Ship reduction gearbox RHH Series

for boatsfor ferriesfor yachts

JIE parallel shaft and right angle gear housing adapt new design, the distinctive innovation is: • Less parts type, more specification and models • Higher reliability, bigger power rate • Adapt outstanding non-contact anti-friction labyrinth type seal; • Provide flange type output shaft, to match the installation requirement in the small space (according the requirement of customer) Provide other installation type according the requirement of customer. Provide the standard specification of flange, housing swing base and torque arm. Noise identify New design idea and improve the noise indentify through following solution: • Bevel gear grinding technics; • MASAK computer software , to design the housing with the function of absorb the noise; • Adapt the extra large engagement factor of gear; Housing thermolysis JIE gear box have not only the high efficiency but also the good thermolysis performance: • Increase the surface of housing; • Non-contact labyrinth type seal ; • Adapt the big fan and new fan cover with flow deflector; • According the lower and maximum allowable oil temperature to select the JIE gear box to increase the reliability by long oil exchanging period and reduce the maintenance cost. Model：3~28 Ratio：1.25~450 Output torque：2,300 ~ 1,400,000 N.m