Caterpillar announces new Cat^® M320 Wheel Excavator

The M320 cab is designed with controls that are easy to reach to help support operator comfort and capability. A high‑resolution touchscreen monitor provides an intuitive interface to help operators maintain consistent performance throughout the workday.

The M320 also incorporates a new auto axle lock feature that automatically activates when the travel pedal is in neutral and the machine speed is near zero. A two-way travel pedal supports machine movement. Compared with the previous model, the M320’s long wheelbase helps improve stability.

Cat M320 customers can achieve up to 17% lower maintenance costs compared with the previous design, helping reduce downtime and improve overall machine uptime.¹

Additional features include:

• Hydraulic filter features an increased 2,000-hour replacement interval and anti-drain valves
• Parts commonality with the 320 excavator 
• Long greasing intervals
• Small cab pillars and large windows
• Optional right-side-view cameras
• In-cab swing lock helps prevent unintentional swing movement and allows the front linkage to be securely locked during machine travel

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About Caterpillar:
For more than a century, Caterpillar has helped build a better, more sustainable world. With 2025 sales and revenues of $67.6 billion, Caterpillar Inc. is shaping the future as the world’s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. Backed by one of the largest independent global dealer networks and financing services through Cat Financial, the company’s primary business segments: Power & Energy, Construction Industries and Resource Industries are solving customers’ toughest challenges through commercial excellence and advanced technology, driven by a highly skilled, dedicated global team. Learn more at www.caterpillar.com. 

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