- Location
- Polska
Hello, in the previous topic, it was suggested that I tell you a little about our business.
We also personally sail jet skis, and since our business is metalworking and not only that, we decided to combine work with hobby. The beginnings were difficult due to limited access to knowledge and unreliable companies or people we worked with, but after a few years we decided to go further and now we are fully self-sufficient. We started with small products (handles, spacers, TL flywheels, manifolds, heads, handlebars, etc.), then we came up with the idea of elements made of carbon (exhausts, magneto covers), and we ended up creating a new engine. To do this, it took us a few months to acquire knowledge, mainly books, and thematic foreign forums, then CAD design, then CAM, tests, corrections, more tests, we made molds for casting cylinders and exhausts, casting furnaces, engine dynamometer to be sure about the quality of the products. Currently, we have created an efficient engine, we are making final corrections to it.
the crankcase was milled from a block of PA9 aluminum, the base was superjet.
We made the crankshaft in various strokers, at the moment we will not make them any more.
The pistons with a diameter of 95 mm are made by wossner.
We cast the cylinders, then heat-treated, machined and apply nikasil
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We also personally sail jet skis, and since our business is metalworking and not only that, we decided to combine work with hobby. The beginnings were difficult due to limited access to knowledge and unreliable companies or people we worked with, but after a few years we decided to go further and now we are fully self-sufficient. We started with small products (handles, spacers, TL flywheels, manifolds, heads, handlebars, etc.), then we came up with the idea of elements made of carbon (exhausts, magneto covers), and we ended up creating a new engine. To do this, it took us a few months to acquire knowledge, mainly books, and thematic foreign forums, then CAD design, then CAM, tests, corrections, more tests, we made molds for casting cylinders and exhausts, casting furnaces, engine dynamometer to be sure about the quality of the products. Currently, we have created an efficient engine, we are making final corrections to it.
the crankcase was milled from a block of PA9 aluminum, the base was superjet.
We made the crankshaft in various strokers, at the moment we will not make them any more.
The pistons with a diameter of 95 mm are made by wossner.
We cast the cylinders, then heat-treated, machined and apply nikasil
JSM Jet Ski Mann | Lubon
JSM Jet Ski Mann, Lubon. 324 likes · 19 talking about this · 1 was here. Polska firma produkująca części do skuterów wodnych. JSM is a Polish company that produces parts for water scooters
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