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MacArtney winch systems are some of the most advanced solutions available and have been trusted by customers worldwide for decades. Our constant focus on improving existing designs and developing new solutions ensures that we always offer high quality, dependable winch systems for all needs.
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Winch and Handling Systems
02
04-05 Trusted Solutions
06-07 MERMAC ROV Winches
08-09 Launch and Recovery Systems
10-11 Moon Pool Handling Systems
12-13 Oceanographic Winches and Handling Systems
14-15 Cormac Stainless Steel Winches
16-17 Special Engineering and Design
18-19 Auxiliary Products and Services
20-21 Rotary Products
22-23 Commissioning, Training, Spares and Service
Contents
Co
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Acti
ve HeaveMAC
Intelligent and Dependable Winch Solutions
Co
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Acti
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04
Trusted SolutionsMacArtney winch systems are some of the most advanced solutions available
and have been trusted by customers worldwide for decades. Our constant focus
on improving existing designs and developing new solutions ensures that we
always offer high quality, dependable winch systems for all needs.
We design and supply complete solutions for handling ROVs, towed systems,
corers, ploughs, diving systems and a wide range of other applications for
offshore and underwater use. Our total packages include integrated dynamic
cable systems, slip rings, winches, sheaves, launch and recovery systems and
active heave compensation systems.
All MacArtney systems are designed, engineered, tested and certified to
required customer standards.
Standardised systems and custom designBasing winches on MacArtney standard design reduces delivery time and costs
and standardises spare parts. However, certain applications call for tailor made
systems. MacArtney has supplied individually designed systems to customers
across the globe for applications too specific for standard options, including large
traction systems, unique certification requirements, active heave compensated
systems and high speed systems with heavy safe working loads.
The MacArtney commitmentOur systems are manufactured in Denmark, facilitating coordinated engineering,
design, production, system integration and certification. Our proven systems and
components are backed by an international network of our own subsidiaries for
local access to global support.
As a global supplier, the MacArtney Underwater Technology group designs,
manufactures, sells and services:
• Underwaterelectricalinfrastructuresystems
• Winchandhandlingsystems
• Underwatertelemetrysystems
• Remotetechnologysystems
• Underwaterinstrumentationsystems
• And we provide quality and project management, HSE and innovationISO 9001:2008 QA System
Instruments
Remote Technology
Telemetry
Launch & Recovery
Project Management & Engineering
Infrastructure
06
Getting the optimal winch system for a vessel requires exact calculations and
engineering. Our MERMAC R winches are designed to be dependable, offer
high performance and be easy to use. Employed extensively for work class and
inspection ROVs, they are available in various standard sizes and can also be
custom made. They can be stand alone or combined with launch and recovery
systems (LARS) or in moon pool systems (MPHS).
The MERMAC R range is available with MacArtney active heave compensation
(Mac AHC). AHC systems reduce weather-related down time and make
launch and recovery of tethered equipment easier and safer.
Our active heave compensation winches are electrically
driven for immediate response, accurate control
and low noise. With a precise motion reference
unit and advanced algorithms, the winch can
immediately compensate for vessel movement
caused by waves - even in heavy seas.
Precise computer controlA PLC system controls the winch and can interface with other control
systems and functions. An optional Ethernet connection to a vessel or rig
offers remote monitoring, diagnostics, support and even remote control.
• CertifiedtoDNV’sStandardforCertificationno.2.22-LiftingAppliances
• CanbecertifiedaccordingtoILO152,DNV2.7-1or2.7-3
• Highaccelerationandspeed
• Preciseactiveheavecompensation(MacAHC)
• Longserviceandmaintenanceintervals
• Lowinstallationcost
• Paintedtooffshorestandards(typicallayer280µmorNORSOKM-501)
• Reliable,compactdesigns
• Adjustablecablediameter
• Availablefrom10kNSWLandupwards
MERMAC ROV WinchesMacArtney MERMAC R winches are advanced vehicle handling systems that safely control ROV launch, operation and recovery.
3400/34.5-130
2500/32-52
1950/56-240
4500/40-119
ROV and handling system
• Topsidecontrolroomw.ROVcontrolsystem • A-framew.dockingheadandskidforROVwinch • ROVumbilical• Slipring • TMSwithROVtether • ROVw.toolskidandcamerapackage • Terminationandspoolingofcable • Systemintegrationandprojectmanagement • FAT,installation,commissioning,SATandtraining
Entire solution supplied by MacArtney
Co
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Control room equipment
A-frame
Winch
ROV
TMS
Umbilical
Tether
Slip ring
08
Our hydraulic driven LARS can be designed as portable systems, compact fixed
systems or as fully integrated winch and handling systems.
Docking mechanisms and turntable designs can be supplied in a range of
standard designs or tailor made to suit the requirements of the application and
the winch. The A-frame can be mounted on a single skid or as separate units as
preferred.Ifthewinchishydraulicdriven,thepowerunitforthewinchcanalso
be used to power the LARS.
AllsystemsaredesignedandbuiltaccordingtoDNV’sStandard
forCertificationno.2.22-LiftingAppliances.
Portable A-frame handling systemsOur compact portable A-frame systems are designed to incorporate
our Cormac and oceanographic winches for efficient handling of
inspection ROVs, side scan sonar, survey equipment, oceanographic
instrumentation and a wide range of other equipment.
They are easy to control and provide the outreach needed for
safe launch and recovery. They can be supplied with or
without a power unit. We also offer other basic over the
side handling systems, including J-frames and davits.
Launch and Recovery SystemsMacArtney launch and recovery systems (LARS) provide reliable and fully controllable deployment, operation and recovery of a wide scope of equipment – from small sonar and oceanographic systems to large work class ROVs.
Container integrated handling system Portable articulating A-frame handling system
Articulating A-frameHorizontal A-frame
Compact A-frame handling systemsMacArtney compact A-frame systems require minimum
deck space. Systems can be supplied as standard or
tailor made, with or without telescopic arms.
Standard systems:
•ArticulatingA-frame
•45°launchpositionA-frame
• 45°launchpositionA-framewithtelescopicarms
• HorizontallaunchpositionA-frame
with telescopic arms
• LowdipA-framewithtelescopicarms
Container integrated A-frame handling systemsMacArtney can offer a range of launch and recovery
systems with built in umbilical and guide wire winches
integratedintoastandard20’container.Thewinchand
A-framearedesignedtoDNV’sStandardforCertification
no.2.22-LiftingAppliances.Thecontainerframeis
designedtomeetDNV2.7-1approvalsfortransportation
and installation around the world.
MacArtney launch and recovery system with standard A-frame
Profiling current meter system
• A-framew.skidforwinch• Cormac5winch• Slipring• 3000msteelarmouredcable• Installationofslipring• Terminationandspoolingofcable• Profilingcurrentmeter• SparepartsforA-frameandwinch• Installation,commissioning,SATandtraining
Entire solution supplied by MacArtney
Compensat
ion
Act
ive Heave
MAC
Deck unit
Current meter
Cormac 5winch
Steel armoured coax cable
A-frame
Slip ring
Cursor winchesCursor winches control the mechanical trolleys that carry tether
management systems (TMS) and ROVs through a moon pool. The
cursorwinch’ssteelwireropescarrytheframethroughthesplash
zone before safely launching and recovering the TMS and ROV.
Sheave arrangementMacArtney offers a wide range of sheave arrangements to aid cable routing.
FlagsheavesaresometimesneededtoensuretheROVumbilicalrunsina
straightlineoverthedampersystemorthrough1ormoresheaves.MacArtney
can advise on and supply the optimal sheave set up for cable routing.
Damper systemTaking good care of the umbilical is vital. To avoid
snatch loads on the umbilical, MacArtney offers a variety
of vessel and application tailored damper systems for
umbilical protection.
ROV umbilical winch and controlChoosing MacArtney AHC ROV umbilical winches with
damper and sheaves as integrated systems offers
maximumsynergy.Inautomatedmode,controlsystems
can handle the complete launch and recovery process.
Moon Pool Handling SystemsMacArtney advanced moon pool handling systems (MPHS) provide easy control and handling of entire ROV systems through a vessel moon pool.
Moon pool handling system
10
AHC winch
Flagsheave
Damper system
Cursor winches
AHC winch
Cursor winches
Flagsheave
Damper systemDamper system
Co
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MERMAC S winches combine robustness with controllability. They are supplied
with variable speed, tension read-out and control via an integrated load cell. The
PLC on the winch controls the level wind, displays paid out length, speed and
arangeofotherinformationandalarms.Itcanalsointerfacetoothercontrol
systems.
The electric driven level wind is equipped with safety features, including stop
switches at each end of the level wind to protect the cable. Optional PC software
offer computer control and fully automated profiling capabilities.
The winches can be adapted to suit various cable diameters through the PLC
controller and encoder and are also available with interchangeable drums.
Spare drums can be spooled with different cable sizes and swapped as needed
for fast and easy application changes.
• CertifiedtoDNV’sStandardforCertificationno.2.22-LiftingAppliances
• Canbedesignedto46CFR189.35ofFederalRequirementsfor
Wet Weight Handling Gear
• PreparedforaFocalelectrical/electro-opticalslipring
MERMAC Scientific Winches and Handling SystemsMERMAC S electric driven scientific winches are robust and advanced all-steel winches ideal for use with side scan sonar systems, ROV systems, ROTV systems and oceanographic instrumentation systems.
2000/6.4-3.8
Oceanographic research system6600/8.2-16 MAC3000/10-13
Traction system
Sheaves and overboard handling system
Scientific research vessel systemsMacArtney supplies comprehensive winch equipment systems for
complete Scientific Research Vessel Systems (SRVS). Combined with
our launch and recovery systems, sheaves and other equipment, they
offer turnkey solutions for launching and retrieving scientific research
equipment safely and conveniently.
Traction units can be a key element of research vessel systems.
The units can be designed with several winch drum magazines that
can be swapped to serve different research equipment deployments.
The traction unit motor is a central unit that can provide power for
a number of winches in turn.
Our SRVS equipment encompasses many types of winches for
oceanographic use, including traction winches, trawling winches, deep
tow winches, deep water coring winches, standard CTD winches, ultra
clean CTD winches, hydrographic winches and ROV winches.
Oceanographic research system
• Oceanographicwinchw.5000mcombined fibre optic and electro-mechanical cable
• CombinedFibreOpticRotaryJointandElectrical Slip Ring
• Topsidecontrolanddataacquisitionsystem• CTDsystemw.24positionwatersampler
carousel and optical sensors• NEXUSfibreoptictelemetrysystem• TRIAXUSROTVw.CTDsensorpackage• Integration,terminationandspoolingofcable• FAT,installation,commissioning,SATandtraining
Entire solution supplied by MacArtney
Triaxus ROTV
Control room equipment
Water samplerNEXUS
multiplexer
CTD
5ooo m combined fibre optic and
electro-mechanical cable
Oceanographic winch
Slip ring
14
Cormac Micro and Mini Winches
Micro Winches and Mini Winches are designed to handle small oceanographic
instruments. They are available in a range of sizes and with safe working loads
ofupto1.5kN.Theyhavevariablespeedforcompletecontrolandcanbe
remotely operated.
Cormac winch seriesLarger than the Micro and Mini Winches, the Cormac standard range of electric
oceanographic winches is designed to handle oceanographic instruments,
side scan sonar systems and small inspection ROVs. Cormac winches have
variable speed motors and remote control units for convenient equipment
handlingandarepreparedforelectrical/electro-opticalsliprings.Therange
isdesignedandconstructedaccordingtoMachineryDirective2006-42-EC.
An optional electric driven, encoder controlled level wind and drum enable the
user to alter cable diameter on the winch and automatically display cable pay
out and line speed details.
• Softstartfunction
• SuppliedwithIP67ratedelectricalslipring
• GlassblastedAISI304stainlesssteel
• CEmarkingoption
Cormac Stainless Steel WinchesMacArtney’s stainless steel winches are durable, low maintenance models widely used for oceanographic and side scan sonar operations.
Cormac Mini Winch Cormac4Cormac1withdavit
Cormac6
Cormac2
Side Scan Sonar system
• Topsidecontrolanddataacquisitionsystem • Cormac2winch • Slipring • Cablesheave • Steelarmouredcoaxcable • Installationofslipring • Terminationandspoolingofcable • DigitalSideScanSonarsystem • Installation,commissioning,SATandtraining
Entire solution supplied by MacArtney
Cormac 2
Side Scan Sonar
Deck unit
Cable sheave
Steel armoured coax cable
Slip ring
16
Many of our projects involve close cooperation between our engineers and
the customer to identify technical needs and expectations. We offer expertise
in electrics, hydraulics, mechanics, materials, hydrodynamics, fibre optics,
electronics and software; all fully supported by extensive test facilities.
Underwater winchesMacArtney underwater winch systems enable flexible oceanographic measuring
and monitoring. They can launch and retrieve an extensive range of underwater
oceanographic equipment at pre-programmed intervals and defined depths.
These winches are fully programmable. Settings and data are accessed through
a web interface for real time information and control. The system has several
integrated features to help ensure that the winch works optimally from the
sea floor and the winch drum material has been specifically chosen to have an
extended lifespan under water.
Arctic winchesMacArtney supplies a range of arctic winches specially designed for operation
under extreme weather conditions. Arctic winches can launch a wide range of
applications, from CTD measurements directly from the edge of the ice crust
to deep drilling for ice core samples.
Pipe and tunnel inspection traction winchesMacArtney traction winches for pipe and tunnel inspection are designed for
neutrally buoyant or soft cable. The special system ensures that all force is taken
by the traction winch and not transferred to the cable on the drum. This prevents
layers of cable on the drum being pulled through each other and becoming locked.
Military specification winchesMacArtney also has experience designing and constructing winches to military
specifications. We can design systems and supply winches that meet the
requirements of most specifications, regulations and standards across the world.
Special Engineering and DesignMacArtney delivers a broad range of special winch systems and offers design and engineering support for custom projects. Our special integrated systems are used in military, seismic, civil engineering, nuclear and offshore projects.
Icecoredrillingsystem.ImageprovidedbyRobertMulvaney,BritishAntarcticSurvey
Arctic CTD measurement
7kmpipelineinspectiontractionsystem
Underwater winches
Seabed mounted profiling system
• Underwaterwinchw.LANcontrol• Pressurecompensatedelectricalslipring• Steelarmouredcable• Installationofslipring• Terminationandspoolingofcable• Profilingsensorpackage• Syntacticbuoy• Systemdesignandsystemintegration• FAT,commissioningandtraining
Entire solution supplied by MacArtney
Syntactic buoy
Sensor array
Underwater winchSlip ring
Steel armoured signal cable
18
Metering sheave systemsOur metering sheave systems are ideal for winches without an integrated cable and
speed counter. The microprocessor controlled cable status indicator has an LCD
displaythatshowslengthofcableandlinespeed.Itcanbeadaptedtosuitanywinch
orsheaveblockinstallationandcanbeconnectedtoaPCviaRS232orRS422
communication ports.
Manual driven winchesOur range of products includes a variety of manual driven winches primarily
used to store deck cable. The stainless steel frame construction has an
electro-polish finish and the drum is built from a plastic material for high
resistance to corrosion and very low maintenance. The drum, which can hold
1500mofø6mm(350mofø14mm)cable,isalsopreparedforaFocal180
electrical/electro-opticalslipring.Thewinchisalsoavailableinanevenlighter
weight, corrosion resistant, high grade aluminium version. Both winches are
available with electric drive or hand crank options.
Other auxiliary products include• Dynamiccableandumbilicalsystemswithterminations
• Subseastressterminations
• Certifiedjunctionboxes
• Cabledandwirelessremotecontrolunits
• Subsea1baratmosphericoroilfilledjunctionboxes
We also offer• Completewinchtests
• Tensioncablespooling
• Systemcertificationformostmarineandoffshoreapplications
• Cablebehaviouranalysis
• Fulloceandepthpressuretesting
• DNVcertifiedISO9001:2008QualityAssurance
Auxiliary Products and ServicesThe MacArtney Group supplies a broad range of auxiliary products for our winch systems. These products have been selected to interact optimally with winch systems.
Aluminium hand winch
Metering sheave system
AHC winch testingTension cable spooling
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MacArtneysupplies,installsandservicesrotaryproductsfromFocal
(MOOG Component Group), supplier of rotary technology products and
services.Focalstandardortailormaderotaryjointsarewidelyusedinthe
offshore, oceanographic and seismic industries.
Rotary products are often offered as integrated elements to winch systems.
We can also offer spares and servicing.
Rotary products and services include• Highvoltagesupport
• Singleormultimodefibrepassunits
• Combinedsingleandmultimodefibrepassunits
• Fluidrotaryjoints
• Pressurecompensatedrotaryunits
• ATEXandIECExcertification
• StrategicservicinglocationsatMacArtneyfacilitiesworldwide
Rotary ProductsMacArtney supplies a wide range of rotary products for all winch applications.
Slip ring repair ElectricalandOpticalSlipRing176/190 Slip ring installed on winch Fibreopticrotaryjoint291
Qualifiedslipringservice
Electricalslipring180
Combinedelectricalandfibreopticrotaryunit176/242
Fibreopticrotaryjoint190
22
CommissioningMacArtneycanperformcommissioningandfinaltests,includingFAT
(FactoryAcceptanceTest)andSAT(SeaAcceptanceTest).Wecanalso
assist with installation to help ensure that systems are connected and
tested according to specifications.
TrainingOur winch engineers also provide winch operation personnel
with training in basic repairs and general issues, including
instruction in mounting spare parts and using the trouble
shooting section of manuals. We also offer more extensive
training sessions for operators and supervisors.
SparesWe offer various recommended spares packages, minimum spares
packages, extended spares packages or customer specified
spares packages. Electronic components, mechanical components
and hydraulic components are packed individually and well marked
to make them easily identifiable when needed.
24 hour serviceAllourproductsandservicesaresupportedbyour24hourworldwideservice,
which is coordinated from our headquarters in Esbjerg, Denmark, and from
other strategic locations around the world for global service coverage.
Commissioning, Training, Spares and Service
Worldwide MacArtney locations coordinate global service
Singapore
Houston
Stavanger
Aberdeen
Rotterdam
Rousset
Esbjerg
Kiel
Australia
Victoria
Pembroke
San Diego
Electronic spares are packed to be weather resistant
On site and class room training
Service and assistance Commissioning and testing
MacArtneyA/S,GroupHeadquarters:Gl.Guldagervej48,DK-6710EsbjergV,Denmark,Tel.+4576132000,[email protected],www.macartney.com
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