The Hyundai Robex 55-7A excavator is a compact yet powerful machine designed for medium-duty excavation tasks. It features a Yanmar 4TNV98-EPHYB diesel engine, a 4-cylinder, naturally aspirated unit with a displacement of 3.319 liters, providing robust performance with a maximum power output around 52 kW (approximately 70 hp) at 2500 rpm. This engine is known for its durability and compliance with lower emission standards, utilizing direct injection technology for efficient fuel combustion and reduced environmental impact. The excavator has an operating weight of 12,570 lbs, balancing stability and maneuverability for diverse job site conditions. In terms of operational capacity, it delivers a maximum digging depth of 13.33 feet and a digging reach of 21 feet, enabling it to handle various excavation and trenching applications effectively. Its physical dimensions include a transport length of approximately 5.9 meters, width of 1.92 meters, and height around 2.55 meters, with a track width of 400 mm, providing compactness suitable for confined spaces. The cabin is designed with all-weather steel construction and complies with ISO safety standards for ROPS (Roll Over Protective Structure), FOPS (Falling Object Protective Structure), and TOPS (Tip Over Protective Structure), ensuring operator safety. The machine also incorporates hydraulic and electrical systems optimized for performance and ease of maintenance. Overall, the Hyundai Robex 55-7A combines efficient engine power, substantial digging capability, and safety features, making it a reliable choice for construction and landscaping projects requiring a versatile mini excavator.