Good Quality Marine Gearbox - 300 Manufacturing Gearbox Main Data – Tontek

Feature

Oil pump rotating 180 degree can change the input direction

Housing：SAE 0.1

Flange：:14″,16″,18″

L×W×H:

N.W.

300

910×800×1080mm

700kg

D300A

910×855×1225mm

940kg

Nominal coefficient

Accurate coefficient

Ratio (horsepower/r/m)(300)

Ratio (horsepower/r/m)(J300)

300

2:01

2.04:1

0.35

0.42

2.5:1

2.54:1

0.35

0.42

3:01

3.0:1

0.33

0.396

3.5:1

3.53:1

0.3

0.36

4:01

4.10:1

0.25

0.3

D300A

4:01

4.00:1

0.35

4.5:1

4.48:1

0.33

5:01

5.05:1

0.3

5.5:1

5.52:1

0.25

6:01

5.90:1

0.25

6.5:1

6.56:1

0.2

7:01

7.06:1

0.2

7.5:1

7.63:1

0.17