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FGR Online, General Industrial Equipment Supplies
Hammer mill

FGR-MFG-003 Process and manufacturing machinery

Hammer mill

An impact grinding machine in which swinging hammers on a high-speed rotor shatter material until it passes through a perforated screen.

  • Specification confirmed with the OEM before you order
  • Warranty and support set out in your quotation
  • Freight to your site or port available

Overview

Hammer mills reduce granular materials such as maize, wheat, sorghum and oilseed cake by repeated impact from hammers mounted on a rotor turning inside a grinding chamber. Final particle size is controlled mainly by the screen aperture, hammer tip speed and feed rate. They are a core machine in animal-feed mills and are also used for biomass and some mineral grinding.

Typical applications

  • Grinding maize and cereals for animal feed
  • Size reduction of soybean meal and oilseed cake
  • Preparing raw material for pelleting
  • Biomass and crop-residue grinding

Specification

Specifications are confirmed in writing in your quotation.
Rotor diameter560 mm
Main shaft rotation speed2950 rpm
Hammer linear speed86 m/s
Crushing chamber width360 mm
Hammer quantity20 pcs
Power22 kW
Capacity3-4 t/h
Dimensions1430 × 860 × 1000 mm
Range offered on pageSFSP 56 and SFSP 60 series, 11 kW to 55 kW, 1-2 t/h to 7-11 t/h
Screen aperture sizesTBC
WeightTBC
Supply voltageTBC
Basis for stated capacityTBC

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