Original DOOSAN DX300LC-9C Hydraulic   Excavator

Doosan 300 excavators offer numerous advantages, including powerful power, efficient operation, fuel economy, high reliability, and comfortable operation. The following is a detailed introduction:

Powerful Power: The DH300LC-7, for example, is equipped with the Doosan DB08TIS engine, rated at 147 kW. This engine provides ample power for the excavator, ensuring stable operation in a variety of complex working conditions.
High Operating Efficiency: The Doosan DX300LC-9C features enhanced main pump performance, increasing system pressure and torque, enabling efficient hydraulic output. This allows for fast, smooth, and precise multi-tasking operations, resulting in high productivity.
Excellent Fuel Economy: The Doosan DX300LC-9C features three operating modes: Power, Standard, and Economy. Automatic idle, intelligent control of main pump flow, and hydraulic system pressure minimize power loss and achieve lower fuel consumption. Its SPC mode intelligently senses the equipment’s operating intensity in actual working conditions and automatically adjusts engine speed and main pump torque, further reducing fuel consumption while maintaining operational efficiency, making it a “fuel-saving star” in the 30-ton class.

High Reliability: The Doosan DX300LC-9C utilizes one-piece casting for joints, reinforced plate thickness in key areas, and optimized structure, significantly enhancing durability. Furthermore, the chassis structure has been optimized, with increased track strength, improving travel and operating stability and lower body durability.

Excellent Operator Comfort: Adhering to a driver-centric design concept, the cab is comparable to a luxury car, offering comfortable operation, a wide field of view, and low noise levels. Equipped with an air conditioning system that meets the needs of all-season operation and a multi-function LCD instrument panel, the operator interface is exceptional, effectively reducing operator fatigue.

Easy Maintenance: The Doosan 300 excavator’s maintenance areas are strategically located, allowing for easy ground-level inspections, effectively reducing maintenance costs and downtime. Strong adaptability: Various operating devices such as crushing jaws and wood grabbers can be configured according to user needs to meet different operating requirements. It is widely used in small mines, large earthwork projects, municipal engineering and other fields.