Features

Chassis mounted IMU+ and intelligent logic enables accurate grading performance without blade mounted sensors.
 

No blade mounted GNSS antenna(s), cables to worry about damaging with cab top GNSS antenna. Reduced risk of theft due to low visibility as viewed from ground level. 

This new system combines a Komatsu Diesel Particulate Filter (KDPF) and Selective Catalytic Reduction (SCR). The SCR NOx reduction system injects the correct amount of DEF at the proper rate, thereby decomposing NOx into non-toxic water (H2O) and nitrogen gas (N2).
 

Komatsu auto idle shutdown automatically shuts the engine down after idling for a set period of time to reduce unnecessary fuel consumption and exhaust emissions. The amount of time before the engine is shutdown can be easily programmed from 5 to 60 minutes.
 

New D155AXi-8 has achieved both high levels of productivity and fuel economy through usage of SIGMADOZER and automatic transmission with lockup torque converter.
 

The Komatsu SAA6D140E-7 engine is EPA Tier 4 Final emissions certified and provides exceptional performance while reducing fuel consumption. Based on Komatsu proprietary technologies developed over many years, this new diesel engine reduces nitrogen oxides (NOx) by more than 80% when compared to Tier 4 interim levels. Through the in-house development and production of engines, electronics, and hydraulic components, Komatsu has achieved great advancements in technology, providing high levels of performance and efficiency in virtually all applications.
 

The ripper control lever is new, ergonomic and incorporates an auto-return function that will automatically raise the ripper so the operator is less fatigued at the end of the day. The function starts when travel lever is moved to reverse position.
 

Robust stroke sensing hydraulic cylinders employ proven Komatsu sensor technologies for accurate finish grade performance. Stroke sensing angle cylinder allows machine control system to know the angle of the blade. 
 

Special Offers

Expires March 31, 2022
0.99% Financing on Komatsu Parts and Service

SMS Equipment offers solutions for your unique financial needs. We understand that cash flow is the key to any successful business. We can arrange to finance parts and service to help keep your cash flow where you need it to be.

Expires December 31, 2021
Parts Clearance Blowout

Get up to 60% off hundreds of parts from major manufacturers.

Expires March 31, 2022
NPK Break Into Winter Offers

Get 10% off labor and 15% off parts on SMS Equipment completed work.

Expires January 14, 2022
0.99% Financing for 48 Months on Komatsu Construction Equipment

Place your order today to take advantage of 0.99% financing for 48 months OAC on a wide range of Komatsu construction equipment.

Expires January 14, 2022
Komatsu Forestry Winter Financing Offers

On now: 0% financing for 42 months, OR 0.99% financing for 48 months on an extensive selection of reliable new Komatsu Forestry equipment, backed by Canada-wide support.

Expires December 31, 2021
Planning Pays: Preorder Komatsu Parts + Free Inspection

Contact your local PSR for your free machine inspection and book your 2022 component change outs today to save tomorrow.