Tschan - Power Transmission
Canstar Instruments has been the representative for Ringfeder Corporation since the late 90s. Ringfeder is the major brand name for Locking Assemblies, Shrink Discs and Friction Springs in the market.
With Ringfeder’s Acquisition of Gerwah and Tschan we now offer an even greater range of standard and specialty couplings.
The Ringfeder Dampening Technologies are used to absorb the energy of shock loads, while the Friction Springs can be used for multiple shock absorption cycles, high cycles per minute and high shock loads, the Reform products are either for slow cycling or single use applications.
For the Locking Assemblies, especially in the Crusher roll application in the oil-sands mining industry, where Ringfeder has the majority of crusher rolls to its name, it is the Locking Assembly to use.
In the packaging industry and hence the gas exploration companies, the use of Shrink Discs to mount coupling hubs onto shafts is the preferred method, as it eliminates the use of rosebud heating, heavy duty pullers and also prevents galling of shafts by hub movement during maintenance cycles.
