MiniMax - Rubber Tracks and Mini Undercarriage Parts MiniMax is one of the UK's most comprehensive specialist suppliers of mini-undercarriage parts At MiniMax, we cater for all major manufacturers within the UK and international mini excavator, loader and tracked dumpers.We have one of the largest ranges of long and short pitch rubber tracks, designed to reduce the vibration of machinery during operation. Supplying sizes from 150mm to 800mm in width, we provide tracks for more than 3,000 machines.We also stock steel track groups, which can also be fitted with Rubber Pads for use on easily damaged surfaces, with over 5,000 rubber pads in stock from 300-700mm to suit machines upto 30 tonnes and three fully-equipped workshops to remove and refit existing track shoes to new chains, we offer the most comprehensive service in the UK.Our carrier rollers,and track rollers, are made with oil-filled, sealed units with hardened shells, suit steel or rubber tracked machines. We stock single inner flange or outer flange types.All our sprockets are manufactured from hardened cast steel and are mostly bolt-on units. We also stock sprocket rims for use on older machines that have a spline type sprocket. In our dedicated machine workshops we are also able to fabricate sprockets for almost any application.MiniMax stocks and supplies idlers and idler groups to suit most steel and rubber tracked machines. Each idler comes supplied with bearing slides ready to fit directly onto the tension device.Where replacement parts are not readily available our highly skilled workshops are able to overhaul and repair existing parts at cost effective prices to get your machines back to work.