C9004 Ventilator - main applications: KOMATSU Forestry. VOLVO CONSTRUCTION EQUIPMENT A (Knickgel. Muldenkipper / Articul. Dump Truck), A 40 D 6x6, BM (Knickgel. Muldenkipper / Articul. Dump Truck), EC / ECR (Kettenbagger / Crawler Excavators), EW (Mobilbagger / Wheeled Excavators), L (Radlade