Rolls-Royce TW4200/1000/AW28U3H Hydraulic Winch Use and Maintenance Manual – 514-P239

Description

Rolls-Royce TW4200/1000/AW28U3H Hydraulic Winch Use and Maintenance Manual

This Rolls-Royce TW4200/1000/AW28U3H Hydraulic Winch Use and Maintenance Manual is the complete technical documentation package prepared for Astilleros Armon S.A., Vigo Shipyard, Spain, hull Nb696. Document number 514-P239, dated 10.6.2011, it covers the ETWH 4200 / 1000 / AW 28U3 H hydraulic escort winch and anchor windlass in both left-handed and right-handed configurations. Whether you are commissioning the winch for the first time, troubleshooting the hydraulic system, adjusting the auto-tension valve, or planning scheduled maintenance, this manual provides the procedures, specifications, and diagrams needed to carry out the work correctly.

File Details

• Manual Type: Use and Maintenance Manual
• Brand: Rolls-Royce
• Model: TW4200/1000/AW28U3H
• Winch Type: ETWH 4200 / 1000 / AW 28U3 H Hydraulic Escort Winch / Anchor Windlass
• Document Number: 514-P239
• Date: 10.6.2011
• Language: English
• Page Count: 188
• File Format: PDF
• Prepared For: Astilleros Armon S.A., Vigo Shipyard, Spain, Nb696

Chapters Covered

• 1. General – General arrangement, dimensional drawings for left-handed and right-handed winch versions
• 2. Technical Specification of Winches – Winch duty ratings, drum, chain lifter, warping end, drive, brake, auto-clutch, controls, hydraulic system, oil tank, pump units, oil cooler
• 3. Spare Parts & Service Representatives – Hydraulic spare parts, electric spare parts, ordering instructions, service contacts
• 4. Instruction for Installation and Commissioning of Hydraulic Equipment – PTO pump installation, pipe cleaning and flushing, pressure test, oil filling, starting auxiliary pump and PTO pumps, air bleeding, system adjustment, PTO pump adjustment, towing winch adjustment (non-auto-tension and auto-tension types), remote control valve unit adjustment, piston accumulator service, flushing of hydraulic pipes, hydraulic oil recommendations
• 5. Hydraulic Drawings – General arrangement and piping diagram, power pack dimension and hydraulic diagrams, PTO main and cooling pump drawings, shuttle valve, check valve, oil cooler, needle valve, SAE flanges, hydraulic assembly for left-handed and right-handed winches, hydraulic scheme, winch remote control valve unit, clutch and brake control valve unit, auto-tension valve assembly
• 6. Electric Instructions – Installation instructions for electric motor, cabling instructions, installation and commissioning, maintenance instructions, faults and possible causes, repair instructions, spare parts, storage, text and display bridge panel adjustment
• 7. Electrical Drawings – Control cabinet CB1 assembly, cabling and circuit diagrams, group starter ST1 assembly, cabling and circuit diagrams, local control column CC1, control panels (ESCORT, hydraulics, text display, band brake load, rope length, fore winch)
• 8. Mechanical Instructions – Brake band support construction, anchoring plate installation, brake pre-tensioning, chain stripper adjustment, brake lining removal and replacement, lubrication scheme, electric motor assembly drawing, storage instructions, installation and start-up of deck machinery, recommended lubricants, oil quality and change instructions
• 9. Mechanical Drawings – Main assembly, gear case assembly, brake assembly, windlass assembly, bearing bracket assembly, load sensor assembly for left-handed and right-handed winches
• 10. Instruction for Use – Preparations for use, anchor winch controls, operation with cable lifter (motor and brake), operation with towing winch (motor and brake), quick release

The Rolls-Royce TW4200/1000/AW28U3H Hydraulic Winch Use and Maintenance Manual is a complete technical package spanning every major system on this escort winch and anchor windlass. It opens with dimensional drawings for both left-handed and right-handed installations, then moves into the full technical specification covering drum capacities, chain lifter duty, warping end ratings, brake holding capacity, hydraulic motor performance across all four speed ranges, and the complete hydraulic power pack arrangement. From there, the installation and commissioning chapter walks through the PTO pump setup, pipe flushing, pressure testing, oil filling, air bleeding, and the precise adjustment procedures for the pressure compensator, relief valves, auto-tension valve, and remote control valve unit. The hydraulic and electrical drawing chapters provide the schematics, piping diagrams, and wiring layouts needed to trace circuits, identify components, and verify connections. Mechanical instructions cover brake band support, anchoring plates, brake pre-tensioning, brake lining replacement, chain stripper adjustment, and the complete lubrication scheme. The operation chapter explains controls, motor and brake operation for both the cable lifter and towing winch, and the quick release emergency function. Spare parts listings and service representative contacts round out the package.

What This Manual Enables You to Do

With this Rolls-Royce TW4200/1000/AW28U3H Hydraulic Winch Use and Maintenance Manual, a technician or shipyard engineer can correctly install and commission the winch, adjust the hydraulic system to factory specifications, diagnose faults in the electrical and hydraulic circuits, service the brake and clutch assemblies, replace brake linings, set the auto-tension valve for escort operation, and carry out routine lubrication and maintenance. The manual supports the full lifecycle of the winch from initial installation through ongoing operation and repair.

Having the correct procedures and specifications matters because this winch operates under high loads in escort and anchor handling service. Incorrect adjustment of the pressure compensator, relief valves, or auto-tension system can lead to motor damage, brake failure, or unsafe operation. The manual provides the exact settings, torque values, and step-by-step instructions to avoid costly mistakes and keep the equipment running safely.

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This Rolls-Royce TW4200/1000/AW28U3H Hydraulic Winch Use and Maintenance Manual – 514-P239 is delivered as a PDF download immediately after payment. No shipping, no waiting for a physical book. You can access it on any device — laptop, tablet, or smartphone — and print the pages you need for the workshop or engine room. The PDF format keeps every diagram, table, and procedure exactly as originally published.