Kongsberg Simrad HLD350 MK2 Instruction Manual

Kongsberg Simrad HLD350 MK2 Instruction Manual

Hydraulic linear drive
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INSTRUCTION MANUAL
Simrad HLD350 MK2
Simrad HLD2000 MK2L
Hydraulic Linear Drive

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Summary of Contents for Kongsberg Simrad HLD350 MK2

  • Page 1 INSTRUCTION MANUAL Simrad HLD350 MK2 Simrad HLD2000 MK2L Hydraulic Linear Drive...
  • Page 2 Note! Simrad AS makes every effort to ensure that the information contained within this document is correct. However, our equipment is continuously being improved and updated, so we cannot assume liability for any errors which may occur. Warning! The equipment to which this manual applies must only be used for the purpose for which it was designed.
  • Page 3 Instruction manual Instruction Manual This manual is intended as a reference guide for correctly installing and maintaining the HLD350 MK2 and HLD2000 MK2 Hydraulic Linear Drives. Please take time to read this manual to get a thorough understanding of the drive system components and its relationship to a complete autopilot system.
  • Page 4 Simrad Hydraulic Linear Drive Document revisions Documentation Hardware/Software Project/Product department design Management Date Sign Date Sign Date Sign – 07.97 N.G. 07.97 I.K. 07.97 Th.H. 29.04.98 N.G. 29.04.98 I.K. 29.04.98 Th.H. 21.09.99 N.G. 21.09.99 I.K. 21.09.99 Th.H. 15.11.00 N.G. 16.11.00 I.K.
  • Page 5: Table Of Contents

    Instruction manual Contents GENERAL ......................5 TECHNICAL SPECIFICATIONS...............7 Standard version .....................7 Split version....................8 Dual cylinder version..................9 Comparison chart for HLD MK2 versions ...........10 INSTALLATION ....................11 Mechanical installation.................11 Electrical connection ..................12 AC10/AC20 Autopilot Computer, J300X/J3000X Junction Unit ....12 J101A Junction Unit ..................12 CONSTRUCTION AND PRINCIPLE OF OPERATION.......15 Tank ......................15 Reversible Hydraulic Pump................16...
  • Page 6 Simrad Hydraulic Linear Drive Innhold GENERELT......................6 TEKNISKE SPESIFIKASJONER ...............7 Delt versjon.....................8 Dobbel sylinder versjon..................9 Sammenligningstabell for MK2 versjoner ...........10 INSTALLASJON ....................13 Mekanisk installasjon ...................13 Elektrisk tilkobling ..................14 AC10/AC20 autopilotcomputer/J300X/J3000X koblingsenhet ....14 J101A koblingsenhet ..................14 KONSTRUKSJON OG VIRKEMÅTE .............17 Tank ......................17 Reverserbar hydraulisk pumpe ..............17 Hydraulisk rorsylinder..................18 PARTS LIST......................19...
  • Page 7: General

    Instruction manual GENERAL HLD350 MK2 and HLD2000 MK2 are hydraulic linear drives designed for boats with mechanical steering systems such as wire and cable steering (Edson, Whitlock, Teleflex). The HLD is a compact, assembled unit, consisting of a reversible hydraulic pump, a balanced hydraulic cylinder, by-pass valve and oil tank.
  • Page 8: Generelt

    Simrad Hydraulic Linear Drive GENERELT HLD350 MK2 og HLD2000 MK2 er hydrauliske lineære drivenheter beregnet for båter med mekaniske styresystemer som kabel- og wirestyring (Edson, Whitlock, Teleflex). Den består av en kompakt sammenbygget enhet som inneholder reverserbar hydraulisk pumpe, balansert hydraulisk sylinder, by-pass ventil og oljetank.
  • Page 9: Technical Specifications

    Instruction manual TECHNICAL SPECIFICATIONS 2.1 Standard version Motor voltage:........ 12V DC Max. current HLD350/2000L: ..10/20A Average power consumption: ..40 – 60 W Peak thrust HLD350/2000L: ..350kp / 500kp Continuous duty HLD350/2000L: . 250kp / 390kp Max. speed HLD350/2000L: ..10 sec./17 sec. full travel (Adjustable in the autopilot electronics) Stroke: ..........200mm / 340mm...
  • Page 10: Split Version

    Simrad Hydraulic Linear Drive 2.2 Split version To obtain good flexibility in the installation of the HLD, a split version is available. The hydraulic cylinder and the motor/pump-unit are made as separate units with provisions to connect hydraulic hoses between the two. Modifications have been made on the pump housing for this purpose.
  • Page 11: Dual Cylinder Version

    Instruction manual 2.3 Dual cylinder version This model meets the requirement for increased torque without increasing the radial forces on the rudder stock. It combines a powerful reversible pump (RPU300) with two cylinders having the standard stroke or long stroke. 4 flexible hoses of 1 m (3 ft) connect the pump to the cylinders.
  • Page 12: Comparison Chart For Hld Mk2 Versions

    Simrad Hydraulic Linear Drive 2.4 Comparison chart for HLD MK2 versions MODEL MOTOR AUTOPILOT PEAK HARD- PWR. TILLER VOLTS COMPUTER/ STROKE THRUST RUDDER OVER CON- JUNCTION mm (in.) kg (lb.) TORQUE TIME SUMP. UNIT sec. (in.) (lb.in.) (30% load) HLD350 AC10, 200 (7,9) 3,5-10 A...
  • Page 13: Installation

    Instruction manual INSTALLATION Refer to table in section 2.4 to verify that appropriate HLD model is selected for your boat. If there is any doubt as to whether HLD350/HLD2000L can be installed, this can be clarified by undertaking the calculations shown in the appendix.
  • Page 14: Electrical Connection

    Simrad Hydraulic Linear Drive Remove the valve cap on the tank when the unit is installed. Figure 6 HLD Installation 3.2 Electrical connection AC10/AC20 Autopilot Computer, J300X/J3000X Junction Unit The HLD is connected to the autopilot via AC10, AC20, J300X or J3000X according to the following diagram: HYDRAULIC LINEAR DRIVE...
  • Page 15: Installasjon

    Instruction manual adjustment (i.e. the steering performance of the boat when autopilot steering) after installation of the system. Note that for the HLD350 (not the HLD2000L) the trim potentiometer RV1 in J1000/J101A/J45A should be adjusted to approx. 2/3 of full C.W.
  • Page 16: Elektrisk Tilkobling

    Simrad Hydraulic Linear Drive Elektrisk tilkobling AC10/AC20 autopilotcomputer, J300X/J3000X koblingsenhet HLD kobles til autopiloten via AC10, AC20, J300X eller J3000X i henhold til fig. 7. J101A koblingsenhet HLD kan også kobles til tidligere autopilotmodeller som bruker J101A eller J1000 koblingsenheter. Koblingsenhetene kontrollerer strømmen til motoren og by-pass ventilen.
  • Page 17: Construction And Principle Of Operation

    Instruction manual CONSTRUCTION AND PRINCIPLE OF OPERATION The HLD is delivered completely assembled with tank, reversible hydraulic pump and a balanced hydraulic cylinder. The HLD is therefore a completely closed system. 4.1 Tank The tank is machined out of solid aluminium and all necessary ways drilled out.
  • Page 18: Reversible Hydraulic Pump

    Simrad Hydraulic Linear Drive compared to the ones with separate check valves. It should be observed however, that this version does not have the extra protection against internal leakage (bypass) as the models with separate check valves. 4.2 Reversible Hydraulic Pump The pump consists of valve block, reversible gear pump, pressure operated check (non-return) valves, electric permanent magnet motor, suction valves and slide.
  • Page 19: Konstruksjon Og Virkemåte

    Instruction manual KONSTRUKSJON OG VIRKEMÅTE HLD leveres komplett sammenbygget med tank, reverserbar hydraulisk pumpe og balansert hydraulisk sylinder. Den arbeider dermed i et lukket system. Tank Tanken er frest ut av massiv aluminium og nødvendige oljeløp er utboret. I tanken er det montert en bypass-ventil for at det mekaniske styresystemet skal kunne brukes når autopiloten ikke er i bruk.
  • Page 20: Hydraulisk Rorsylinder

    Simrad Hydraulic Linear Drive er dermed låst. Begge sider av tannhjulspumpen kan suge fra tank via innsugningsventiler. Hydraulisk rorsylinder Rorsylinderen består av sylinderrør, stempelstang med stempel, endestykke og fot. Stempelstangen er gjennomgående. Stempelarealet er likt på begge sider, og sylinderen er dermed balansert. 20220109E...
  • Page 21: Parts List

    Instruction manual PARTS LIST 5.1 Linear drive units and main parts Refer to Figure 8. Pos. Part no. Description 21113303 HLD350 MK2 Hydraulic linear drive complete, stroke 200 mm 21113311 HLD350 MK2S Hydraulic linear drive complete, stroke 200 mm, split version 21113360 HLD2000 MK2L Hydraulic linear drive complete, stroke 340 mm...
  • Page 22: Tank Assembly

    Simrad Hydraulic Linear Drive 44161933 Brushes for RPU80 motor 44133056 Brushes type CB156 for RPU100 Fracmo (spade connector) 44136356 Brushes type CB174 for RPU100 Fracmo (male/female connector) 21113287 HLD350/2000 MK2 (D) Hydraulic cylinder ass’y 21113279 HLD2000 MK2L Hydraulic cylinder ass’y 21109228 Emergency release pin complete 5.2 Tank assembly...
  • Page 23: Pump Assembly

    Instruction manual 44154839 O-ring 8,73x12,29x1,78 44153773 Valve with cap 44154128 Nipple Ø6 R 1/4 44154565 Set screw M8x8 44154458 Screw sock. head M6x40 44157790 O-ring Ø10,82x1,78 44157774 Blind plug PG7 44157865 O-ring Ø14,00x2,00 44157873 O-ring Ø16,36x2,21 5.3 Pump assembly Figure 10 Pump assembly Pos.
  • Page 24: Cylinder Assembly

    Simrad Hydraulic Linear Drive 44149706 Copper Washer Ø20/24x1,5 44149649 O-ring 9,25x1,78 Nitrile 21100268 Slide 21100292 Plug 44148146 Copper washer Ø10,2x14x1 21100193 Spring 44149656 Steel ball Ø8 44149722 Oil seal 8x22x7 21100185 Support ring 44154888 O-ring Ø18,77x1,78 5.4 Cylinder assembly Figure 11 Cylinder assembly (N3-111284A) Pos.
  • Page 25 Instruction manual 21113063 HLD350 MK2 Piston complete 21113253 HLD2000L Piston complete 21113071 HLD2000 MK2L Piston complete 21112974 Cylinder 21112982 Cylinder 21109111 Studs 21112024 Studs 21112917 Bearing bush 44156578 Oil seal 16x24x5,5 44156586 Cleaner Ø16x24x7,4 44140076 Nut M12 21113295 Ball joint Ø12xM12 44150035 Set screw M6x6 44150043...
  • Page 26: Appendix

    Simrad Hydraulic Linear Drive APPENDIX 6.1 Calculation of the force against the rudder 1. When the rudder torque is known. The rudder torque is usually obtained from the boat builder. To find the force against the rudder, the length of the rudder tiller must first be known.
  • Page 27 Instruction manual i = turn-over ratio T = numbers of turn (hard over-hard over) a = one half of the rudder angle Now we can find the rudder torque from the formula: M = M x i (kpm) M = rudder torque = helm torque (kpm) i = turn-over ratio When the rudder torque is known, use the same procedure as for point...
  • Page 28: Tillegg

    Simrad Hydraulic Linear Drive TILLEGG Beregning av kraften som virker på roret 1. Når rormomentet er kjent Rormomentet kan i de fleste tilfeller opplyses av båtprodusenten. For å finne kraften på roret i kp, må vi først vite hvor lang rorkulten er.
  • Page 29 Instruction manual i = omsetningsforhold T = antall rattørn (borde til borde) a = halve rorvinkel Nå finner vi rormomentet med formelen: M = M x i (kpm) M = rormoment = rattmoment (kpm) i = omsetningsforhold Når rormomentet nå er kjent brukes samme fremgangsmåte som under punkt 1.
  • Page 30 SALES AND SERVICE WORLDWIDE (03.01.05) Norwegian Partners EUROPE GREAT BRITAIN IRAN TAIWAN Marine AS Simrad Ltd Darya Negar Co. Dragon & Elephant Enterprise AUSTRIA 5-A Svetlanskaya Str. Unit 810, Fareham Reach Office 2, 1 Floor, Co. Ltd. (Recreational) 690091 Vladivostok 166 Fareham Road, Gosport Bldg.

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Simrad hld2000 mk2l

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