현대 305LC-9T

Hyundai R305LC-9T is a 30-ton large-scale general-purpose excavator, designed specifically for heavy-duty scenarios such as mining operations, large-scale civil engineering, and earth-rock construction. It has become a core equipment in engineering construction with its powerful power and high reliability. Equipped with a Cummins C8.3-C six-cylinder turbocharged intercooled engine with a rated power of 198kW/1900rpm, it is combined with an EPIC electronic pump independent control system and a VPC variable power control system to achieve a 17.7% fuel consumption optimization, balancing efficient operation and economic energy saving. Adopting a 2× variable displacement axial piston pump hydraulic system with a maximum main pump flow of 2×252L/min, it is matched with a 192kN bucket digging force and a 136kN arm digging force, ensuring rapid and precise operation response. The reinforced heavy-duty boom and forged slewing bearing design increase the structural life by 1.5 times, while the newly upgraded wide-body cab is equipped with a suspended seat, an 8-inch intelligent instrument panel and a low-noise sealed design, increasing the operating space by 13%. Complying with TOPS/ROPS safety standards, it balances comfort and safety, making it a cost-effective choice for efficient performance of large-scale projects.