供应全回转导管舵桨 RFDRP120

技术条件 Technical data额定功率 Rated power: 90KW(120HP)额定转速 Rated speed: 2200 rpm(r/min)推进器 镍铝青铜、4 叶 B 型定距桨impeller: Ni-Ai bronze, 4-blade B type propeller润滑方式 油浴,内部强迫循环Mode of lubrication: Oil bath, internally forced circulation冷却方式 强制水冷Mode of cooling: Force water cooling操纵系统Control system:操机 复合手柄, 电液离合器、电控调速Operation: Compound handle, electro-hydraulic clutch,electrically speed adjustment操舵桨 复合手柄,闭环随动系统、液压系统Operate rudder propeller: Compound handle, closed-ringfollow-up system, hydraulic system螺旋桨直径 ≤850mmMax of propeller ≤850mm输入动力轴到桨轴距离 1765mm (可调整)Length of input power shaft to propeller shaft 1765mm回转速度 180°/12″Rotating speed: 180°/12″**翘起角度 75°Maximal upwarping agnle: 75°重 量 约 0.7 吨Weight: about 0.7 tons