Products

15~20% more rapid speed than the shafting device.
Free sailing is possible even at the shallow depth.
All the products are made of special material, provide anti-corrosion and strong durability.
Smooth operation due to hydraulic steering trim device.
Allow you to cut maintenance and repair costs drastically due to the simple structure.
The installation is simple.
High speed is realized the same as the outboard level of medium and small boats.
In U-Turn, need double boat lenght.

15~20% more rapid speed than the shafting device.
Free sailing is possible even at the shallow depth.
All the products are made of special material, provide anti-corrosion and strong durability.
Smooth operation due to hydraulic steering trim device.
Allow you to cut maintenance and repair costs drastically due to the simple structure.
The installation is simple.
High speed is realized the same as the outboard level of medium and small boats.
In U-Turn, need double boat lenght.

We have developed a SKY surface drive propelling device(Sky In-line Stern Drive System) swifter than the outboard or stern drive used at boats of needing rapid speed up to now, and mounted the device on our test boat for four years in field experiments. The product is eventually being marketed with our pride, so we are confident that it can completely meet the needs of customers.
Sky In-line Stern Drive has a simple structure and is made of completely special metal, therefore It has a strong durability maintenance and repair expenses It's a suitable propelling device for the marine revolution era. (For your reference, as to the outboard or stern drive, about US $2,000 ~ $6,000 of maintenance and repairing expense may be needed yearly.)
As it can propel with high speed by a diesel engine, the yearly fuel consumption expense saving is very much. (For your reference, about 7.6 times expense saving is possible, comparing to the outboard.)