Main features (compared to PC400):

● More powerful:

Equipped with larger displacement or power Komatsu diesel enginessuch as SAA6D125E series, etc.), providing higher power and torque output.

● Larger working devices and bucket capacity:

Standard with stronger and bucket arm, standard bucket capacity usually around 2.0-2.4m³ (even larger), significantly increasing the single bucket digging volume and loading efficiency.

● digging force:

Benefiting from larger hydraulic systems and structural strength, its bucket digging force and bucket arm digging force are usually higher than PC400.

● Enhanced durability:

Key structural parts (such as undercarriage, platform, working device connection points) are reinforced for more severe heavy-duty conditions, with a long service life.

● Excellent stability:

The larger body mass and wider tracks (especially the LC long track version) provide excellent working stability, especially on slopes or rough terrain.

● Advanced and efficient hydraulic:

Equipped with Komatsu's mature CLSS hydraulic system or newer CLSS hydraulic system, ensuring precise control, quick response, high work efficiency and low fuel consumption.

● Comfortable cab:

Spacious, soundproof, air-conditioned cab, designed ergonomically, equipped with advanced monitoring instruments.