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

  • 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

  • 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)

Download brochure here

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