Steering gear
HATLAPA Rotary vane TRITON
Structural features On request we can deliver
•• Electro-hydraulic driven •• Rudder controls
•• Integrated rudder carrier (axial/ radial) •• Motor starters
•• Integrated mechanical stoppers •• Alarm
•• Conical hydraulic shrinkfit connection to rudder •• Automatic switch over
stock •• Rudder angle indicators systems
•• 2x 45° rudder angle (2x 35° on demand) •• etc.
•• Working torque 130 up to 1100 kNm
•• Pump unit with fixed (Triton 130-450) or variable (up Special design
Triton 450) displacement •• Available on request
•• Working pressure max. 100 bar
•• Installation on flexible synthetic material (Hatlapa
supply)
•• Flexible installation reduced edge loading on the
integrated rudder carrier
•• Force transfer to the foundation via stopper, no
reamer bolts necessary
Technical data
Type 130 200 300 450 600 800 1000 1250
Working torque kNm 130 200 300 450 545 725 915 1100
280 / 290 / 310 / 320 / 340 / 350 / 370 / 380 /
150 / 160 / 190 / 200 / 220 / 230 / 250 / 260 /
300 / 310 / 330 / 340 / 360 / 370 / 390 / 400 /
Available rudder 170 / 180 / 210 / 220 / 240 / 250 / 270 / 280 /
mm 320 /330 / 350 / 360 / 380 / 390 / 410 / 420 /
stock diameter 190 / 200 / 230 / 240 / 260 / 270 / 290 / 300 /
340 / 350 / 370 / 380 / 400 / 410 / 430 / 440 /
210 / 215 250 280 310 / 320
354 390 420 / 446
Weight kg 682 1003 1480 2198 2832 3918 4726 5874
Dimensions
mm 640 x 660 740 x 740 830 x 820 940 x 930 1030 x 1000 1130 x 1110 1220 x 1170 1290 x 1260
(DxH)
El. motor output* kW 2 x 11 2 x 18 2 x 24 2 x 32 2 x 40 2 x 50 2 x 76 2 x 95
* according to IEC 92-204: duty S6-25%
Features
•• Pump is switched on (bridge panel, starter cabi-
net)
•• As soon as the e-motor is running, the isolation
valve is switched in open position
•• According to the control signal the hydraulic oil
will be delivered to the three chambers (red)
•• The rotor is turning and the oil of the opposite
chambers will be delivered back to the pump
(blue, close-loop)
MacGregor shapes the offshore and marine industries by offering world-leading engineering solutions and services with a strong
portfolio of MacGregor, Hatlapa, Porsgrunn, Pusnes and Triplex brands.
MacGregor is part of Cargotec (Nasdaq Helsinki: CGCBV).
Published by MacGregor. Copyright © MacGregor October 217. All rights reserved. No part of this publication may be reproduced,
stored, photocopied, recorded or transmitted without permission of the copyright owner.
MacGregor Germany GmbH & Co. KG
hatlapa.info@macgregor.com
www.macgregor.com