The rotor assembly of the impact crusher equipment includes the main shaft, drum, bearings, blow bar, baffle, protective plate, pressing block, guard plate, baffle, and bearing seat.

The blow bar material of the impact crusher equipment is high manganese steel,ceramic metal composite,high manganese steel ｉｎｓｅｒｔ alloy bars,etc. The optimized crescent-shaped blow bar can ensure vertical impact of materials, with strong impact force and high crushing efficiency. Its impact surface is larger than that of a linear blow bar, making it more durable.

The blow bar is fixed on the rotor by wedge blocks, and the contact surface between the wedge block and the belly plate is trapezoidal. This fixing method ensures that the faster the rotor speed, the more firmly the blow bar is fixed, and the more reliable and convenient it is to disassemble and ｒｅｐｌａｃｅ.

The bearing seat of the impact crusher equipment is made of integral cast steel material and is fixed on the frame with bolts. The combination of the integral bearing seat and the bearing is more compact, which can prevent the bearing from jumping.