Popular articles

Probably every transmission repair specialist was keen on LEGO constructions or at least enjoyed making some minor things with their hands. Here's the game taken to a new level of creativity!

Modern auto industry is full of sophisticated drivetrain technologies which are supposed to make your driving experience even more pleasant and trouble-free. Despite a great abundance of sophisticated technical solutions, it is highly likely that very few people know a transmission solution operating like a manual CVT.

Over recent years engineers developed a lot of gear shifting solutions for different car brands, which may seem a bit unusual for oldtime drivers. In this article we will review the most peculiar gear stick technologies and provide video materials related to these technologies.

Only few people know about transmission concepts which were popular 70-90 years ago. For men of today, these gearboxes may seem very unusual and weird, but even now some gearboxes that date back to those years are quite competitive in comparison with modern transmissions.

Nowadays Extroid CVTs are commonly known as “toroidal” due to the fact that the working surface of driving and driven discs in this transmission has the form of a torus. Extroid CVT is not a V-belt transmission, but a friction drive CVT.

Punch Powertrain and XPT Establish a Joint Venture


Punch Powertrain and XPT Establish a Joint Venture

In May this year, Punch Powertrain and XPT, an international start-up, located in China, specialized in E-propulsion units, have entered into an agreement that will give birth to a new production enterprise in Nanjing. It is planned that the new plant will manufacture Electric Powertrains and the annual output will be at a rate of hundreds of thousands of units.


The main objective of this promising deal lies in manufacturing of advanced Electric Gearboxes for environment-oriented E-cars. Under the agreement, the new facility investments may reach up to $11.8 million. Powertrain solutions of both companies will be implemented at this facility. To launch the process of the collaboration both contracting parties will bring in production one single-speed Electric Gearbox in the early 2019.


XPT works under the direction of the Chinese automaker NIO, providing products mainly to NIO, but also to other automotive companies. XPT has great R&D capacities for E-propulsion units. Thanks to the abovementioned deal, XPT now has a great chance to share experience with the internationally-renowned company famous for its gearbox solutions.



An electrified transmission system from Punch Powertrain


Punch Powertrain is a self-sufficient manufacturer and vendor of powertrain solutions with a proven record in the automobile industry. The company has been mainly known on the market of CVTs, but they are not ready to rest and recent achievements of Punch in DCTs, Hybrid and E-powertrains prove an enormous potential of the Belgian enterprise. The collaboration with XPT will help Punch Powertrain to speed up the process of electrification and to be more efficient in implementation of E-powertrains.


Recently, Punch Powertrain has been effectively pursuing the plan of its production growth and advancement on strategically important markets. Specialists of the company assume that eco-friendly technologies have already become a reality of the auto industry. Therefore, it is no wonder that Punch Powertrain put a lot of efforts in R&D of Hybrid and Electric Powertrains. The large-scale manufacturing of E-powertrain solutions is considered to be one of the most crucial aspects of the company’s development.

Popular articles

Probably every transmission repair specialist was keen on LEGO constructions or at least enjoyed making some minor things with their hands. Here's the game taken to a new level of creativity!

Modern auto industry is full of sophisticated drivetrain technologies which are supposed to make your driving experience even more pleasant and trouble-free. Despite a great abundance of sophisticated technical solutions, it is highly likely that very few people know a transmission solution operating like a manual CVT.

Over recent years engineers developed a lot of gear shifting solutions for different car brands, which may seem a bit unusual for oldtime drivers. In this article we will review the most peculiar gear stick technologies and provide video materials related to these technologies.

Only few people know about transmission concepts which were popular 70-90 years ago. For men of today, these gearboxes may seem very unusual and weird, but even now some gearboxes that date back to those years are quite competitive in comparison with modern transmissions.

Nowadays Extroid CVTs are commonly known as “toroidal” due to the fact that the working surface of driving and driven discs in this transmission has the form of a torus. Extroid CVT is not a V-belt transmission, but a friction drive CVT.