modular craft
dredging
bow thruster
  OIL HYDRAULIC PROPULSION UNITS AND BOW THRUSTER

Bow thruster type YM-Z-BT20

  • Propeller directly driven by axial piston motor
  • Flexible installation
  • Approved by Classification Societies
  • Low maintenance requirement thanks to the use of built-in axial piston motors
  • Possibility of connecting the thruster to centralized hydraulic power-pack
  • Propeller made in manganese bronze alloy

Technical data

Size Propeller Hydraulic motor Installed power
Diametro Velocità max Max spinta Pressione esercizio Cilindrata Potenza richiesta
  mm rpm kN bar cm3 L/min kW
018 250 2250 2,0 200 18 40,5 18
018S 250 2250 2,8 280 18 40,5 25
040 380 1500 5 280 40 60 38
071 490 1170 7 280 71 83 52
125 590 960 10 280 125 120 75
250 690 720 15 280 250 180 112
500 970 570 25 280 500 285 177

For superior sizes, please contact us: info@costruzioni-navali.it
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