What are you looking for?


SGS toothed roll crushers and screw feed hammer mill crushers are designed and manufactured with the precision engineering and reliability that has made SGS a world leader in mechanical sampling systems for over 35 years.

Each piece of equipment sold by SGS is backed by a worldwide team that ensures technical reliability and ongoing support.

Toothed Roll Crushers

Advantages and key highlights

  • Wear-resistant liners that may be replaced with rolls in situ 
  • Compact size relative to capacity
  • Reduced maintenance
  • Permits foreign, uncrushable material to pass 
  • Adjustable product size
  • Build-up of sticky material minimized
  • Negligible moisture loss due to heat generation or wind
  • Production of fines minimized


  • Grooved, toothed roll-faces 
  • Replaceable, cast alloy steel drum liners 
  • Shaft mounted helical bevel gear motors 
  • One roll spring loaded 
  • Adjustable gap 
  • Range of standard single and double roll-toothed crushers 
  • Adjustable scrapers

Screw Feed Hammer Mill Crusher 

Advantages and key highlights

  • Economical combination unit
  • Auger controls feed rate to the crusher
  • Air flow through the crusher is restricted by the auger
  • Easy access for replacement of hammers and screens
  • Compact size
  • Product size may be varied by changing the screen type
  • Suitable for coal and minerals that are easily crushed


  • Combined feeder and crusher in a single unit 
  • Stainless steel screw feeder (auger) 
  • Single rotor with replaceable manganese steel hammers 
  • Stainless steel sizing screens available with a range of apertures 
  • Two models with nominal capacities of 2 and 6 t/hr 
  • Suitable for nominal feed size of 50 mm for model SC-2T and 75 mm for model SC-6T

Other available features

  • Variable feed rate – 20 to 100% of nominal capacity
  • Reversal auger for discharge of uncrushed sizing samples or bias

Include reliable, mechanical crushers designed by SGS as part of your bulk cargo mechanical sampling system.

Related Services

More Services

News & Insights

  • SGS Argentina SA

Tronador 4890 - Piso 3°,


Buenos Aires, Argentina