Low Vibration Level
The first time you use a Cobra TT, you’ll be surprised by the low vibration levels. This is due to a unique, patented vibro-dampening system that consists of leaf springs instead of the usual rubber bushings or spiral springs.
High blow frequency
The Cobra TT is a highly productive tool. It has been specially designed for tie tamping and works at the relatively high frequency of 1,620 blows/min. The impact energy of the Cobra TT has also been optimized to help prevent pulverization of the ballast.
Fast in, fast out
With no compressors, hoses or cables to set up, a petrol-driven breaker is ideal for tie tamping. Weighing just 25 kg, it can be carried on and off the track quickly and easily by an individual operator. This portability makes the Cobra TT perfect for fast interventions without the need to close the track.
RRT-5901 A multi-purpose tool
In addition to tie tamping, the Cobra TT can be used for all kinds of maintenance work on tracks, crossings, access roads and railway stations –
Spiking wooden sleepers
Digging cable trenches
Cutting and compacting asphalt
Driving posts and fencing