Compared with conventional thrusters, TSD (Mobile Surface Drive System) has the following advantages:
Trimmability: The lift function of the TSD allows the propeller draft to be matched to the engine horsepower output so that more power is converted to generate thrust while the engine operates closer to its rated power curve. The propeller draft can be adjusted on the fly to achieve the optimum thrust angle for any load and sea condition.
Safety: All important components of TSD are located in the engine room, away from the harsh marine environment and protected from salt and water corrosion. All external parts that need to be in contact with seawater are made of stainless steel to minimize the harm of seawater corrosion and prolong the service life.
Efficiency: TSD's surface-perforated propeller design reduces underwater drag by 50%, compared to traditional underwater propeller drive systems, only the propeller blades and protective tail fins touch the water, resulting in increased overall speed, acceleration and payload-to-power ratio, reducing fuel consumption economy and operating costs.
To sum up, TSD has obvious advantages in trimmability, safety, and efficiency.
| Product Name | BG550 |
| Adaptable Blade Diameter | 500/550mm |
| Adapted Power | 60-200Ps |
| Input Torque N.m | 1600N.m |
| Single Machine Weight (Kg) | 85Kg |
| Maximum Suitable Ship Weight for Single | 2.5T |
| Maximum Suitable Ship Weight for Dual | 5T |
| 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 |
