DOOSAN SOLAR 225LC-V CRAWLER EXCAVATOR

Technical Description

The Doosan Solar 225LC-V is a mid-size hydraulic excavator engineered for versatile construction and earthmoving applications. Powered by a Daewoo DB58TIS turbocharged air-to-air intercooled engine, this machine delivers 148 horsepower (110 kW) at 1,950 rpm with a maximum torque of 444.8 lb-ft at 1,400 rpm, enabling efficient performance across demanding job sites. The excavator operates at an impressive hydraulic system relief valve pressure of 4,690 psi with a pump flow capacity of 113.6 gallons per minute, providing responsive digging and loading capabilities. With an operating weight of 21,500 kilograms (47,400 lbs), the Solar 225LC-V features a monobloc boom design and offers multiple boom/stick configurations to maximize productivity. The standard bucket capacity is 1.7 cubic yards (1.3 cubic meters), while the machine achieves maximum digging depths ranging from 20.1 to 23.8 feet and maximum reach along ground up to 33.6 feet depending on the selected arm configuration. Dimensions include a cab height of 9.9 feet, track width of 9.9 feet, and tail swing radius of 9.1 feet, enabling operation in confined spaces. The hydraulic system features regeneration flow technology and anti-rebound valves for smooth operation. The swing mechanism rotates at 12.3 rpm with a maximum swing torque of 6,103 kilogram-force meters. Fuel efficiency is optimized through an EPOS (Electrical and Pump Operating System) that automatically controls engine RPM and flow rates, potentially reducing fuel consumption by up to 10% compared to earlier models. Standard equipment includes an all-weather soundproofed cab, air conditioning, and comprehensive safety features including boom and arm hose rupture protection valves.