2024 Caterpillar 320D

The Caterpillar 320D2 is a very classic and popular medium-sized excavator, characterized by "high cost-effectiveness and low operating costs", and is a representative of the economical and practical Caterpillar series. It is particularly suitable for users who have high requirements for attendance, fuel economy, and overall cost of ownership. Here are its detailed parameters and core features: 1. Core performance parameters · Model weight: approximately 21.5 tons (specific configuration may vary) · Engine: · Model: Caterpillar C4.4 · Form: turbocharged, direct injection, electronic control · Rated power: approximately 118 kW/158 horsepower (net power) · Emission standards: compliant with China's National III/EU Stage IIIA equivalent standards. ·Bucket capacity: 0.9-1.2 m ³ (usually equipped with a 1.0 or 1.05m ³ rock bucket). Maximum excavation depth: approximately 6.94 meters. Maximum excavation height: approximately 9.67 meters. Maximum unloading height: approximately 6.82 meters. Ground pressure ratio: about 48kPa (with 600mm track shoes). 2. Key design features (the "energy-saving and durable" secret of the D2 series) Power and hydraulic system: Classic matching: equipped with a verified C4.4 engine and Caterpillar hydraulic system, mature technology and high reliability. ·Intelligent Mode: Equipped with "Intelligent Mode". After opening, the system will automatically detect the load demand and reduce the engine speed to the optimal economic range while ensuring efficiency, thereby significantly reducing fuel consumption. ·There are three working modes: power mode, environmental protection mode, and intelligent mode, which can be selected according to different working conditions to balance efficiency and fuel consumption. Two types of structures and chassis: · Reinforced structure: The main structural components (such as large and small arms, chassis) have been reinforced and designed to have good durability. ·Standard long chassis: provides better stability and longer service life. ·Convenient maintenance: Maintenance points can be concentrated on the ground to reduce downtime. Three driver's cab: standard mechanical suspension seats, automatic air conditioning, and rearview camera. ·The human-computer interaction interface is intuitive, and the operation is simple and comfortable.
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