Building Quality, Value-priced Agricultural Harrows to meet Australian Farming Equipment Needs We manufacture a quality range of Agricultural Harrows in three general categories: Category P: Pasture Harrows, Category C: Cultivation Harrows, and Category L: Levelling Harrows. to suit a variety of agricultural production systems, together with a small range of Disc Harrows and Chisel Plows. Murray Agricultural Equipment has been supplying the Australian farming market with quality Tine Harrow systems for more than 100 years. The business has specialised in traditional factory excellence – pride in workmanship and service – since 1903. Product quality has continued to meet the contemporary farming market needs through the introduction of better manufacturing techniques, improved materials and product innovation. A significant reserve of design, engineering and manufacturing skills has accumulated at Murray.