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RC12-HD
Vertical Windlass

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Summary of Contents for Vetus RC12-HD

  • Page 1 RC12-HD Vertical Windlass...
  • Page 2  Copyright: VETUS-Maxwell APAC Ltd. All rights reserved VETUS-Maxwell APAC Ltd. reserves the right to make engineering changes to all products without notice. Illustrations and specifications not binding as to detail. P103151 Rev. 7.00 06/08/19 Printed in New Zealand...
  • Page 3: Table Of Contents

    Contents INTRODUCTION ........................... 2 PRE-INSTALLATION NOTES ...................... 2 IMPORTANT INFORMATION ....................2 ROPE AND CHAIN SELECTION ....................2 SPECIFICATIONS ........................3 PRODUCT CONFIGURATIONS ....................5 INSTALLATION ..........................6 SELECTION OF POSITION FOR THE WINDLASS ................ 6 PREPARATION OF MOUNTING AREA ..................7 INSTALLATION PROCEDURE ....................
  • Page 4: Introduction

    1.0 INTRODUCTION PRE-INSTALLATION NOTES  Read this manual thoroughly before installation and using the windlass. Failure to adhere to the correct procedures, recommendations and guidelines described in this Owner’s Manual may invalidate the warranty.  Correct selection of windlass together with correct installation, care in use and maintenance, are essential for long life and reliable performance.
  • Page 5: Specifications

    SPECIFICATIONS General 12/13mm (1/2”) short link RC12HD-12 Chain size: 11mm (3/8” G30/G43) short link RC12HD-11 10mm (3/8” BBB) short link RC12HD-10 20 mm (7/8”) to 22mm (3/4”) RC12HD-12 16 mm (5/8”) to 20mm (7/8”) RC12HD-11 Rope size: 16 mm (5/8”) to 20mm (7/8”) RC12HD-10 Static Hold 2200 kg (4840 lbs)
  • Page 6 Hydraulic Drive (type 2 motor - 138 bar) Maximum Pull 1250 kg (2750 lbs) Continuous Pull 1250 kg (2750 lbs) Line speed at continuous pull 15 m/min (49 ft/min) Working Load limit (10min run time) 1250 kg (2750 lbs) Maximum line speed 22 m/min (72 ft/min) Recommended hydraulic oil flow 32 l/min (8.5 US gal/min)
  • Page 7: Product Configurations

    Hydraulic Drive GT (type 1 high pressure motor - 205 bar) Maximum Pull 1820 kg (4000 lbs) Continuous Pull 1250kg (2640 lbs) Line speed at continuous pull 15 m/min (49 ft/min) Working Load limit (10min run time) 1500 kg (3300 lbs) Maximum line speed 15 m/min (49 ft/min) Recommended hydraulic oil flow...
  • Page 8: Installation

    2.0 INSTALLATION SELECTION OF POSITION FOR THE WINDLASS Identify any bulkheads, wiring or piping under the deck that should be avoided. Position the windlass so the rope/chain falls directly into the rope/chain locker with at least 200mm (8”) unobstructed fall from the lowest part of the windlass. Ensure the rope/chain does not foul on the windlass motor “UP”...
  • Page 9: Preparation Of Mounting Area

    PREPARATION OF MOUNTING AREA Ensure the deck is flat, if not; a plinth (A) will be required to ensure the windlass sits on a flat surface. It is imperative that the deck and under-deck pad (not supplied) are of sufficient thickness and structural strength to support the loads imposed on or by the windlass.
  • Page 10: Wiring Instructions

    RC12-HD 24V : 135amp Position the circuit breaker/isolator (C) no further than 1.8 m (6 ft) away from the battery (D) in an accessible and dry location.
  • Page 11: Power Conections To Dc Motor

    POWER CONECTIONS TO DC MOTOR See Table 2.1 to select the appropriate cable size for power supply. The recommendation assumes that the cable insulation has a minimum temperature rating of 90°C and sizes allow for a maximum 10% voltage drop over the total length. Cable lengths given are from the battery terminal to the terminal on the motor, via the solenoid box, and then back to the battery.
  • Page 12: Power Connections To Ac Motor

    current would therefore be lost. Also, the motor brake would release immediately on start-up, which could cause short movement of the chain in opposite direction. The Variable Frequency Drives (VFD) offer accurate control of current during start up period while keeping high motor torque.
  • Page 13: Operation

    3.0 OPERATION PERSONAL SAFETY WARNINGS  As with all load carrying equipment, the consequences of heavy overload, neglect or misuse may be unexpected failure and exposure of crew and/or vessel to risk. Operate the capstan with extreme care at all times. ...
  • Page 14: Operating The Windlass Manually

    OPERATING THE WINDLASS MANUALLY Raising the Anchor Manually Tie off the rope/chain so that it does not pay out when the clutch is released. Insert the clutch handle into the clutch nut and turn anticlockwise to loosen the clutch. Remove cap, washer, screw and clutch nut... (capstan and key if capstan version) Fit emergency handle on shaft Use clutch handle to tighten emergency handle on shaft.
  • Page 15: Maintenance

    4.0 MAINTENANCE WINDLASS MAINTENANCE Every Trip  Ensure clutch is adjusted correctly  Wash down topworks with fresh water  Check rope for wear and wash down with fresh water  Spray fresh water into drainage slot on gearbox, to breakdown and flush away any build up of salt/debris which may have accumulated Every 3 Months ...
  • Page 16: Pressure Arm Replacement

    PRESSURE ARM REPLACEMENT Using a 5mm hex key undo the capscrew on chaincover. Be careful when releasing the capscrew as the pressure arm spring may spring out. Remove the spring and pressure arm Apply liberal amounts of grease to the spring and insert it into the pressure arm Ensure the lower spring pin sits in the groove of the pressure arm as shown.
  • Page 17: Recommended Lubricants

    RECOMMENDED LUBRICANTS Greases Lithium complex base NLG1 consistency No. 2  CASTROL  DUCKHAMS Keenol  FINA CERAN WR 2  SHELL Retinex LX  MOBIL Mobilgrease HP Gearbox Oils ISO 3448 VG 320 - approximately 560mls  CASTROL Alphasyn PG 320 ...
  • Page 18: Tools For Maintenance

    TOOLS FOR MAINTENANCE We recommend the following tools be kept on board for disassembling and assembling the windlass: • Set of metric hexagon keys (Allan keys), sizes 5, 6 and 8mm • Ring / open end spanner 13mm & 15mm •...
  • Page 19 Motor stops after prolonged The motor has been overloaded and Leave it to cool down and reset the heavy use. has reached its maximum operating circuit breaker. temperature. Windlass runs but the The clutch is not fully engaged. Tighten the clutch up, as described in chainwheel stays stationary.
  • Page 20: Appendix A - Dimensional Drawings

    APPENDIX A - Dimensional Drawings www.maxwellmarine.com...
  • Page 21 www.maxwellmarine.com...
  • Page 22: Appendix B - Spare Parts

    APPENDIX B – Spare Parts www.maxwellmarine.com...
  • Page 23 Item Component description Part to order Includes 7191 O-ring SP2790 Screw CSK M8 x 24 SP0095 Retaining Washer 3267 Clutch Nut 7440 Clutch Nut Capstan 7441 Washer - Capstan only 7527 Capstan 7443 Clutch Cone 7439 Bellville Washer 5015 Cap screw -M5 x 16 SP0178 Chainwheels –...
  • Page 24 www.maxwellmarine.com...
  • Page 25 Item Component description Part to order Shaft -LP-100TDC 7951 Shaft -Capstan -100TDC 7952 Shaft -LP-190TDC 7953 Shaft -Capstan - 190TDC 7954 Spacer tube - 100TDC 5497 Spacer tube - 200TDC 7955 Cap Screw -M10 x 35 SP0171 Spring washer SP0467 Gearbox (excludes items #58 &...
  • Page 26: Appendix C - Installation Schematics

    APPENDIX C – Installation Schematics 24V DC Electric Wiring www.maxwellmarine.com...
  • Page 27: Ac Electric Wiring

    AC Electric Wiring www.maxwellmarine.com...
  • Page 28: Hydraulic Gt Type 1 Plumbing

    Hydraulic GT Type 1 Plumbing www.maxwellmarine.com...
  • Page 29 Hydraulic motor Type 2 www.maxwellmarine.com...
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  • Page 31 www.maxwellmarine.com...
  • Page 32 www.maxwellmarine.com...
  • Page 33: Limited Warranty

    LIMITED WARRANTY Warranty: VETUS-Maxwell APAC Ltd (Maxwell) provides a three year limited warranty on all windlasses for pleasure boat usage, and a one year limited warranty for those systems used on commercial or charter vessels. Warranty, service and parts are available around the world. Contact your nearest Maxwell office for a complete list of service centres and distributors.

This manual is also suitable for:

Rc12-12

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