Imants Mini Rotoknife 1600 Thumbnail
Imants Mini Rotoknife 1600 Thumbnail

Imants Mini Rotoknife 1600

Imants Mini Rotoknife 1600

The Imants RotoKnife is a versatile, effective linear aerator. It is designed to relieve surface compaction, improve aeration, reduce thatch build up and remove surface water. The RotoKnife is fast across the surface and is also a versatile rootzone management tool. The disc rotoshaft can be set in any of five positions offering flexibility in working depth and linear spacing, allowing deep slitting to a depth of 150mm or shallow slitting at 50mm spacing. The RotoKnife is an ideal rootzone enhancement tool for both warm and cool season grasses and can even be used as a surface smoothing roller.


  • Working width: 1.50m – 1.60m
  • Transport width: 1.80 3pt mounted/ 2.20m towed
  • Working depth: 20mm – 100mm (variable setting)
  • Disc spacing: 50mm, 100mm, 300mm
  • Disc thickness: 3mm (200mm disc), 4mm (300mm disc)
  • Number of Discs: 29 x 200mm Mini Discs, 5x300mm Discs
  • Weight: 550kg (Towed) 470kg (Mounted)
  • Operating Speed: 0-12 mph (0-20 kph)
  • Tractor requirement (mounted): 25hp – Cat 1:3pt linkage/ hydraulic spools
  • Tractor requirement (towed): 50mm ball hitch. Double acting hydraulics
  • Operating Speed: 0-12 mph (0-20 kph)
  • Options: Electric actuator to lift and lower when towed
  • Depot: All Outlets
  • Condition: New

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