Gearbox extruder

ZLYJ series gearbox is a high accuracy and hardened tooth surface transmission device, which is designed for single screw extruder with thrust block. The design of gearbox adopt JB/ T9050.1-1999. Main features: 1.The material of gear is high strength alloy steel through gear grinding processing after carburizing, quenching and heat treatment. It has high precision( 6 level) , high hardness( HRC54-62) and low transmission noise. 2.Gearbox equipped with thrust block with high bearing capacity, reliable performance and can bear large axial thrust. 3.Gearbox equipped with forced feed lubrication and cooling system. 4.ZLYJ series gearbox adopt 6 face processing, including horizontal installation and vertical installation. 5.High efficiency transmission, low noise and long time continuous operation. ZLYJ series hard tooth face gearbox: 1.High speed axle veloaty of reducer nd1500 r/ min. 2.Working temperature is from -40° c to 50° c. 3.The gear: carbon_ percolating quenches with low carbon alloy steel of high hardness can have a face hardness of HRC54-62