Nautilus 180B1-100 Marine Crane Installation Operation and Maintenance Manual – Cotemar Fieldwood Tumut-A

Description

File Details

• Manual Type: Installation, Operation, and Maintenance (IOM) Manual
• Brand/Manufacturer: Nautilus Marine Cranes / Oil States Industries (Skagit Smatco)
• Model: 180B1-100
• Serial Number: 109903C
• Work Order Number: 2079000-3.01
• Customer/Platform: Cotemar — Fieldwood Mexico, Tumut-A
• Language: English
• Page Count: 1014 pages
• File Format: PDF
• Original Manufacture Date: January 2000
• Refurbishment Revision: Revised as per Refurb 2079000-3 (2022-2023)

Chapters Covered

• Section 1.0 — Crane Description: API Certificate (2C-0007), API 2C Placard, Crane General Arrangement (N99SK4-113 Rev. C), Lifting Load Capacity Chart (N99SK3-097), Crane Acceptance Test Procedure & Report, Crane Critical Component Log, Diesel Engine Tag, Information Chart (109903-INFO), Warranty Certificate, DNV Certificate and Design Verification Report, Crane Weighing Report
• Section 2.0 — Installation Manual: Warning, Bolt Torquing Procedure (Ballring to Pedestal NES184-136-25, Ballring to Turret NES184-136-26), Torque for Plated Fasteners, Recommended Anchoring of Wire Rope at Dead End, Anchoring Wire Rope, Wire Rope Break-In Procedure, Reeving Diagrams (4 Part Line, 1 Part Line), Spacer Kit
• Section 3.0 — Operation Manual: Operation Guidelines, About Load Charts, Maintenance & Inspection Guidelines, Operation Warning, Operation Caution, Crane Operation, Crane Signals, Emergency Load Lowering Kit Instructions (CH Series Hoist, PD Series Hoist), Swing Lock Warning, Luffing Cylinder Caution
• Section 4.0 — Maintenance Manual: Maintenance Introduction, Maintenance Precaution, Routine Inspection & Service / Daily Function Test, Notes & Precautions, Maintenance Schedule, Lubrication Diagrams (Load Block & Overhaul Ball, Boom Foot Pin / Lift Cylinder Pins, Ballring, Gearbox, Sheave Case, Fleet Angle Idler, Control Linkage Assembly, Dynamic Brake & Foot Throttle Actuator Reservoirs, Swing Lock Assembly), Recommended Fluids & Lubricants (Hydraulic Oil, Gear Oil, Oil Fill & Level Check for Geardrives), Miscellaneous Fluids, Maintenance Malfunction Diagnosis, Hoist Descriptive Literature (Braden Gearmatic Inspection & Testing, CH150A Hoist Manual, PD15B Hoist Manual), Manufacturer Ballring Data
• Section 5.0 — Repair Manual: Hose Assembly List (N80514-2079000-3), Bill of Materials, Identified Parts — Pictures, Crane General Arrangement (N99SK4-113), Power Unit General Arrangement (N99SK4-114), Hydraulic Schematic (N99SK1-238), Electrical Schematic (N99SK1-239), Wiring Diagram (N99SK1-240), Hydraulic System, Engine Operations & Maintenance Manual, Mipeg Safe Load Indicator System Operating Manual
• Section 6.0 — Appendix: Material Certificates and NDE Reports, Pin Certificates, Ballring Certificates, Ballring Clearance Reports, Bolt Certificates, Wire Rope Certificates, Load Block Certificates, Overhaul Ball Certificates, Backlash Reports, Miscellaneous (Paint Logs, Structural Paint Logs, Testex Tape, Pull Test, Chloride Test, Leak Test, Wedge Socket Certificates)

What This Manual Covers

This Nautilus 180B1-100 Installation, Operation and Maintenance Manual is the complete factory documentation package for the Cotemar Fieldwood Mexico Tumut-A marine crane, serial number 109903C. At over 1,000 pages, it contains everything from the original API 2C certification and DNV design verification to the detailed maintenance schedules, hydraulic and electrical schematics, and full bill of materials needed to keep this offshore pedestal crane in service.

The manual documents the crane’s major systems in detail, including the Cummins 6BTA5.9 diesel power unit, the Braden CH150A main hoist (4-part line), the Braden PD15B auxiliary hoist (single-part line), dual 12-inch boom luffing cylinders, the Rotek A18-60E4 ballring, and the swing drive assembly. Each system has its own installation, operation, and maintenance procedures, along with torque specifications, fluid requirements, and troubleshooting guidance.

Equipment Covered

• Crane Model: Nautilus 180B1-100 (originally 180B-70, refurbished to 100 ft boom)
• Engine: Cummins 6BTA5.9 (Cummins 6B), Serial 60712740
• Main Hoist: Braden CH150A-02, Serial 9505620
• Auxiliary Hoist: Braden PD15B-04, Serial 9806273
• Main Load Block: 25 Ton, 750 lbs, Dual Sheave (P/N KB320.16.2.23.E, Serial R016533)
• Auxiliary Overhaul Ball: 7 Ton, 200 lbs (Serial 43002194)
• Luffing Cylinders: Dual 12-inch bore, Serials 12551 and 12550
• Ballring: Rotek A18-60E4, Serial 332868-A1
• Swing Drive: Motor N45686-004, Brake N47199-001, Gearbox N47103-004, Pinion N45853-001
• Wire Rope: 5/8-inch (16mm) Dyform 34LR, Main 1270 ft, Auxiliary 410 ft
• Safe Load Indicator: Mipeg X System
• Maintenance Jib: 2 Ton with trolley

Key Specifications

• Maximum SWL (Onboard, 1m wave / 13 knots): 13,360 kg @ 5 m radius
• SWL at Max Radius (Onboard, 1m wave): 2,481 kg @ 30.5 m radius
• Maximum SWL (Offboard, 1m wave): 13,360 kg @ 5 m
• SWL at Max Radius (Offboard, 1m wave): 2,028 kg @ 30.5 m
• Auxiliary Lifting SWL: 2,857 kg @ 5–30.5 m
• Personnel Lifting SWL: 794 kg @ 4–30.5 m
• Main Hoist Reeving: 4-part line
• Auxiliary Hoist Reeving: 1-part line
• Maximum Hook Travel: 72 m (235 ft)
• Maximum Radius: 30.5 m (100 ft)
• Minimum Radius: 5 m (17 ft)
• Boom Length: 30.71 m
• Crane Design Moment: 463.3 Tm
• Hydraulic Oil: ISO Grade 32/46/68 (Mobil DTE 24 or equivalent)
• Gear Oil (Hoists): Texaco Meropa 220 or 150 (API GL-2/3)
• Ballring Grease: Mobil XPH 222
• Engine Oil: Pure Guard HD 40
• Hydraulic Oil (FAT): Pure Guard AW 46

Who This Manual Is For

This Nautilus 180B1-100 IOM manual is intended for crane operators, maintenance technicians, offshore mechanics, and engineers responsible for the safe operation and upkeep of this specific crane. The manual assumes the reader has a working knowledge of offshore pedestal cranes and hydraulic systems. It is not a generic training guide — every procedure, specification, and part number applies specifically to crane serial number 109903C as configured for the Cotemar Tumut-A platform.

Your Complete Reference for Nautilus 180B1-100 Marine Crane Service

Whether you are performing a routine daily inspection, troubleshooting a hydraulic malfunction, replacing wire rope, or overhauling the Braden hoists, this Nautilus 180B1-100 marine crane manual gives you the exact procedures and specifications the manufacturer intended. The maintenance schedule alone can save thousands in avoided downtime by telling you precisely when to lubricate the ballring, change gear oil, and re-torque critical fasteners.

The Cotemar Tumut-A crane manual includes complete hydraulic and electrical schematics that make tracing circuits straightforward, a full bill of materials with every part number, and exploded-view drawings that show how components assemble. For major repairs, the included Braden CH150A and PD15B hoist manuals cover disassembly, brake service, planet carrier service, and emergency lowering procedures in step-by-step detail.

You get instant PDF delivery after purchase — no shipping, no waiting. The file works on any device, can be printed for the shop, and is fully organized with clear section headings so you can find what you need fast. This is the same documentation Oil States Industries and DNV used to certify this crane for offshore service, and it is the only reference you need to operate and maintain it correctly.

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