Caterpillar M322C 22.7t 2005-2011 - Technical data

Parameters and equipment

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M322C - Product Description

Powertrain and Design

The M322C is equipped with a Cat 3056E ATAAC engine, providing a net power of 122 kW (164 hp) at 2000 rpm. This engine complies with U.S. EPA Tier 2 emissions standards, ensuring fuel efficiency and high reliability. The machine's design allows for increased lifting capacity and improved cycle times, translating into higher operational productivity. A combination of innovative solutions and classic Cat features ensures durability and long service life.

Undercarriage and Hydraulics

The M322C features an advanced hydraulic system utilizing a separate swing pump and load-sensing system. The adjustable hydraulic sensitivity enables operators to customize parameters to meet specific job requirements. These innovations enhance productivity and reduce operating costs. The all-wheel drive undercarriage ensures excellent stability and maneuverability.

Operating Parameters

The machine offers a maximum digging depth of up to 6680 mm depending on the stick length, with a maximum reach of 10,330 mm. The M322C can lift loads of up to 131 kN (29,450 lb), making it an effective tool for various construction applications. The operating weight ranges from 20,500 kg to 22,700 kg depending on its configuration.

Optional Equipment

The M322C offers a wide range of attachments, including various boom options, work tools, and quick coupler systems. Users can choose from a rich selection of buckets and tools such as hammers, grapples, and tilting ditch cleaners. This extensive array of optional equipment allows the machine to be tailored for specific working conditions.

Safety and Technical Data

The M322C includes numerous safety features, such as a braking system and automatic warning lights. The machine is designed to minimize noise and vibrations, positively impacting operator comfort. Key technical parameters include a maximum travel speed of 25 km/h (15.5 mph) and a fuel tank capacity of 385 L.

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Technical data