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The PC390LC-11's enhanced P Mode provides improved performance in demanding applications.

Up to 12% increase in productivity

 (compared to the PC390LC-10 in P Mode)

The undercarriage is designed using larger size class components to provide improved reliability, good over the side lift capacity and long component life.

With the one-touch Power Max. function, digging force is increased for 8.5 seconds of operation.

Maximum arm crowd force (ISO) — 7% increase
Maximum bucket digging force (ISO) — 7% increase 

(Measured with Power Max. function, 3185 mm arm and ISO rating)

Two return hoses improve arm cylinder hydraulic flow for faster arm out performance.

Smooth boom mode: provides easy operation for gathering material or scraping down.

Power boom mode: maximizes digging force for more effective excavating.

When the Lifting mode is selected, lifting capacity increases 7% by raising hydraulic pressure.

Wide spacious cab includes seat with reclining backrest. The seat height and longitudinal inclination are easily adjusted using a pull-up lever. You can set the appropriate operational posture of armrest together with the console. Reclining the seat further enables you to place it into the fully flat state with the headrest attached.

A large tank volume extends operating time before refilling and is installed on the right front platform for easy access.

The PC390LC-11 excavator is equipped with six working modes (P, E, L, B, ATT/P and ATT/E). An enhanced Power Mode provides improved performance in demanding applications. Each mode is designed to match engine speed, pump flow, and system pressure to the application. The PC390LC-11 features an attachment mode (ATT/E) that allows operators to run attachments while in Economy mode.

Special Offers

Expires April 30, 2024
Break Into Winter Offers

Savings available on NPK rebuild parts and Genesis parts.

Expires March 31, 2024
No interest for 48 months on new Komatsu excavators

Purchase your excavator today to take advantage of this limited-time financing offer.