Meiwa RTX series trench rammers are Japanese made compactors designed for serious compaction in trenches, around foundations and in tight access areas. Powered by the Robin EH09 2.8 hp engine with direct drive, oil bath lubrication and double air cleaner, the RTX55D and RTX60D deliver high impact frequency, long stroke and reliable performance for drainlayers, civil contractors and hire fleets across New Zealand.