Used Original Komatsu PC450-7 Excavator

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.

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.

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.

Doosan excavator is the main product of Doosan Group in Korea, it is an earth moving machine that uses bucket to excavate materials above or below the surface of the bearing machine and loads them into the transportation vehicle or unloads them into the stockpile.Doosan excavators have two major product lines: the DH series and the DX series. The materials excavated by excavators are mainly soil, coal, silt, and pre-loosened soil and rock.

Kubota U15 excavator is a Japanese brand with reliable quality and advanced technology, featuring high precision, high reliability and high efficiency. It uses advanced high-pressure common rail technology, with high reliability, low fuel consumption, low noise, low vibration and easy operation. It adopts a large-capacity hydraulic system and a high-performance engine to improve the digging force and operating speed, and is a cost-effective excavator.

The SUNWARD SWE70E excavator offers several outstanding features. Its advanced control system ensures precise and flexible operation, enhancing work efficiency. Powered by a reliable engine, it delivers high bucket force and strong digging ability, adapting well to various complex work environments. With a low - noise and low - vibration design, it reduces environmental pollution and noise interference during operation. Moreover, its compact structure and flexible steering enable easy operation in confined spaces.

The key parts of the big and small arms of DOOSAN DX225 are made of integrated casting, which increases the thickness of the steel plates in key parts and improves durability and reliability.

The Doosan DX420LC - 9 excavator has several remarkable advantages. It offers high - efficiency operation with its powerful engine, enabling it to handle tough tasks with ease. Its advanced hydraulic system ensures smooth and precise movements, improving work accuracy. Moreover, the robust structure guarantees excellent durability, reducing maintenance costs. In cold seasons like the Year of the Snake, it starts easily and performs steadily, making it a reliable choice for various construction projects.