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High quality componentsfor your next sprayerHARDI diaphragm pumps, theheart of the sprayerThey are designed for theapplication of plant protectionproducts and can beused for distribution ofliquid fertilizer as well.DrawbarsFour types of drawbars are available: With Ringhitch, with Fork hitch or an Articulated drawbar (standardor Heavy Duty version). All drawbars areadjustable in length.Model 363 features 6diaphragms. Volumesrange from 140 to195 l/min and pressureup to 20 bar.The 321 pump has 2 diaphragms.Output is 70l/min and the maximumpressure is 20 bar.For further protection against corrosion, themanufacturing process of the metallic partsare steel shot blasted, then treated with asynthetic priming coat and finally painted witha 2 component polyurethane paint. The chassisincorporates a jack wheel, wheel scrapersand a non-slip footstep that can be folded upwhen not used.Ring hitch drawbarFeatures• Self-priming• Able to run dry without damage• Grease lubricated crankcase• Chemical resistant diaphragms and valves• Able to rotate clockwise or anti-clockwise• Easy to service without special toolsFrameThe chassis is made of special UPN steel profilesproviding robust durability and resistanceto vibrations. The design and constructionprevent accumulation of dirt and thereby preventcorrosion.AxleThere is a wide range of fixed and adjustableaxles available for the trailed HARDI sprayers.Together with the many wheel types, theyplace the HARDI sprayers amongst the mostversatile machines in the market. The sprayercan be adapted to suit the terrain to themaximum by means of adjusting the wheeldistance. Further, the axles can be moved forwardsor backwards in order to change thecentre of gravity of the sprayer and therebyincreasemaximumstability ofthe sprayer.Fork hitch drawbarArticulated drawbar4Heavy Duty articulated drawbar