Terminal Heavy Duty Rated load capacity: 1.5-5T. Lift height: 3000-6000mm. Main Features: 1. Maintenance-free AC driving motor. 2. The low gravity design provides good stability. 3. With low energy cost, it can meet common working requirements. 4. Three sets of braking systems: hand brake, foot brake, AC driving regenerative brake. 5. It offers a comfortable operating space. 6. Hydraulic mechanical safety protection includes fast cut-off valve, lowering speed valve, locked tilting valve, and overloading valve. 7. Electric system safety protection includes limited tilting speed function at high position, undervoltage protection function, relay fuse assembly, natural cooling, and fan cooling.