S型内控式带制动器：1QJM11-0.32S1QJM11-0.40S2QJM11-0.40S1QJM11-0.5S1QJM11-0.63S2QJM11-0.63S1QJM21-0.4S1QJM21-0.5S1QJM21-0.63S1QJM21-0.8S1QJM21-1.0S1QJM21-1.25S1QJM21-1.6S2QJM21-0.4S2QJM21-0.5S2QJM21-0.63S2QJM21-0.8S2QJM21-1.0S2QJM21-1.25S2QJM21-1.6S1QJM32-0.63S1QJM32-0.8S1QJM32-1.0S1QJM32-1.25S1QJM32-0.63S21QJM32-0.8S21QJM32-1.0S21QJM32-1.25S21QJM32-2.0S21QJM32-2.5S21QJM32-3.2S21QJM32-4.0S22QJM32-0.63S22QJM32-0.8S22QJM32-1.0S22QJM32-1.25S22QJM32-2.0S22QJM32-2.5S22QJM32-3.2S22QJM32-4.0S21QJM42-2.0S1QJM42-2.5S1QJM42-3.2S1QJM42-4.0S1QJM42-4.5S1QJM52-2.5S1QJM52-3.2S1QJM52-4.0S1QJM52-4.5S1QJM52-2.5S1QJM52-3.2S1QJM52-5.0S1QJM52-4.0S1QJM52-6.3S2QJM32-0.63S2QJM32-0.8S2QJM32-1.0S2QJM32-1.25S2QJM32-2.0S2QJM32-2.5S2QJM32-3.2S2QJM32-4.0S2QJM42-2.0S2QJM42-2.5S2QJM42-3.2S2QJM42-4.0S2QJM42-4.5S2QJM52-2.5S2QJM52-3.2S2QJM52-4.0S2QJM52-4.5S2QJM52-2.5S2QJM52-3.2S2QJM52-5.0S2QJM52-4.0S2QJM52-6.3S杨慎美13486078709)