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P R O D U C T M A N U A L
RA6452 45QT ORBIT WINCH
, 2 SPEED
Winch Versions:
Version 0.0-1.0
996312—Rev.1.0

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Summary of Contents for Ronstan ORBIT WINCH 45QT

  • Page 1 P R O D U C T M A N U A L RA6452 45QT ORBIT WINCH , 2 SPEED ™ Winch Versions: Version 0.0-1.0 996312—Rev.1.0...
  • Page 2: Batch Number

    45QT ORBIT WINCH ™ INTRODUCTION Your Ronstan Orbit Series winch is ready to provide you with many years of easy sail handling and reliable service. Ronstan has been designing and manufacturing equipment for sailboats for more than 70 years. We are also known for our range of Andersen Stainless Steel Winches , recognised ®...
  • Page 3: Safety Notices

    RA6452 WITH QUICKTRIM™ 45QT ORBIT WINCH ™ SAFETY NOTICES Read All Safety Notices and Product Manuals Do not install or operate this winch before reading and fully understanding the contents of this Product Manual. Stay Alert When Operating Winches are very powerful and have the potential to cause significant damage and/or serious injury if used improperly or without due caution and vigilance. Operators Must Be Trained Help prevent significant damage and/or serious injury by ensuring any person operating a winch has a thorough understanding of its proper operation and is aware of the potential hazards involved.
  • Page 4 RA6452 WITH QUICKTRIM™ 45QT ORBIT WINCH ™ RA6452 - 45QT ORBIT WINCH, 2-SPEED EXPLODED VIEW RA6502 - 50QT ORBIT WINCH, 2-SPEED Detail Detail 21.1 25.5 21.2 25.1 21.3 25.2 21.4 25.3 21.5 21.6 25.4 21.1 21.7 25.6 © Victor Kovalenko...
  • Page 5: Parts List

    RA6452 WITH QUICKTRIM™ 45QT ORBIT WINCH ™ PARTS LIST Item No. Description Part No. Refer to the diagrams and the exploded view Self-tailing arm assembly 996152 for part and assembly Closing washer 996065 details. Screw 996063 Locking pin 996015 Self tailer & QuickTrim™ assembly 996138 Rope splitter 996055...
  • Page 6: Installation

    RA6452 WITH QUICKTRIM™ 45QT ORBIT WINCH ™ Installation Required for the installation: • Spanner, to suit mounting nuts. • 6 x M8 or 5/16” Grade 316 stainless steel fasteners (length as required for deck thickness). Use of A4-70 DIN7991 hexagon socket cylinder head screws •...
  • Page 7 RA6452 WITH QUICKTRIM™ 45QT ORBIT WINCH ™ Step 3: Remove the drum: Grip the top of the drum assembly [8] with your fingers and pull vertically upward to remove it from the centre stem [15]. As the winch is not fixed to the deck yet, you may need to push gently with your thumbs against the central drive shaft [11] to separate the parts.
  • Page 8 ™ About the QuickTrim ™ feature. QuickTrim™ is a patented innovation in self-tailing winches unique to Ronstan. It allows easing of line tension to make minor sail trim adjustments without the need to remove the line from the self tailer.
  • Page 9 RA6452 WITH QUICKTRIM™ 45QT ORBIT WINCH ™ Optional enabling of QuickTrim ™ Step 1: Remove the self-tailing arm: Pull back the spring-loaded release latch with a fingertip then rotate the self-tailing arm [1] slightly in a clockwise direction until it can be lifted clear of the winch .
  • Page 10: Service And Maintenance

    Pawls should be inspected, and springs should be replaced every second year. It is important to use only genuine Ronstan or Andersen brand pawls and springs in your winch.
  • Page 11 RA6452 WITH QUICKTRIM™ 45QT ORBIT WINCH ™ Lift the centre stem [15] including the drive shaft [11] from the base plate [22] to expose the gears. Remove the central gear assembly [25] and set aside. Remove the drive gear [18] and axle pin [24] and set aside. Remove the ratchet gear assembly [21] and set aside.
  • Page 12 RA6452 WITH QUICKTRIM™ 45QT ORBIT WINCH ™ 16. Apply a very thin film of Andersen Winch Grease to the pawls. Do not use any other kind of grease for this purpose. Take care to assemble with springs in the correct orientation as shown below. Replace the gear [25.6] and place the spacer over the top of the lower shaft [25.4] so that it rests on top of the gear [25.6]. Malfunctioning pawls may lead to unexpected release of the winch force resulting in serious injury to the user and others.
  • Page 13 RA6452 WITH QUICKTRIM™ 45QT ORBIT WINCH ™ 22. Replace the roller bearing [9] and ball bearing race [10]. Both are self-lubricating and must not be greased. 23. Replace the drum and self tailing arm as per steps 7 and 8 from the installation instructions. 24.
  • Page 14 Check any printed/reproduced copies match the dimensions indicated at 1:1 scale prior to use. Drum 6 holes ⌀ ⌀ 182mm (7 5/32”) 8.30mm (5/16”) Base Plate ⌀ ⌀ 172mm (6 25/32”) 156mm (6 5/32”) Line Entry Self-tailer arm can be fitted in 8 positions. 996220 - Rev.1 www.ronstan.com...
  • Page 15 RA6452 WITH QUICKTRIM™ 45QT ORBIT WINCH ™ WORLDWIDE DISTRIBUTION & SUPPORT www.ronstan.com WARRANTY www.ronstan.com/warranty office@ronstan.dk www.ronstan.com...

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Ra6452

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