OLD CRAWLER EXCAVATOR R280LC 2016-03 Parts group R280LC ATTACHMENT BOOM ARM(3.05M) ARM(2.5M) ARM(3.75M) BUCKET(1.28㎥ PCSA HEAPED) BUCKET(0.68㎥ PCSA HEAPED) BUCKET(1.39㎥ PCSA HEAPED) BUCKET(1.50㎥ PCSA HEAPED) BUCKET(1.62㎥ PCSA HEAPED) BUCKET(1.75㎥ PCSA HEAPED) BUCKET(1.14㎥ PCSA HEAPED, ROCK) Diagram group Hyundai HCE : ENGINE HYDRAULIC SYSTEM ELECTRIC SYSTEM UPPER STRUCTURE LOWER STRUCTURE ATTACHMENT OTHER ENGINE BASE INDEX sale parts diagram catalog online construction equipment excavator tractor