AHWI Australia distributes the unrivalled AHWI range of crawler tractors, mulchers, stone crushers, stump grinders, rotavators, chippers, bunching shears, grapples and slashers. Attachments are available for PTO tractors, excavators and skid steers. SA Tractors is the authorised dealer for AHWI products throughout South Australia and the Northern Territory. Click here for the AHWI Australia website to view all products Crawler Tractors Crawler Tractors T400, PTO Drive, 300 kW FTX100-L, Hydraulic Drive, 72 kW FTX 148-L, Hydraulic Drive, 106 kW PTO Driven Attachments Mulchers: FM500, FM600, UZM580, UZM700, FM900 Stone Crushers: USZ500, USZ600, USZ700 Stump Grinders: SF900, SF1000, SF1100, SB100 Stumpbuster Rotavators: RFL700, RF800, RF1000 Excavator Attachments Mulchers: FM400H, FM500H, FM600H Stump Grinders: SF600H, SF900H, SF1100H Bunching Shears: FBS1400EXC, FBS1500EXC, FBS1600EXC Skid Steer Attachments Mulchers: FM500HSS Stump Grinders: SH240NT, SH240, SH260, Slashers: FRM70 Bunching Shears: FBS1400, FBS1500 Grapples and Forks: FG Series, HD Series Biomass Equipment Bio Chippers: EC950, AC1400 Miscellaneous Mulchers, hydraulic: UZM580H Mulchers, self-powered: RM700, UZM700A