日本无码小泬粉嫩有套在线,少妇小莹的yin荡生活下视频,欧美性猛交久久久乱大交小说,国产亚洲精品久久久久久郑州


300.png














Description: Marine Gearbox 300 possesses functions of speed reduction, ahead and astern clutching and bearing propeller thrust. It is designed of vertically offset and one-stage transmission, featuring in small in volume, large in ratio, light in weight and easy in dismantle & reassemble and maintain.


Main Data:

Input speed

750-2500r/min

Reduction ratio

1.87、2.04、2.54

Trans. capacity

0.257kw/r/min

3.00

0.243kw/r/min

3.53

0.221kw/r/min

4.10、4.47、4.61

0.184kw/r/min

4.94

0.147kw/r/min

5.44

0.125kw/r/min

Control way

Push-and-pull flexible shaft, electrically, pneumatically

Rated thrust

50KN

Center distance

264mm

L×W×H

786×930×864mm

Net weight

740kg

Flywheel

12V135、12V150、SAE18、1614

Bell housing

12V135、12V150、SAE0、1


Application: Marine Gearbox 300 is suitable for medium and small fishing, transport, tug, traffic and passenger boats.


Technical Tel:+86-13816230777




在線咨詢