Hot Sale Caterpillar 349 50 Ton Nearly New Used Excavator Core Bearing Low Hours Low Price For Sale

Unleash the power of the Cat 307D! Compact yet mighty, this excavator is engineered for precision. Its advanced hydraulics ensure smooth operation, while the fuel - efficient engine cuts costs. The ergonomic cab offers maximum comfort, reducing operator fatigue. Ideal for small - to - medium - scale projects, the Cat 307D is your key to getting the job done right, every time.

High Fuel Efficiency: Compared to the 349D2 Tier 3 excavator, fuel efficiency is improved by 25% in similar applications.
Low Maintenance Costs: Due to extended maintenance intervals and reduced fluid usage, maintenance costs are reduced by 30% compared to the 349D2 Tier 3 excavator.
Comfortable and Safe Cabin: Equipped with an ISO 12117-2:2008-compliant ROPS cab, it features an adjustable seat, easy-to-operate controls, and automatic climate control for enhanced operator comfort and safety.
High Operating Capability: Operates at altitudes up to 3,300 meters, with a standard high-ambient temperature capability of 52°C and a low-temperature start capability of -18°C. Automatic hydraulic oil preheating allows for faster operation in cold temperatures.
High Attachment Compatibility: Compatible with a wide range of Caterpillar attachments, such as buckets, breakers, and shears, the machine can be equipped with auxiliary hydraulics to meet diverse operating requirements.

Caterpillar Excavator is a multi-purpose earthwork construction machinery, mainly for earthwork excavation, loading, but also for land leveling, slope repair, lifting, crushing, demolition, trenching and other operations, so it is widely used in highway, railroad and other road construction, bridge construction, urban construction, airport ports and water conservancy construction. So the excavator has the functions of bulldozer, loader, crane, etc., and can work instead of these machines. With outstanding maneuverability, speed, power and reliability, Caterpillar excavators are the most versatile machines in the equipment. These machines help you meet your daily challenges cost-effectively.

The CAT D4C offers several key advantages for light to medium-duty earthmoving tasks. Its compact design and full-power steering ensure excellent maneuverability in tight spaces, such as narrow construction sites or forested areas, while the single-lever control system simplifies operation, reducing operator fatigue during long work hours. Equipped with a reliable Cat 3046 engine, it delivers consistent power (around 88 HP) to handle tasks like site grading, ditch digging, and material pushing efficiently. Additionally, its durable undercarriage and rugged build quality enhance longevity, minimizing maintenance needs and downtime—making it a cost-effective choice for both construction, agricultural, and forestry applications.

The Used Original  CATERPILLAR 140K land Grader is a versatile and reliable piece of heavy machinery designed for ground leveling and soil compaction. Despite being a used model, this land grader still embodies the original quality and durability that CATERPILLAR is famous for, making it a trusted choice for various ground work projects. The 140K model features a powerful engine and precision grading technology, enabling it to efficiently smooth and level large areas of land. Its robust design also ensures that it can operate effectively in challenging terrains and tough site conditions. Buyers can expect a good residual value due to CATERPILLAR’s reputation for building machines that are built to last, which makes this used land grader an excellent investment for contractors and groundwork specialists in need of a dependable solution for their grading requirements.

Caterpillar Excavator is a multi-purpose earthwork construction machinery, mainly for earthwork excavation, loading, but also for land leveling, slope repair, lifting, crushing, demolition, trenching and other operations, so it is widely used in highway, railroad and other road construction, bridge construction, urban construction, airport ports and water conservancy construction. So the excavator has the functions of bulldozer, loader, crane, etc., and can work instead of these machines. With outstanding maneuverability, speed, power and reliability, Caterpillar excavators are the most versatile machines in the equipment. These machines help you meet your daily challenges cost-effectively.

The Caterpillar D6R bulldozer is a popular machine for bulldozing projects due to its powerful power output, efficient operation, stable performance and reliability, comfortable cab, as well as versatility and configurability.