For shortening the connection interval of bogie freight cars
* Coupler spring is required when installing.
- Examples of vehicles that can be installed
Black: Coal car (Seki 3000/6000), Open car (Hoki 2500, Toki 25000), Tank car (Taki 35000), Container car (Koki 50000, Koki 10000), Covered car (Waki 5000, Waki 10000, Suni 40) , Suyu 44)
Gray: Tank car (Taki 1000, Taki 43000), container car (Koki 104/106)
- Automatic connection and automatic release are not possible.
- Since the connection interval becomes very narrow, it may interfere with driving depending on the track conditions.
- Not compatible with 2-axle vehicles.(Yo 8000/6000/5000, Wamu 90000/80000, Tora 45000, Les 12000, Wuff 2900, Wara 1 etc.)
- Some bogie freight cars cannot be installed.(Super Rail Cargo Tobiuo / Ginrin, etc.)