfortable Cab
• Low-noise cab design
• Low vibration with cab damper mounting
• Highly pressurized cab with automatic air conditioner
• Operator seat and console with armrest enables adjustment to the proper operational position

Excellent Reliability and Durability
• High rigidity work equipment
• Heavy duty boom assembly
• Sturdy frame structure
• Reliable Komatsu manufactured major components
• Highly reliable electronic devices

Large TFT LCD Monitor
• Large, easy-to-use, 7" multi-color monitor
• Can be displayed in ten languages for global support
TFT: Thin Film Transistor
LCD: Liquid Crystal Display

• Alternator, 60 Ampere, 24 V

• AM/FM radio

• Auto-decel

• Automatic air conditioner with defroster

• Automatic engine warm-up system

• Batteries, 2 x 12 V, 150 AH

• Boom and arm holding valves

• Cab, damper mounted

• Counterweight 7371 kg / 16,246 lb

• Dry type air cleaner, double element

• Electric horn

• EMMS monitoring system

• Engine, Komatsu SAA6D114E-3

• Engine overheat prevention system

• Fan guard structure

• Fuel system 10 micron pre-filter

• High pressure in-line hydraulic filters

• Hydraulic track adjusters (each side)

• KOMTRAX^®

• Large 7" TFT LCD monitor panel

• Operator Protective Top Guard (OPG), Level 1

• Pattern change valve

• Power maximizing system

• PPC hydraulic control system

• Radiator and oil cooler with net

• Rearview camera (1)

• Rearview mirrors (LH & RH (2 pieces))

• Revolving frame deck guard

• Revolving frame undercovers

• Seat belt, 76 mm 3" retractable

• Seat, suspension

• Service valve (1 additional)

• Shoes, triple grouser: 800 mm / 31.5"

• Slip resistant foot plates

• Starting motor 11 kW/24V x 1

• Suction fan

• Track guiding guard, center section

• Travel alarm

• Two boom mode settings

• Undercover for track frame center

• Work lights, 2 (boom and RH front)

• Working mode selection system

• (1) Additional rearview camera, RH side

• Air-ride suspension seat

• Arms
– 2540 mm / 8'4" arm assembly
– 3185 mm / 10'5" arm assembly
– 3185 mm / 10'5" with one actuator piping
– 4020 mm / 13'2" arm assembly

• Boom
– 6500 mm / 21'3" HD boom assembly
– 6500 mm / 21'3" HD with one actuator piping

• Convertor, 12 V

• Full front guard Level 1

• Full front guard Level 2

• One actuator hydraulic control unit

• OPG top guard, Level 2, bolt-on

• Rain visor

• Revolving frame undercovers, heavy duty

• Shoes, triple grouser: 700 mm / 28"

• Shoes, triple grouser: 850 mm / 33.5"

• Straight travel pedal

• Sun visor

• Track frame undercover, heavy duty

• Track roller guards (full length)

• Work light, front, one additional

ATTACHMENT OPTIONS

• JRB attachments
- Couplers (Smart-Loc, Versa-Loc)
- Vandal protection guards with storage box

• Komatsu buckets

• Lincoln autolube systems

• PSM thumbs

• Rockland thumbs

For a complete list of available attachments, please contact your local Komatsu distributor.