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BH400 is a surface drive system with a diameter of 400mm, with an engine power between 45-80kw, and the suitable boat weight is 1T-2T

About TDS Surface Drive

  • A pair of TDS surface drivers can lift and steer the body system
  • A pair of surface perforated propellers with two-way special stainless steel with high corrosion resistance, high toughness and strength
  • Hydraulic and steering equipment
  • The body is made of all 316L anticorrosive stainless steel
  • Indicators and sensors
  • Dual hydraulic cylinder control
  • Adjustable movable and fixed semi-submerged paddle systems
  • Universal ball cage connection design
The TSD semi-submerged 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 equipment.

Ship types and engines applicable to TSD semi-immersed propellers

The hull form must be a planing hull type or a semi-planing hull type
Engine type is suitable for diesel engine, gasoline engine, hybrid engine, electric and turbine engine
Power/weight ratio: In order to increase speed, the target speed must be higher than 25 knots compared to traditional propulsion, and the power/weight ratio must be higher than 40 horsepower per ton.
Product Paramater
  Adaptable blade diameter Adapted power Input torque Weight

Suitable ship weight

Standard accessories

BH400 400mm

60Hp-120Hp 

45Kw-88Kw

380 N.m
45KG
Single machine 0.9T
Dual machine 1.8T
Cardan shaft
Hydraulic lift station
Oil pot (alarm)
BH450 400/450mm 80Hp-130Hp
 60Kw-96Kw
500 N.m
60KG
Single machine 1.2T
Dual machine 2.5T
Cardan shaft
Hydraulic lift station
Oil pot (alarm)
BH500 450/500mm 100Hp-200Hp
73Kw-145Kw
800 N.m
70KG
Single machine 2T
Dual machine 4T
Cardan shaft
Hydraulic lift station
Oil pot (alarm)
BH550 550mm 150Hp-250Hp
110Kw-184Kw
1200 N.m
85KG
Single machine 3T
Dual machine 6T
Cardan shaft
Hydraulic lift station
Oil pot (alarm)
BH600 600mm 200Hp-300Hp
145Kw-220Kw
1600 N.m
120KG
Single machine 5T
Dual machine 10T
Cardan shaft
Hydraulic lift station
Oil pot (alarm)
BH660 660mm 250Hp-400Hp
184Kw-295Kw
2500 N.m
150KG
Single machine 6.5T
Dual machine 15T
Cardan shaft
Hydraulic lift station
Oil pot (alarm)
BH750 660/750mm 400Hp-600Hp
295Kw-440Kw
3600 N.m
200KG
Single machine 9T
Dual machine 22T
Cardan shaft
Hydraulic lift station
Oil pot (alarm)
BH750L 750mm 600Hp-1000Hp
440Kw-735Kw
5500 N.m
260KG
Single machine 12T
Dual machine 25T
Cardan shaft
Hydraulic lift station
Oil pot (alarm)

Download List

Name Introduction Size Downloads Update Category Copy Link Download
BH400.pdf 1.81MB 119 2022-06-09 Surface Paste Drawings download Copy Link Download

Recommended TF Series Gearbox

  •  

     LQ85

     Input speedr/min

     1500-4000

     Input power K/w

     60-140

     Transmission capacity kw/r/min

     0.04

     (Increase) Reduction ratio

     0.8-2.03

     Bearing propeller thrust kN

     9

     Center distance

     100

     Net weight (kg)

     62

     Manipulation form

     Push-pull flexible shaft

     Input connection

     Housing SAE 4#, 3# flywheel SAE 10, 8

Related Installation Cases

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Get In Touch

     6th floor, tower A, yuexiang center, no.8 songyue road, siming district, xiamen,fujian
 

     +86-18030166993     

        +86-0592-5070-133

   jasmine@surfacedrive.net

    +86-18030166993

GB/T19001-2016/IS09001:2015.
This certificate is valid to the following scope for QMS: ^DESIGN, DEVELOPMENT AND MANUFACTURE OF MARINE ACCESSORY PRODUCTS (MOVABLE SEMIIMMERSED OAR, FIXED SEMI-IMMERSION OAR, GEAR BOX)*.
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