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TF Series Gearbox JS441-WX Marine Gearbox with Electronically Controlled

  • JS441-WX

  • TF

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      It is made of a full anticorrosive aluminum alloy shell, and the overall weight is light. It is only about a quarter of the weight of the traditional marine gearbox compared with the same period, and the weight is only 35KG. Installation and maintenance are very easy. The gearbox is circulated and cooled in seawater, and the cooling is very sufficient, which can meet the continuous long-term work of more than 10 hours. The gear shifting mechanism is a mechanical copper cone clutch, which is easy to shift without impact and has strong transmission capacity.


JS441





Type

JS441

Input Speed  r/min

1000-2500

Input Power  K/w

1000

Transmission Capacity  Kw/r/min

0.22

(Increase) Reduction Ratio

1-2.5:1

Bearing Propeller Thrust  KN


Center Distance  mm

230

Net Weight (kg)

203

Manipulation From

Electronic Control

Input Connection

See Illustration

Illustrate




Main technical features:

1. with inverted, clutch, deceleration, bearing propeller thrust function; 

2. simple and compact structure, small volume, light weight;   

3. high rated input speed, high precision of parts manufacturing;   

4. the machine performance is excellent, low noise, small vibration;   

5. with high-speed diesel engine is basically used for small and medium-sized high-speed ships;  

6. Adopt mechanical and automatic control to realize emergency control and remote control of gearbox and machine;  

7. can design and manufacture input and output into 5 ~ 14° small dip Angle products.



                                                                           JS441图纸                                                                                                                                                                                                                        






Note: Diesel engine cover and flywheel are optional according to diesel engine requirements. The gearbox can be divided into left machine and right machine, the left machine output shaft turns opposite to the input shaft, and the right machine output shaft turns the same as the input shaft. The price can be negotiated according to the contract.




Model

LQ85-WX

LQ100-WX

HC65

120C

LQ138-WX

LQ200-WX

LQ200-1

LQ300

JS441-WX JL360

Input speed(r/min)

1500-4000

1500-3500

1500-2500

1000-3500

1000-3500

1000-3500

1000-3500

1000-3000

1000-2500 1000-2300

Input power (K/w)

60-160

100-275

60-140

100-250

110-400

200-598

300-736

300-735

1000 900-1500

Transmission capacity (kw/r/min)

0.05

0.08-0.12

0.04

0.10

0.15

0.26

0.32

0.35

0.22 1.25

(Increase) Reduction ratio

0.8-2.03

0.66-3

1.5.2

1.36-3.5

1.03-3

2-2.3:1

1-1.7:1

1-2.38

1-2.5:1 1.2-3.8:1

Bearing propeller thrust (kN)

9

15

9

25

25

40

50

50



Center distance

100

142

100

180

165

190

190

203

230 360

Net weight (kg)

62

102

130

220

155

202

235

285

203 3200

Manipulation form

Electronically controlled or push-pull flexible shaft

Electronically controlled or push-pull flexible shaft

Push-pull flexible shaft

Electronically controlled or push-pull flexible shaft

Electronically controlled or push-pull flexible shaft

Electronically controlled or push-pull flexible shaft

Electronically controlled or push-pull flexible shaft

Electronically controlled or push-pull flexible shaft

Electronically controlled 24V DC, 300mA

Input connection

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

Housing SAE 2#, 3#, 4# flywheel SAE 11.5, 10

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

Housing SAE 1#, 2#, 3# flywheel SAE 14, 11.5

Housing SAE 1#, 2# flywheel SAE 14, 11.5

Housing SAE 1#, 2# flywheel SAE 14

Housing SAE 1#   flywheel SAE 14

Housing SAE 1#,  flywheel SAE 14

See Illustration Flywheel SAE 18# SAE21#






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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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