Exalto Emirates Trade Catalogue 2024

Stern thruster Bronze propellers for hydraulic bow thrusters There are seven models of hydraulic bow thrusters in the Vetus range, featuring as standard a hydraulic motor. This hydraulic motor is driven by a hydraulic pump. If a hydraulic pump and associated tank are already installed on board, then, in most cases, this assembly can be used for driving the bow thruster too. Some marine engine manufacturers, e.g. Vetus Deutz, supply as standard a special P.T.O. (Power Take Off) connection, which greatly simplifies the installation of the hydraulic pump. In addition to the pump and the hydraulic storage tank, Vetus can also supply the required load sensing and control devices, as well as the high-pressure hydraulic hoses, complete with end fittings. All these hydraulic bow thrusters may be fitted to GRP steel or aluminium tunnels or used as a stern thruster using the appropriate installation kit. The three most powerful Vetus hydraulic bow thrusters can also be driven in a safe and efficient manner, using a specially prepared diesel engine, instead of a pump on the main engine. In this case, the matching hydraulic pump will be supplied as part of the powerpack. Installing a powerpack on board can considerably reduce the required generator set capacity, by operating hydraulic functions which are normally electrically powered. Hydraulic bow and stern thrusters Part number Model Description 06.08.0032 BOWH410 Hydraulic bow thruster 410 kgf, incl. hydro motor 22 kW, for tunnel diam. 400 mm 06.08.0033 BOWH550 Hydraulic bow thruster 550 kgf, incl. hydro motor 33 kW, for tunnel diam. 400 mm Part number Model Description 06.08.0018 BP1053 Bronze propeller for BOW230HM 06.08.0034 BP3019 Bronze propeller for BOW28524 06.08.0019 BP1182 Bronze propeller for BOW310HM 06.08.0035 BP1259 Bronze propeller for BOWH410 06.08.0036 BP1260 Bronze propeller for BOWH550 a b c d e Hydraulic bow and stern thrusters a b c d e Part number 06.08.0011 06.08.0012 06.08.0013 06.08.0014 06.08.0015 Model BOW55HMD BOW95HMD BOW160HMD BOW230HMD BOW310HMD Thrust N (kgf) 550 (55) 950 (95) 1600 (160) 2300 (230) 3100 (310) Hydraulic motor power (kW) 3.5 6.0 9.5 12.5 20 Hydraulic motor speed (rpm) 3000 4100 3300 1900 2000 Hydraulic motor capacity (cm³/rev) 4.2 4.2 7.0 16.8 27 Flow rate (lpm) 13 18 24 33.5 57 Operating pressure (bar) 165 230 250 230 220 Tunnel ID (mm) 150 185 250 300 300 A (mm) Ø 160 Ø 200 Ø 240 Ø 258 Ø 258 B (mm) 258 276 345 431 455 C (mm) Ø 150 Ø 185 Ø 250 Ø 300 Ø 300 Specification Model BOWH410 BOWH550 Thrust N (kgf) (power output) 4100 (410) 5500 (550) Hydraulic motor power kW 22 33 Hydraulic motor speed rpm 1920 1920 Hydraulic motor capacity cm³/rev 45 45 Flow rate l/min 92 92 Operating pressure (bar) 180 280 Internal tunnel diameter mm 400 400 06 Manoeuvring& stabilizing 615