This series Bevel planet gearbox is mainly used for vertical mill of cement production line and vertical medium-speed mill of coal production line, as well as for other industries. JLP series gearbox adopts three-stage ( bevel-parallel shaft-planetary gearing) driving type. JLP series reducer was approved as standard product for construction material industry by the technical standardization commission, with standard number JC/T 878.4 -2001. Range of P/n2 (KW/rpm): 37.8~234.3 Vertical static load: 2400~10500 KN Its the milestone of localization of large-size vertical mill reducer in building material industry in China.