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.
| Product Name | BH600 |
| Adaptable Blade Diameter | 600mm |
| Adapted Power | 200-300Ps |
| Input Torque N.m | 1600N.m |
| Single Machine Weight (Kg) | 120Kg |
| Maximum Suitable Ship Weight for Single | 5T |
| Maximum Suitable Ship Weight for Dual | 10T |
| Standard Accessories | Cardan Shaft, Hydraulic Lifting Station, Oil Pot(alarm) |
| Number of Blade | 4//5/6 |
| Minimum Intput Speed of Main Engine R/Min | 1000 |
| Maximum Intput Speed of Host R/Min | 2500 |
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.
| Product Name | BH600 |
| Adaptable Blade Diameter | 600mm |
| Adapted Power | 200-300Ps |
| Input Torque N.m | 1600N.m |
| Single Machine Weight (Kg) | 120Kg |
| Maximum Suitable Ship Weight for Single | 5T |
| Maximum Suitable Ship Weight for Dual | 10T |
| Standard Accessories | Cardan Shaft, Hydraulic Lifting Station, Oil Pot(alarm) |
| Number of Blade | 4//5/6 |
| Minimum Intput Speed of Main Engine R/Min | 1000 |
| Maximum Intput Speed of Host R/Min | 2500 |
| Name | Introduction | Size | Downloads | Update | Category | Copy Link | Download | |
|---|---|---|---|---|---|---|---|---|
| BH550.pdf | 1.83MB | 34 | 2022-06-09 | Surface Paste Drawings |  | Copy Link | ||
| BH400.pdf | 1.81MB | 18 | 2022-06-09 | Surface Paste Drawings |  | Copy Link | ||
| BG550.pdf | 14.00MB | 20 | 2022-06-09 | Surface Paste Drawings | | Copy Link | ||
| BG600.pdf | 1.76MB | 19 | 2022-06-09 | Surface Paste Drawings |  | Copy Link | ||
| BG750.pdf | 1.76MB | 19 | 2022-06-09 | Surface Paste Drawings | | Copy Link | ||
| BH750.pdf | 1.83MB | 21 | 2022-06-09 | Surface Paste Drawings | | Copy Link | ||
| BH660.pdf | 1.83MB | 26 | 2022-06-09 | Surface Paste Drawings | | Copy Link | ||
| BH600.pdf | 1.83MB | 30 | 2022-06-09 | Surface Paste Drawings | | Copy Link | ||
| BH500.pdf | 1.83MB | 24 | 2022-06-09 | Surface Paste Drawings | | Copy Link | ||
| BG660.pdf | 1.76MB | 10 | 2022-06-09 | Surface Paste Drawings | | Copy Link | ||
| BH400.pdf | 1.81MB | 75 | 2022-06-09 | Surface Paste Drawings | | Copy Link | ||
| BG750.pdf | 1.76MB | 37 | 2022-01-14 | Surface Paste Drawings | | Copy Link | ||
| BG550.jpg | 1.06MB | 26 | 2022-01-13 | Surface Paste Drawings |  | Copy Link | ||
| BH450.jpg | 1011KB | 21 | 2022-01-13 | Surface Paste Drawings |  | Copy Link | ||
| BH550.jpg | 1.24MB | 26 | 2022-01-13 | Surface Paste Drawings | | Copy Link | ||
| BH600.jpg | 1.16MB | 20 | 2022-01-13 | Surface Paste Drawings | | Copy Link | ||
| BH750.jpg | 1.09MB | 15 | 2022-01-13 | Surface Paste Drawings | | Copy Link | ||
| BG600.jpg | 1014KB | 13 | 2022-01-13 | Surface Paste Drawings | | Copy Link | ||
| BG660.jpg | 1.33MB | 18 | 2022-01-13 | Surface Paste Drawings |  | Copy Link | ||
