RJ & JM Hooper Pty. Ltd. P.O. Box 100 , Montville , Queensland 4560 Australia About Solutions products Companies RJ & JM Hooper Pty. Ltd. Products RJ & JM Hooper - Soil Aerators - Also See Rippers RJ & JM Hooper - Soil Aerators - Also See Rippers 0 Share Multi Tynes - Heavy Duty & Hydraulic models to suit your requirements. Extra assemblies, Accumulators and Hydraulic options are available on request. Most popular related searches hydraulic modeling aerator hydraulic shear Size/Options: Medium Duty 6ft 5 Tyne Holden Depth Wheels (Type B) 1.8m Wide 5 Tyne Shear Pins Depth Wheels (Type B) Hydraulic with Accumulator Depth Wheels (Type B + Hydraulics) All Sizes and Types, specified to your needs. More about Soil Aerators - Also See Rippers Customer reviews No reviews were found for RJ & JM Hooper - Soil Aerators - Also See Rippers. Be the first to review! Add your review Publish your review Great! review successfully added!