Hong Kong | Singapore | Malaysia | Australia

IMANTS – Mini RotoKnife

IMANTS – Mini RotoKnife


Mini RotoKnife

The Imants Mini RotoKnife is a linear disc-aerator, designed to relieve surface compaction, improving aeration, reducing thatch build up and removing surface water. The Mini RotoKnife is fast across the surface and is a versatile rootzone management tool. The disc rotor shaft can be set in 3 positions, giving flexibility in working depth and linear spacing, allowing slitting to a depth of 100mm, or shallow slitting at 50mm spacing. The Mini RotoKnife is available in towed or mounted format and is compatible with most turf trucksters and compact tractors. It is ideal on warm or cool season grasses.



Centaur Asia Pacific is the distributor for Campey Turf Care Systems range of products in Hong Kong, Macau, and Singapore.

Updated on: 30 October 2020

Working width
1.50m – 1.60m
Transport width
1.80m 3pt mounted /2.20m towed
Working depth
20mm – 100mm (variable settings)
Disc spacing
50mm, 100mm, 300mm
Disc thickness
3mm (200mm disc), 4mm (300mm disc)
Number of discs
29 x 200mm Mini Discs, 5 x 300mm Discs
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)
Electric actuator to lift and lower when towed