... dimensions (length * width *height):1800×980×1650 Undercarriage parts: track roller, top roller, idler, sprocket, track ... coupler, auger drive unit, hydraulic breaker, hydraulic cylinder.Engine parts: travel motor, rotary motor, transmission, pump, filter.Construction ... grader etc.Brands: Caterpillar, Hitachi, Komatsu, Liebherr, Case, Cummins, Daewoo, Hyundai, IHI, Sumitomo, Kato, Kobelco, Volvo, ...