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Harken 46.2 ST EL User Manual

Harken 46.2 ST EL
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Installation and Maintenance Manual
MRW-D
Powered Radial Winch
46.2 ST EL/HY
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Harken 46.2 ST EL Specifications

General IconGeneral
BrandHarken
Model46.2 ST EL
CategoryWinches
LanguageEnglish

Summary

Introduction

Technical characteristics

Details on power and gear ratios, and electric/hydraulic performance data.

Performance data

Specifications for electric winches including line speed and max load.

Weight

Winch Versions and Materials

Defines the material and configuration codes for different winch drum types.

Maximum Working Load Warning

Specifies the maximum safe load capacity and associated severe injury warnings.

Dimensional Outlines

Winch 46.2 ST EL/HY Dimensions

Provides dimensional outline of the main winch unit.

Horizontal Electric Motor Dimensions

Provides dimensional outline of the horizontal electric motor assembly.

Vertical Electric Motor Dimensions

Provides dimensional outline of the vertical electric motor assembly.

Hydraulic Motor Dimensions

Provides dimensional outline of the hydraulic motor assembly.

Installation

General Installation Requirements

Details deck mounting requirements, reinforcement, and fastener selection for safe winch installation.

Installation Safety Warnings

Highlights critical safety warnings regarding incorrect installation, sheet entry angle, and drive gear positioning.

Installation Positioning Guidance

Guidance on checking below-deck space and positioning the winch for easier motor coupling.

Procedure 1: Winch Disassembly Steps

Step-by-step guide for removing the winch drum and associated parts for installation.

Procedure 2: Winch Skirt Removal

Steps for removing the winch skirt using a screwdriver and taking off the base (not for ST BBB/CCC).

Mounting Bolt Installation

Instructions on positioning mounting bolts and ensuring the skirt is correctly attached to the winch base.

Winch Installation Procedure

Deck Drilling and Template

Details on drilling hole sizes and locations, and availability of the cut-out template.

Mounting and Sealing

Instructions for bolting the winch base to the deck and sealing mounting holes.

Deck Bolt Material Warning

Emphasizes using A4 stainless steel bolts for deck installation to prevent failure and injury.

Motor Installation Procedure

Self-Tailing Arm Positioning

Guidance on positioning the self-tailing arm for optimal line leading into the cockpit.

Motor Mounting and Coupling

Steps for coupling the motor to the winch in various positions, considering below-deck space.

Power Off Warning for Motor Installation

Crucial safety warning to switch off power before installing or maintaining the winch motor.

Electric Equipment

Dual Function Control Box Reference

Information on the mandatory Dual Function Control Box and reference to its manual.

Wire Size Recommendations

Chart providing recommended wire sizes based on voltage and distance for winch connections.

HCP Model Specifications

Details on HCP models, including current voltage, model number, and ampere rating.

Motor Connection Procedure

Step-by-step instructions for attaching cable terminals to motor clamps with torque specifications.

Electrical Contact Sequence Note

Notes the correct sequence for electrical contacts: Nut, Cable Terminal, Washer, Lock Nut.

Hydraulic Connections Diagram

Hydraulic System Requirements

Details on connecting hydraulic lines (high and low pressure) for motor operation and oil return.

Hydraulic Motor Thread Specifications

Specifies thread types and depths for input/output and drainage pipes on the hydraulic motor.

Hydraulic System Component Diagram

Diagram illustrating the hydraulic power unit, control box, battery, and digital system switch.

Hydraulic System Manual Warnings

Warnings to refer to specific manuals for the Hydraulic Power Unit, Control Box, and Digital System Switch.

Maintenance

Washing Instructions

Guidelines for washing winches with fresh water, avoiding specific cleaners and abrasive products.

Maintenance Schedule and Inspection

Recommends visual inspection and overhaul every 12 months, replacing worn parts with original ones.

Periodic Maintenance Warning

Warns that lack of maintenance shortens winch life, causes injury, and invalidates the warranty.

Power Off Warning for Maintenance

Mandates switching off power before performing any maintenance or installation on the winch.

Disassembly Procedure: Steps 6-9

Detailed steps for disassembling the winch, starting with unscrewing screws and removing parts.

Disassembly Procedure: Steps 10-17

Further steps in the disassembly process, focusing on removing pawls carriers and gears.

Jaws Replacement and Cleaning

Instructions for replacing winch jaws and cleaning disassembled components with degreasing agents.

Component Inspection and Lubrication

Guidance on inspecting gears, bearings, and pawls for wear, and applying grease/oil appropriately.

Exploded View and Maintenance Products

Exploded diagram showing part locations and indicating where to apply specific maintenance products.

Assembly Procedure

Winch Reassembly Steps

Instructions to assemble the winch by following disassembly steps in reverse order, using specified torques.

Stripper Arm and Pawl Assembly

Detailed steps for aligning the stripper arm and correctly assembling the pawls with their springs.

Ordering Spare Parts

HarkenĀ® Limited Worldwide Warranty

Reference to Harken's warranty terms and conditions available online.

Spare Parts Request Procedure

Procedure for requesting spare parts, including part numbers and winch serial numbers.

Manufacturer and Headquarters Contact

Contact details for Harken Italy S.p.A. and Harken, Inc. for technical and customer service.

Exploded View

Radial Winch 46.2 STA, STC, STCW EL/HY Exploded View

Detailed exploded view of the Radial Winch 46.2 STA, STC, STCW EL/HY models.

Parts Lists

Radial Winch 46.2 STA EL/HY Parts List

Comprehensive parts list for the Radial Winch 46.2 STA EL/HY, including part codes and descriptions.

Radial Winch 46.2 STC EL/HY Parts List

Comprehensive parts list for the Radial Winch 46.2 STC EL/HY, detailing part codes and descriptions.

Radial Winch 46.2 STCW EL/HY Parts List

Comprehensive parts list for the Radial Winch 46.2 STCW EL/HY, including part codes and descriptions.

Exploded View: STBBB/STCCC Models

Radial Winch 46.2 STBBB, STCCC EL/HY Exploded View

Detailed exploded view of the Radial Winch 46.2 STBBB and STCCC EL/HY models.

Parts Lists

Radial Winch 46.2 STBBB EL/HY Parts List

Comprehensive parts list for the Radial Winch 46.2 STBBB EL/HY, detailing part codes and descriptions.

Radial Winch 46.2 STCCC EL/HY Parts List

Comprehensive parts list for the Radial Winch 46.2 STCCC EL/HY, detailing part codes and descriptions.

Horizontal Electric Motor 12V/24V

Horizontal Electric Motor Components

Parts list and identification for the horizontal electric motor, including flange and clutch kits.

Motor Configuration Notes

Notes on motor installation configuration (right-hand vs. left-hand) and polarity stickers.

Vertical Electric Motor 12V/24V

Vertical Electric Motor Components

Parts list and identification for the vertical electric motor, including flange and clutch kits.

Vertical Reduction Gearbox Components

Details and parts list for the vertical reduction gearbox, including its ratio.

Hydraulic Motor

Hydraulic Motor Components

Parts list and identification for the hydraulic motor, including flange and clutch kits.

Hydraulic Motor Specifications

Specifications for hydraulic motor flange, connections, O-rings, and lip seals.

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