Ecology and Economy Features
● Low Emission Engine
A powerful, turbocharged and air-to-air aftercooled Komatsu SAA4D107E-1 provides 86 kW / 115 HP. This engine is EPA Tier 3 and EU Stage 3A emissions certified, without sacrificing power or machine productivity.
• Economy mode improves fuel consumption.
● Low Operation Noise
The dynamic noise is reduced compared with the previous model.

Productivity Features
● Large Drawbar Pull
provides superb steering and slope climbing performance.
● Higher Lifting Capacity
Lifting mode is provided for superb lifting operation.

Other Features
• Slip resistant plates for improved foot traction
• Travel alarm
• Large left and right side mirrors with additional sidewise and rear mirror

Large Comfortable Cab
• Low noise design
• Low vibration with cab damper mounting
• Highly pressurized cab with automatic air conditioner

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.

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 concept enables independent removal and installation of those two components.
• Easy access to engine oil filter, fuel filter, and fuel drain valve
• Fuel filter is remotely mounted to improve accessibility.
• Equipped with KOMTRAX^®
• Equipped with the EMMS monitoring system

Multi-function Color Monitor
• Four working modes designed to match engine speed, pump delivery, and system pressure.
• Power mode for maximum production/power
• Breaker mode for optimum engine rpm, hydraulic flow, and pressure
• Economy mode for lower fuel consumption and noise
• Lifting mode for high lifting capacity

Excellent Reliability and Durability
• High rigidity work equipment
• Sturdy frame structure
• Reliable Komatsu manufactured major components
• Highly reliable electronic devices
• Strengthened undercarriage that utilizes 22-ton class components

• Alternator, 60 Ampere, 24V

• Auto-Decel

• Automatic air conditioner with defroster

• Automatic deaeration system for fuel line

• Automatic engine warm-up system

• Batteries, large capacity

• Boom and arm holding valves

• Cab

• Convertor 12V

• Counterweight 2850 kg 6,280 lb

• Dry type air cleaner, double element

• Electric horn

• Engine, Komatsu SAA4D107E-1

• Engine overheat prevention system

• Fan guard structure

• High pressure in-line hydraulic filters

• Hydraulic track adjusters (each side)

• KOMTRAX^®

• Multi-function color monitor

• Power maximizing system

• PPC hydraulic control system

• Radiator and oil cooler dust-proof net

• Rearview mirrors, (RH, LH, side, and counterweight)

• Retractable seat belt 76 mm 3"

• Revolving frame deck guard

• Service valve (1 additional)

• Slip resistant plates

• Suction fan

• Suspension seat

• Track guiding guard, center section

• Track rollers: 7 each side

• Track shoes: 600 mm 24" triple grouser

• Travel alarm

• Working lights, 2 (boom and RH)

• Working mode selection system

• Arms
- 2250 mm / 7'5' arm assembly
- 2250 mm / 7'5' arm assembly with piping
- 2610 mm / 8'7' arm assembly
- 2610 mm / 8'7' arm assembly with piping
- 2900 mm / 9'6' arm assembly
- 2900 mm / 9'6' arm assembly with piping

• Boom, 5150 mm / 16'11'

• Boom, 5150 mm / 16'11' with piping

• Cab accessories
-Rain visor
-Sun visor

• Hydraulic control unit

• Pattern change valve

• Shoes, triple grouser:
- 700 mm / 28'
- 800 mm / 31.5'

• Track frame undercover

ATTACHMENT OPTIONS

• JRB couplers (Smart Loc, Roto Loc)

• KAC/HKX hydraulic kit and accessories

• Komatsu buckets

• PSM thumbs

• Top window guard (wire mesh)

• Vandal protection guards and storage box

• Window guards (Lexan^®, wire mesh)

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

Download a Bid Spec spreadsheet