The surface drive propulsion system (also known as semi-submerged propeller) independently developed by Tofoo Electronics Engineering Co., Ltd. for TSD type high-speed boats has been tested in Changsha, China, with a maximum measured speed of 78.9 km/h, which has been successfully used in high-speed boats. This technology has obtained a number of utility model patents and invention patents. The success of this test voyage fully demonstrated the maturity of the key technology and core technology of the high-speed surface propeller device, marking that the surface propeller device and surface propeller technology for domestic TSD high-speed boats have gradually matured, and the application direction of the product will be more mature. It is safe, efficient and cost-effective.
| G550 | |
| Adapted blade diameter | 550mm |
| Adapted power | 60Hp-200Hp 45Kw-145Kw |
| Maximum input torque | 1600 N.m |
| Weight | 85KG |
| Adapted ship weight | Single machine 2.5T Dual machine 5T |
| Standard accessories | Cardan shaft, oil pot (alarm) |
The surface drive propulsion system (also known as semi-submerged propeller) independently developed by Tofoo Electronics Engineering Co., Ltd. for TSD type high-speed boats has been tested in Changsha, China, with a maximum measured speed of 78.9 km/h, which has been successfully used in high-speed boats. This technology has obtained a number of utility model patents and invention patents. The success of this test voyage fully demonstrated the maturity of the key technology and core technology of the high-speed surface propeller device, marking that the surface propeller device and surface propeller technology for domestic TSD high-speed boats have gradually matured, and the application direction of the product will be more mature. It is safe, efficient and cost-effective.
| G550 | |
| Adapted blade diameter | 550mm |
| Adapted power | 60Hp-200Hp 45Kw-145Kw |
| Maximum input torque | 1600 N.m |
| Weight | 85KG |
| Adapted ship weight | Single machine 2.5T Dual machine 5T |
| Standard accessories | Cardan shaft, oil pot (alarm) |
| Name | Introduction | Size | Downloads | Update | Category | Thumbnail | Copy Link | Download |
|---|---|---|---|---|---|---|---|---|
| TF Series Gearbox.pdf | 3.60MB | 94 | 2022-09-01 | TF Series Gearbox |  | Copy Link | Download |
