The Kalmar DRF 400-450 Workshop Manual provides detailed technical guidance for the maintenance, troubleshooting, and repair of Kalmar DRF 400-450 reach stackers. It covers all critical systems, including the engine, transmission, hydraulics, electrical systems, and lifting mechanisms. The manual offers comprehensive instructions for disassembly, inspection, repair, and reassembly, supported by technical specifications, diagnostic procedures, and detailed diagrams. It also includes maintenance schedules and safety protocols to ensure the equipment’s reliability and efficiency. This manual is an essential resource for technicians and mechanics responsible for servicing and maintaining Kalmar DRF 400-450 models.