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Anchoring Systems

Anchoring Systems
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Anchoring Systems

Product catalog summary
Introduction
This document serves as a comprehensive guide to anchoring systems, focusing on the selection and installation of windlasses, which are essential for safe and efficient anchoring.
The Basics of Anchoring
Understanding the components and installation of an anchoring system is crucial for optimal performance. The choice of system depends on the boat's size, type, and typical anchoring conditions.
How to Select a Windlass
Choosing the right windlass involves considering factors such as vessel type, size, displacement, and anchoring environment. Options include manual, electric, and hydraulic windlasses, with variations in horizontal and vertical models.
Lofrans and Muir Windlasses
Lofrans is known for quality engineering and durability, offering windlasses for boats from 20' to 80'. Muir provides a selection of windlasses, including vertical electric and mega yacht models, known for reliability in demanding environments.
Switchgear and Accessories
Includes footswitches, control boxes, breakers, and remote controls, essential for the operation and safety of the anchoring system.
Anchor Chain & Rodes
The selection of anchor rodes is critical, with options for rope/chain combinations or all-chain setups, each offering different advantages in terms of weight and reliability.
Installation Considerations
Proper installation is crucial, with attention to the alignment of the windlass and the anchor locker configuration to ensure efficient operation.
Product Specifications
The document outlines specifications for different models of Lofrans and Muir windlasses, detailing power supply, motor wattage, power rating, amp draw, retrieval speed, chain and rope sizes, and net weight.
Features and Equipment
Common features across models include dual-direction motors, stainless worm drive gearboxes, bronze gears, stainless mainshafts, and optional rope capstans. Standard equipment often includes footswitches, watertight control boxes, clutch handles, and neoprene mounting gaskets.
Model Applications
The windlasses are categorized by their suitability for different boat sizes, ranging from small boats under 33 feet to large yachts up to 105 feet. The document provides guidance on selecting the appropriate model based on yacht length, with a recommendation to consult engineers for precise selection.
Installation and Maintenance
The document highlights the ease of installation for certain models, particularly those with drop-in motors. It also mentions the availability of maintenance kits for each windlass model, ensuring long-term reliability and performance.
Additional Information
Imtra provides extensive support through regional representatives and a knowledgeable service department. Muir's innovation in anchoring technology is highlighted by their Rope/Chain Management System and various industry awards.
Switchgear
Imtra offers a range of switchgear to enhance windlass installations, including high-amperage footswitches, low-amperage footswitches, and watertight control boxes. These components are designed to improve safety and ease of use during anchoring operations.
Accessories
The document lists various anchoring accessories such as chainstoppers, anchor swivels, snubbers, and chain hooks, designed to enhance the functionality and safety of anchoring systems.
Glossary of Anchoring Terms
The document includes a glossary explaining various anchoring terms such as capstan, chainstopper, gypsy, and windlass, providing clarity on their functions and applications in anchoring systems.
Wiring Diagrams and Specifications
It provides typical wiring diagrams for windlass systems, detailing conductor sizes for different current levels and voltages (12V and 24V) to ensure proper installation and operation.
Customer Service and Support
Imtra emphasizes its commitment to customer service, offering extensive product knowledge and support through its website, which includes maintenance tips, installation advice, and downloadable manuals.
Contact Information
The document provides contact details for Imtra Corporation, including their address in New Bedford, MA, phone number, fax, and website for further inquiries and support.
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Catalog excerpts

Anchoring Systems-2

What you need to know about installing an anchoring system HOW TO SELECT A WINDLASS A guide to choosing the windlass that’s best for your needs LOFRANS WINDLASSES Vertical Electric Windlasses Horizontal Electric Windlasses Manual Windlass Vertical Capstans MUIR WINDLASSES Vertical Electric Windlasses Mega Yacht Windlasses Horizontal Electric Windlasses Control Boxes & Breakers ANCHOR ROLLERS REFERENCE GUIDE ANCHOR CHAIN & RODES Handheld Remote Controls

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Anchoring Systems-3

IMTRA ANCHORING SYSTEMS Your source for complete anchoring systems. When you choose Imtra for your anchoring solutions, you can relax and enjoy impeccable performance, superior reliability and total peace of mind. At each step, Imtra provides you with the product selection, expertise and customer support that make all the difference. We start by searching the world for the very best products, including windlasses from Lofrans and Muir, two brands recognized by boatbuilders for their quality and innovative engineering. In addition to windlasses, we offer a full range of switchgear and accessories...

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Anchoring Systems-4

IMTRA ANCHORING SYSTEMS What you need to know about installing an anchoring system. With so much investment literally riding on your boat’s anchoring system, it’s essential to understand the basics of anchoring and the components you will need to complete a fully-integrated, high performance system. A well thought-out anchoring system will help make boating easier, safer, and more enjoyable for years to come. Most windlasses are operated by these simple deck-mounted switches. High-amperage models can operate a windlass without a control box. Low-amperage models make a good choice for customers...

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Anchoring Systems-5

IMTRA ANCHORING SYSTEMS Photo: Cabo Yachts Toggles and Panel Controls Many boats offer control panels to operate a windlass from the helm station. Whether you choose a simple up/down toggle or a full-function, chain-counting panel-mount control system, Imtra has a control for you. Handheld Remotes Add-ons like handheld remotes can make operating your windlass so much easier. Fully watertight, these convenient controls allow you to move about the boat while controlling the windlass. They are even available wired or wireless and some with built-in chain counters and LED flashlights! p.44 Often...

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Anchoring Systems-6

IMTRA ANCHORING SYSTEMS Which windlass is the best for The right anchor windlass makes all the difference. The anchor windlass on your boat allows you to handle even the most difficult anchoring situations safely and with complete peace of mind. Choosing the right size and type of windlass for your vessel is the key to trouble-free boating. Several factors play an important role when selecting a windlass: vessel type and size, displacement, anchor and chain size, and the anchoring environment. Photo: Pearson Yachts The range of available models includes horizontal and vertical, manual, electric...

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Anchoring Systems-7

IMTRA ANCHORING SYSTEMS Photo: Krogen Express my boat? Here are the most important things to consider before you buy. Vertical or Horizontal Mounting Locations Vertical windlasses place the chainwheel on a vertical drive shaft above the gearbox and motor, which are mounted below deck. The “topworks” can thus be lower in profile. Vertical windlasses Vertical Windlass often retrieve combination rope/chain rodes. The anchor rode should lead Good to the windlass parallel with the plane of the chainwheel for best results. The lead should be within 5 degrees of level to the chainwheel for the best...

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Anchoring Systems-8

IMTRA ANCHORING SYSTEMS LOFRANS WINDLASSES Photo: Intrepid Yachts What sets Lofrans apart. Lofrans – for three generations a worldwide reputation for engineering excellence. Lofrans was founded in 1966 in Monza, Italy, with a determined focus: to design and manufacture the highest quality anchor windlasses at competitive pricing. Over the years, this commitment, along with technical expertise and innovation, has led to impressive results. Today, Lofrans is a world leader in the manufacturing of inshore and offshore anchor windlasses. A large base of customers _ from yachtsmen to prominent boat...

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Anchoring Systems-9

IMTRA ANCHORING SYSTEMS Vertical or horizontal, electric or manual – Lofrans has it! LOFRANS WINDLASS SELECTION GUIDE Lofrans manufactures recreational windlasses to fit vessels from 20'-105' in length. Use this chart as a basic guide to help determine which type and model is best for you. Vertical Project 500 Project 1000 Project 1500 Project 2000 LOFRANS WINDLASSES Horizontal Dorado Kobra Cayman Tigres Falkon Titan Manual Royal PLEASE NOTE: Recommendations for model selection by yacht length are intended for guidance purposes only; actual selection should be made after consulting with competent...

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Anchoring Systems-10

IMTRA ANCHORING SYSTEMS LOFRANS WINDLASSES Project 500 Vertical rope/chain windlass for boats under 33'. The Project 500 can handle setting a lunch hook or an all chain rode in a heavy squall with power to spare. Offered with 500w or 700w motor. Standard Equipment Two footswitches Watertight control box Clutch release handle Neoprene mounting gasket Deck stud clearance allowance 1" (500W): Dual Direction, Permanent Magnet (700W): Dual Direction, Permanent Magnet Stainless Worm Drive Radially Adjustable Mounting Hardware SS Studs, Washers and Nuts Manual Override Rope Capstan Additional Deck Studs...

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Anchoring Systems-11

IMTRA ANCHORING SYSTEMS Vertical electric windlasses in low profile or capstan versions. Project 1000 Vertical rope/chain windlass for boats from 23'-46'. The Project 1000 is a robust, powerful rope/chain windlass capable of managing all chain rodes for bluewater cruisers and coastal cruisers alike. Standard Equipment L O F R A N S F R A N S A S IS ED L A S S E S LO WINDL W N S Two footswitches Watertight control box Clutch/manual operation handle Neoprene mounting gasket Deck stud clearance allowance 13/4" Features Finish Chrome Stainless Worm Drive Radially Adjustable Dual Direction, Series...

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Anchoring Systems-12

IMTRA ANCHORING SYSTEMS LOFRANS WINDLASSES Photo: Hylas Yachts Project 1500 Vertical rope/chain windlass for boats from 39'-59'. The Project 1500 is available with a variety of motor and gypsy combinations and low profile models feature Lofrans’ lockable clutch system. Standard Equipment Two footswitches Watertight control box Clutch/manual operation handle Neoprene mounting gasket Deck stud clearance allowance 23/4" Features Finish Dual Direction, Series Wound Stainless Worm Drive Radially Adjustable SS Studs, Washers and Nuts Manual Override Standard Optional Extra Deck Clearance Additional...

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