hydraulic hand truck have low noise

hydraulic hand truck have safety control handle with the functions: Quick-lift, Lifting and Lowering,lowering speed can be finely metered for sensitive lowering of the load,one-stage hydraulic for increased robustness,quick-lift for loads up to 250 kg. hand pallet trucks overload protection by pressure relief valve. safety supports guarantee sure standing when the forks are raised,low noise and smooth running with standard tyres: steer- and load rollers are polyurethane.