The TSD surface drive propeller propulsion device has the characteristics of no cavitation, low appendage resistance, shallow draft, high durability, simple maintenance, and high propulsion efficiency. On all types of ships with speeds exceeding 15kn, the semi-submerged propeller system is better than the fully submerged propeller or Compared with other propulsion methods, they have obvious advantages and have become the preferred propulsion methods for new, high-performance, and high-speed boat equipmen.
Design Advantage
A pair of TDS surface drive can lift and steer system
A pair of high anti-corrosion, high toughness and strength two-way special stainless steel surface perforated propellers
Hydraulic and steering equipment
The body i s made of all 316L anticorrosive stainless steel
Indicators and sensors
Double hydraulic cylinder
Two kinds of adjustable movable and fixed semi-submerged propeller systems
Universal ball cage connection design
Performance Advantages
The water intake of the surface piercing propeller i s half of the water intake
15% to 30% faster than traditional systems
15% to 30% increase in fuel efficiency
The propeller i s ventilated to the water surface, thereby reducing noise and destructive hull and pillar erosion.
The maintenance requirements are low, and the propeller immersion can be adjusted in progress.
| Product Name | BH450 |
| Adaptable Blade Diameter | 400/450mm |
| Adapted Power | 80-130Ps |
| Input Torque N.m | 500N.m |
| Single Machine Weight (Kg) | 60Kg |
| Maximum Suitable Ship Weight for Single | 1.2T |
| Maximum Suitable Ship Weight for Dual | 2.5T |
| 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 |
