BROCK Packer System suitable for retro-fitting to other manufacturers machines, 700mm diameter options include wide steel press ring (115mm width), narrow steel press ring (75mm width), soil packer ring (80mm width), tyre options include 10.0/75X15.3 & 31/15.5X15, adaptable ring / tyre spacing, can be used in single or double press applications, optional rotational quick release scraper bar for easy clearing of soil & trash, enquire for more details