Rototrench Ltd. was formed in January 2006 to provide a sales & after sales service function for bespoke manufactured Rotary Wheel Trenching (R.W.T.) machines. After a successful product launch at Saltex 2006 of the R.W.T. 100 S machine, a smaller scale version of the machine, the R.W.T. 75 S will be available in early 2008 for drainage jobs in the sports turf industry.