Used Original VOLVO 300 Excavator

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.

The Used Origianl SUNWARD 150 Excavator is a rugged and dependable medium-sized excavator that is built for durability and performance. Despite being pre-owned, this machine is known for its original quality components and construction, ensuring a high level of reliability even after years of use. With its larger size and greater lifting capacity compared to mini excavators, the SUNWARD 150 is suited for heavier civil engineering tasks such as major landscaping projects, larger foundations, and commercial construction sites. Buyers can expect a strong resale value due to the reputation of the SUNWARD brand and the enduring quality of its machines, making this used excavator a solid investment for those needing a mid-sized excavation solution.

Kobelco excavator performance is stable, good reputation, the most fuel-efficient brand of excavators, whether it is the excavator industry or the used excavator market, is one of the world's high popularity of the excavator brand.

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 Doosan DX340LC-9C excavator, designed for medium-sized mines and large-scale earthmoving projects, demonstrates significant advantages in power efficiency, operating performance, durability, and operating comfort, as detailed below:
Powerful and Fuel-Efficient Engine: This model is equipped with a Doosan DL08 high-pressure common rail electronic injection engine, with a rated power of 191kW, providing stable and durable power output. It also features the EPOS intelligent control system and SPC intelligent fuel-saving mode, which intelligently senses the workload and automatically adjusts the engine speed and main pump torque to achieve a balance between performance and fuel consumption. Furthermore, its positive control system and enlarged control valve bore reduce energy loss while improving equipment response speed, further contributing to high efficiency and energy saving.
Stable Operation and Outstanding Excavation Capability: The wide track design and large track contact area, combined with a reasonable overall weight distribution, significantly improve stability during dynamic operation, reducing vibration during equipment movement and preventing tipping during slope or side lifting operations. The boom and arm have been optimized, with the boom's lower plate being a single piece of steel, and the arm thickened and reinforced with reinforcing ribs. Coupled with a reinforced bucket that conforms to the excavation trajectory, the digging force reaches 246kN, and the maximum digging depth is 7533mm, ensuring stable output even in high-load working conditions such as mining. In addition, the efficient swing motor and swing reducer work together to provide superior performance during swing operations such as slope excavation and loading.
Durable Structure and Convenient Maintenance: Key components are coated with wear-resistant and corrosion-resistant materials, and the oil filter system's filtration efficiency has been optimized, improving its adaptability to low-quality fuels and reducing the probability of malfunctions. It is also equipped with a fully automatic fuel heating function to cope with cold working conditions. Furthermore, the maintenance parts are centrally located, and the heat dissipation performance is significantly improved, making daily cleaning and maintenance easier, reducing equipment maintenance costs and downtime.

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.

Komatsu (Komatsu Group) is one of the world's largest manufacturers of construction and mining machinery. Komatsu products are well known in the global market for their complete range, reliable quality and excellent service, and its main products include excavators, bulldozers, loaders, dump trucks and other construction machinery, a variety of large-scale presses, cutters and other industrial machinery, forklift trucks and other logistics equipment, TBMs, shield machines and other underground construction equipment, as well as power generation equipment. and power generation equipment.