Marine Gearbox

Gear reducer are widely used in metallurgy, mining, lifting, transportation, cement, construction, chemicals, textiles , printing and dyeing, pharmaceutical and other fields. The following shows scope of application of gear reducer: Speed of High-speed Shaft is less than 1500r/min. Speed of Circle of rotation gear is less than 20m/second. The working environment temperature is 40-45 °C. If it less than 0 °C, lubricating oil should be preheated heating temperature more than 0 °C before working. Gear using high-frequency surface hardening quenching treatment, tooth surface hardness of HRC45-50, high accuracy and good osculation. 1, High transmission rate: single-stage more than 96.5%, dual-stage more than 93 %, three more than 90 %. 2, Smooth running, low noise. 3,Small Cubage, light weight, long working-life and high load-bearing capacity. 4,Easy to dismantle, and easy to install. Installation Mode