Yale Electric Rider Lift Trucks are the clear choice for performance and value. Drive motors are job matched and are application proven for efficiency, performance and reliability. Yale Hi-Vis masts incorporate innovative engineering for unsurpassed visibility and solid construction. Yale electric trucks use the EV 100ZX and EV 200ZX Drive Controller units - microprocessor based control boards that interface with all truck systems offering real-time truck status and full diagnostic capabilities, programmability for specific applications and performance settings that ensure high efficiency, smooth drive and transition. All sit-down rider lift truck components are engineered for outstanding performance and extended, low-maintenance life. Advanced ergonomics and operator comfort result in greater productivity. Capacities range from 1000 to 5000 kgs. Yale has manufactured electric lift trucks for over 60 years and is a leader in quality and engineering excellence.