Railway, Automotive, & Machinery Parts
Guide to products To Top of Railway, Automotive, & Machinery Parts
Railway products - Bogie trucks

Bogie trucks
Outline
We started designing and manufacturing bogies for railway cars in 1924. Since then we have been manufacturing railway bogies in response to the various needs of our customers such as higher speed, lighter weight, less maintenance and barrier-free by making the best use of state-of-the-art technologies available at the time. Now, our bogie products are used in many applications such as the Shinkansen bullet train car bogies and commuter train cars operated by private companies and public enterprises. We also manufacture bogies for linear motor cars with steel wheels, bogies for tramcars (LRV) and bogies for diesel-driven railway cars.

Features
Bogies for the Shinkansen bullet train need to provide a safe and comfortable ride at speeds of up to 300 km/h. For this we conduct all design and manufacture with a special emphasis on safety, implement all the necessary testing. Today, we are focusing on the development of new bogies strive toward higher speed.

Regarding bogies for commuter train cars operated by private companies and public enterprises, using our wealth of accumulated know-how we have been incorporating the various needs of our clients into our design and manufacture processes, in order to make the most suitable bogies possible for each of their running lines. An excellent example of this is the epoch-making bogie for the linear motor railway car, in that the size of the bogie was designed to be as low as possible, enabling the minimization of the overall size of the car, which in turn allowed the sectional area of the tunnel to be minimized, resulting in decreased tunnel construction cost. Also, the tramcars require features for barrier free design, and to comply with this requirement, we are designing bogies with a compact construction that can accommodate lower floors of the tramcars.

Guide to products
Bogies for Shinkansen bullet train Bogies without bolster for electric train
Bogies for Shinkansen bullet train Bogies without bolster for electric train

Bogies with bolster for electric train Bogies for underground linear motor cars
Bogies with bolster for electric train Bogies for underground linear motor cars

Bogies for low floor tramcars Bogies without bolster for diesel-driven rail cars
Bogies for low floor tramcars Bogies without bolster for diesel-driven rail cars

Bogies with bolster for diesel-driven rail cars
Bogies with bolster for diesel-driven rail cars


To Top of Railway, Automotive, & Machinery Parts
Copyright Sumitomo Metal Industries, Ltd. All rights reserved.