The original brand new Caterpillar 323 excavator is now on sale!
The Caterpillar 323 Excavator stands as a flagship mid-to-large size crawler excavator, engineered to redefine productivity, durability, and efficiency for heavy-duty construction, mining, and infrastructure projects. As a core model in Caterpillar’s next-generation excavator lineup, it is purpose-built for contractors, mining operators, and large-scale fleet managers who demand consistent performance in high-intensity, long-hour operations—from deep foundation digging and mass earthmoving to material loading and precision grading.
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The Caterpillar 323 Excavator stands as a flagship mid-to-large size crawler excavator, engineered to redefine productivity, durability, and efficiency for heavy-duty construction, mining, and infrastructure projects. As a core model in Caterpillar’s next-generation excavator lineup, it is purpose-built for contractors, mining operators, and large-scale fleet managers who demand consistent performance in high-intensity, long-hour operations—from deep foundation digging and mass earthmoving to material loading and precision grading.
At its core, the 323 is powered by the advanced Cat C7.1 ACERT™ engine, a reliable powerplant that delivers robust net power while adhering to strict global emission standards (EU Stage V / U.S. EPA Tier 4 Final). This engine, paired with a state-of-the-art hydraulic system featuring adaptive flow control, ensures exceptional responsiveness and fuel efficiency—reducing operational costs by up to 15% compared to previous models. The excavator’s optimized structural design, including a high-tensile steel boom and arm, and reinforced undercarriage, enables it to handle heavy loads (up to 22,900 kg operating weight) and harsh working conditions, from rocky terrain to wet construction sites, without compromising service life.
Operator experience and safety are prioritized in the 323’s design. The spacious, climate-controlled cab features low noise levels (68 dB(A) operating sound), an adjustable air-suspension seat, and intuitive joystick controls—minimizing fatigue during extended shifts. Integrated technology further enhances usability: Cat Link telematics provides real-time data on fuel consumption, machine health, and location for proactive maintenance and fleet optimization, while optional 360° visibility cameras and collision avoidance systems boost job site safety. Whether deployed in commercial construction, mining support, or large-scale infrastructure development, the Caterpillar 323 Excavator delivers the power, versatility, and reliability needed to keep projects on schedule and within budget, solidifying its position as a top choice for demanding industrial applications.
Product Images
323
Mid-to-Large Size Crawler Excavator
22,900 kg (50,486 lbs)
EU Stage V / U.S. EPA Tier 4 Final
Core Parameters
Technical Features
- Cat C7.1 ACERT™ engine delivers 117 kW net power with adaptive fuel control, reducing fuel consumption by up to 15% vs. legacy models
- Advanced hydraulic system with variable-displacement pumps and adaptive flow control ensures precise, responsive operation for heavy loads
- Cat Link telematics (Product Link™) enables remote monitoring of machine health, fuel usage, and location for proactive maintenance and fleet optimization
- Spacious operator cab with 68 dB(A) low noise level, climate control, and adjustable air-suspension seat for all-day comfort
- High-tensile steel boom/arm and reinforced X-shaped undercarriage enhance durability, supporting extended service life in harsh conditions (rock, mining, heavy earthmoving)
Typical Applications
Commercial construction (deep foundations, high-rise framing)
Mining support (overburden removal, ore loading)
Infrastructure development (highways, bridges, dams)
Large-scale earthmoving and site preparation
Heavy-duty demolition and material recycling
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