Lump Breaker LB1212 Series

This lump breaker breaks up lumps that may happen with product during production as long as the product is soft enough to be broken mechanically. The lump breaker uses rotary knives to break down product.


  • Carbon steel or stainless steel construction
  • 12” x 12” inside square inlet and outlet
  • Two (2) shafts with 1/2” square, fingers
  • Two (2) sets of 1/2” square fingers welded to housing interior
  • Outboard bearings with concentric locking collar
  • External seals
  • Factory assembled rotor shaft air purge assembly complete with single solenoid air control valve, regulator and interconnecting air line - NEMA 4 enclosure
  • Gear guard painted safety orange
  • 2 HP, direct drive, gearmotor with TEFC enclosure


  • X-Proof drive assembly
  • Carbon steel or stainless steel inlet and/or outlet transitions 

Lump Breaker LB1212 Series

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