Hydramarine HMC 3568 LKO 250-32 AHC Offshore Knuckle Jib Crane User Manual Volume 1 PDF – 2007

Description

This Hydramarine HMC 3568 LKO 250-32 AHC Offshore Knuckle Jib Crane User Manual Volume 1 PDF – 2007 is the hydraulic and mechanical descriptions and procedures volume for the Hydramarine offshore/subsea knuckle jib crane type HMC 3568 LKO 250-32 (750-20)(1000-15)(150-33) AHC. Published as Hydramarine project document SP1875-1-15-1 UM, it covers main data, mechanical and hydraulic systems, handling, operation instructions, maintenance, and component parts information for the SP 1875-1 project. The manual runs 217 pages and is written in English for engineers, crane operators, maintenance technicians, and offshore service personnel who need to understand, operate, inspect, and maintain this specific Hydramarine crane.

File Details

• Manual type: User Manual Volume 1 — hydraulic and mechanical descriptions and procedures
• Brand / manufacturer: Hydramarine AS
• Equipment: Hydramarine Offshore/Subsea Knuckle Jib Crane
• Type: HMC 3568 LKO 250-32 (750-20)(1000-15)(150-33) AHC
• Project: SP 1875-1 / BN 315 / MT6016L
• Document number: SP1875-1-15-1 UM
• Revision / date: As Built 03.11.07; Issued for IDC 11.09.07
• Language: English
• Page count: 217
• File format: PDF

Chapters Covered

• 1 Introduction — General, Purchase Information, If Problems Occur, General Security Conditions, Training, Restrictions in Guarantee
• 2 Main Data — Operation Environment, Design Regulations, Main Performance Data, Weight of Main Elements and Total Complete Crane, Dimensions and Layout Plan
• 3 Mechanical & Hydraulic Description — General Introduction, Construction Main Design, Crane Jib System, Hydraulic System, Control System, Load Diagrams, Safety Systems, Emergency Stop, Spring Centered Control Valves, Overload Protection, Crane Overload Limiting System, Hook Stop System, Luffing Cylinder Limitation, Load Holding Valves, Fail Safe Brakes, Helicopter Warning Light, Emergency Pay Out Function, Emergency Operation, Special Tools, Pressure Test Instruments, Detailed Description of the Hydraulic System, Crane System, Main Winch System
• 4 Handling, Preservation & Installation — Introduction, Unloading and Handling, Preservation, Installation of Crane Unit, First Time Start Up, Functional and Load Test
• 5 Operation Instructions — Operational Description, Safety Instructions, Safety Functions Built Into Crane System, Derating/Load Diagrams
• 6 Maintenance — General Maintenance Instructions, Periodic Maintenance, Lubrication Diagrams, Lubricants, Inspection Log, Slew Ring Wear Measurement
• 7 Component Parts List — Component Part List, Hydraulic Hose List, Ordering Spare Parts, Recommended Spare Parts List
• 8 Drawings & Data Sheets — see UM Volume 2
• 9 Statements and Certificates — SP1875-12 CoFC Certificate of Conformity, Main Wire Rope/Block, Main Hook, Whipline Wire Rope/Block, Whipline Hook, Foundation Product Certificate
• 10 Other

The Hydramarine HMC 3568 LKO 250-32 AHC User Manual Volume 1 gives a complete technical picture of the crane’s hydraulic and mechanical design. It explains the pedestal, slew bearing, king structure, jib system, main and auxiliary winches, active heave compensation system, hydraulic power unit, control system, safety systems, and load diagrams. Maintenance chapters include periodic inspection intervals, lubrication specifications, accumulator precharge checks, filter replacement procedures, slew ring wear measurement, and component parts lists. The included certificates and conformity statements provide documented reference for the crane’s design and test standards.

What This Manual Helps You Do

With this Hydramarine crane user manual, you can follow the correct procedures for first-time start-up, functional and load testing, normal crane operation, active heave compensation mode, auto tension mode, and emergency operation. The manual explains how the main winch, whipline winch, luffing cylinders, knuckle jib, slew system, and hydraulic power unit interact. It also supports troubleshooting by identifying pressure test points, filter locations, accumulator precharge values, alarm functions, and safety system behavior. Maintenance teams can use the periodic maintenance program to schedule lubrication, inspection, overhaul, and replacement tasks for winches, slew gears, hydraulic hoses, valves, and structural components.

Who This Manual Is For

This PDF is aimed at offshore crane operators, hydraulic technicians, mechanical maintenance crews, marine engineers, and project engineers working with the Hydramarine HMC 3568 LKO 250-32 AHC crane. It is also useful for vessel technical departments that need to understand the crane’s design limits, derating diagrams, safety functions, and spare parts structure. Because the document is specific to the HMC 3568 LKO type and the SP 1875-1 project, it provides focused information rather than generic offshore crane guidance.

Why This Hydramarine Crane Manual Matters

Offshore and subsea knuckle jib cranes operate in demanding marine conditions where correct hydraulic pressures, load holding, fail-safe brakes, and overload protection are critical. This manual documents the hydraulic and mechanical descriptions, operating limits, safety systems, and maintenance requirements for the Hydramarine HMC 3568 LKO crane. Using the correct procedures and specifications helps reduce downtime, avoid unsafe operation, and maintain the crane’s active heave compensation and overload protection functions. The component parts list and hydraulic hose reference help identify parts correctly when ordering spares.

IMAGES PREVIEW

Instant PDF Delivery

The Hydramarine HMC 3568 LKO 250-32 AHC Offshore Knuckle Jib Crane User Manual Volume 1 is delivered as an instant PDF download after purchase. There is no shipping and no waiting for a physical book. You can open the manual on a laptop, tablet, or smartphone, print selected pages for the workshop, and keep the full 217-page document available for reference during operation, inspection, and maintenance planning.