Caterpillar M322 21.49t 2021-2025 - Technical data

Parameters and equipment

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Caterpillar M322 21.49t 2021-2025 - Product Description

Powertrain and Design

The Caterpillar M322 is a wheeled excavator with a transport height of 3.32 m, a transport length of 9.71 m, and a width of 2.75 m. It is equipped with a Cat C7.1 engine with a power output of 129 kW, enabling efficient operation across various construction tasks. The design optimizes the stability and mobility of the machine on the construction site. The travel speed is 30 km/h, allowing for swift relocation from one task to another.

Undercarriage and Hydraulics

The M322 features hydraulic pressure of 35,000 kPa in the working circuit. It comes standard with two stabilizers, enhancing its ability to work in challenging conditions. The machine achieves a maximum reach of 9.91 m and a digging depth of 6.05 m, giving it increased versatility. Its modern hydraulic system effectively supports various working tools while providing operator comfort.

Operating Parameters

The excavator weighs 21.49 t and has a bucket capacity of 1.19 m³. The breakout force of the machine is 152 kN, making it capable of handling heavier materials. In this model, the maximum torque reaches 830/1400 Nm. Furthermore, the machine offers efficiency with an average fuel consumption rate of 11 l/h.

Optional Equipment

The Caterpillar M322 allows for the installation of various attachments; however, some options, such as air conditioning, hydraulic quick couplers, or blades, are not available. Standard features include electronic pattern selection and automatic hydraulic oil warming. Customers can consult with their dealer to select the most appropriate solutions.

Safety and Technical Data

The excavator meets emission standard V and ensures a high level of safety with rear-view cameras and wide-angle mirrors. The machine is equipped with an automatic engine shutdown system and audio alarms. These features allow operators to work in a safer and more controlled environment.

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Technical data