Grand Slam Horizontal Shaft Impactor (HSI)

UPDATED FEBRUARY 11, 2019

The Grand Slam Horizontal Shaft Impactor (HSI) from Stedman uses high-chrome metallurgy to increase the wear life of machine components. The 48x60 Grand Slam can process recycled asphalt pavement (RAP) at 300 tons per hour at standard settings.

• Capable of high size reduction ratios up to 30 to 1
• All types of material sizes and hardnesses can be crushed producing a cubical particle shape
  
• Series consists of 11 high-production models with capacities ranging from 1,200 to 1,600 tph
• Design incorporates both primary and secondary aprons for maximum product control
• Two-stage crushing action
• Full-length rotor shaft with two, double-row spherical-type bearing assemblies
• Rotor features either a 2-, 3- or 4-row breaker bar design, depending on machine model size
• Wedge locking design secures the breaker bars in place and simplifies breaker bar servicing