HC series marine gearboxes have a power range of 10kW to 3000kW and a speed ratio range of 1.5 to 24:1. The product specifications are complete and the market share is high. They are widely used in various heavy-duty ships such as transport vessels, fishing vessels, and work vessels. The company's product design and manufacturing capabilities are leading, reaching the international advanced level.
300 Series Marine Gearbox
The 300 series marine gearbox has the functions of deceleration, reverse, smooth clutch and propeller thrust. Among them, the 300/HC300/J300/D300A gearbox is a vertical non-center first-level transmission structure, and the T300/ T300/1 gearbox is a vertical non-center two-level transmission structure.
This series of gearboxes have the characteristics of small size, large speed ratio, light weight, convenient disassembly and maintenance, etc.
300 series marine gearboxes are suitable for fishing vessels, transport vessels, passenger vessels, tugboats and various engineering vessels and transport vessels.
Parameters:
|
model
|
input speed
r/min
|
reduction ratio (i )
|
transfer ability
kW/r/min
|
Rated thrust
(kN)
|
Center distance
(mm )
|
length x width x height
(mm )
|
net weight
(kg )
|
Manipulation type
|
Link flywheel
|
connection housing
|
Input and output steering when following the train
|
|
300
|
750-2500
|
1.87
2.04
2.54
|
0.257
|
50
|
264
|
786 ×930 ×864
|
740
|
Push-pull flexible shaft
Electronic control
Air control
|
12V135
12V150
SAE18 16 14
|
12V135 12V150
SAE0 1
|
on the contrary
|
|
3.00
|
0.243
|
|
3.53
|
0.221
|
|
4.10
4.47
4.61
|
0.184
|
|
4.94
|
0.147
|
|
5.44
|
0.125
|
|
HC300
|
700-2500
|
1.50
1.87
2.04
2.23
2.54
3.00
3.53
|
0.257
|
50
|
264
|
680 ×930 ×880
|
680
|
Push-pull flexible shaft
Electronic control
Air control
|
12V135
12V150
SAE18 16 14
|
12V135 12V150
SAE0 1
|
on the contrary
|
|
4.10
4.47
|
0.2
|
|
4.61
|
0.184
|
|
4.94
|
0.147
|
|
5.44
|
0.13
|
|
J300
|
750-2500
|
2.04
2.54
3.0
3.47
|
0.280
|
60
|
264
|
786 ×930 ×864
|
740
|
Push-pull flexible shaft
Electronic control
Air control
|
12V135
12V150
SAE18 16 14
|
12V135 12V150
SAE0 1
|
on the contrary
|
|
3.95
|
0.257
|
|
D300A
|
1000-2500
|
4.00
|
0.257
|
60
|
355
|
786 ×1010 ×1041
|
940
|
Push-pull flexible shaft
Electronic control
Air control
|
12V135
SAE18 16 14
|
12V135
SAE0 1
|
on the contrary
|
|
4.48
|
0.243
|
|
5.05
|
0.221
|
|
5.52
5.90
6.56
|
0.184
|
|
7.06
|
0.147
|
|
7.63
|
0.125
|
|
T300
|
1000-2300
|
4.73
4.95
5.51
6.03
6.65
7.04
|
0.243
|
70
|
355
|
772 ×980 ×1106
|
1120
|
Push-pull flexible shaft
Electronic control
Air control
|
SAE18 16 14
|
SAE0 1
|
on the contrary
|
|
7.54
8.02
|
0.221
|
|
8.47
|
0.200
|
|
T300/1
|
1000-2300
|
8.94
9.45
|
0.196
|
70
|
355
|
772 ×980 ×1106
|
1120
|
Push-pull flexible shaft
Electronic Control Air Control
|
SAE18 16 14
|
SAE0 1
|
on the contrary
|
