SeproCrushing and Screening Equipment.


We specialize in Hewitt Robins™ equipment and have a team of experts who can help you find the right product for your quarrying or aggregate project.

We carry a range of grizzly screens, feeders and scalpers to suit a variety of operation sizes. To find out more about our available stock, call us on 1.450.922.0900.

Grizzly King Jaw Crushers

Grizzly-King Jaw Crusher
  • Available in standard sizes from 20”x26” to 42”x48”
  • Jaws longer than conventional crusher jaws permit a reduction in angle of nip providing a more positive bite and fewer pinched-out rocks
  • Produces high production tonnages (up to 982 tph) and high reduction ratios while maintaining the same discharge opening size
  • Frame rigidity maintains bearing and shaft alignment and prevents costly failures

Download brochure here

HR Vibrating Grizzly Feeders

  • Available in sizes from 36” (1m) to 76” (1.9m) wide and up to 24’ (7m) in length
  • Heavy duty floor and liner design to allow for direct feeding with truck or loader
  • Abrasion resistant, tapered (self-relieving) grizzly bars arranged in single deck (flat or sloped) or step deck configuration with adjustable spacing
  • Well proven Hewitt Robins tm VL type or LPE vibrator mechanism for compatibility with original OEM HR equipment

Download brochure here

HR Incline Vibrating Screens

  • Available in standard sizes from 3’ X 6’ (1m X 2m) to 8’ X 24’ (2.4m x 7m) in single, double or triple deck
  • Standard installation angles 17-20 degree
  • Isolation springs or Rostatm type mounts
  • Deck designs with single crown, double crown, flat (punch plate), flat (modular rubber or urethane)
  • Wet or dry installations
  • Compatible with Hewitt Robinstm design OEM vibrating mechanisms
  • Complete drop in replacement for OEM Hewitt Robinstm Screens / Piedmont Units

Download brochure here

HR Heavy Duty Scalping Screens

  • Extreme duty design with heavy duty side plate construction, abrasion resistant side liners, options for heavy duty grizzly bars, rod deck, or punch plate
  • Optional Spring or Rostatm type isolation mount
  • Optional undersize chute and integral mounting base
  • Compatible with Hewitt Robinstm design OEM vibrating mechanisms
  • Complete drop in replacement for OEM Hewitt Robinstm feeders

HB Horizontal/Dewatering Screens

  • Available in standard sizes from 4’ X 12’ (1.2m X 3.6m) to 8’ X 16’ (2.4m X 4.8m)
  • Low profile screen box design for minimum head room requirements
  • Easy deck angle changes
  • Possible horizontal or up-hill installation
  • Fabricated from mild steel with huck bolt type fasteners
  • Dual and quad vibrating type motors

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Rod Deck Screens

  • Adjustable installation angle 12-15 degrees
  • Expanded spacing between decks allowing for improved access for maintenance
  • Dual vibrating motors provide high G force, 2 X 11 kW (15 HP)
  • Adjustable rod spacing with 1⅜” (35mm) heavy duty forged tines with tines set in polyurethane blocks for shock/impact resistance

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FinesPro Sand Plants

  • D20 or 600mm Hydro Cyclone can be configured to correct the fines content to meet specific grading requirements
  • Eliminates loss of quality fines to settling ponds or water treatment phase
  • Eliminates costs of expensive dredging to recover quality sand lost using old technology like bucket wheels, sand screws, and sand classifiers
  • Can be configured to recover fine minerals down to 50 microns
  • FinesPro 60 top capacity of 60 tph, FinesPro 100 top capacity of 100 tph

Download brochure for FinesPro 60 here
Download brochure for FinesPro 100 here

Blackhawk 100 Cone Crusher

Blackhawk Cone Crusher
  • Capacity ranges from 45 Mtph to 145 Mtph
  • Operation and maintenance simplified with a design that eliminates the need for sheaves and v-belts
  • Lock bolt design holding the cone liner eliminates need for torch or burning ring, with no potential for damage during liner changes
  • High capacity for small head diameter (690 mm)
  • High horsepower motor (90 kW)

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Tyre Drive Scrubber

  • Standard scrubber sizes from 1.2m X 3.0m to 3.6m X 12.0m
  • Applications in the removal of clay from hard rock ores prior to crushing, cleaning contaminated soil and rubble
  • Short delivery times
  • No critical components such as ring gears, chain drive, steel wheels or trunnion bearings
  • Low installation costs with no heavy foundation requirements

Download brochure here

Grinding Mills

  • Standard mill sizes from 1.0m X 1.4m to 2.1m X 6.0m
  • Applications for small tonnage plants – primary grinding, regrinding mills
  • Short delivery times
  • No critical components such as ring gears, chain drive, steel wheels or trunnion bearings
  • Low installation costs with no heavy foundation requirements

Download brochure here

Speak to our equipment and parts team.     1.450.922.0900