SHS-Series, SyncHoistSynchronous Hoisting and Load Positioning Systems

Hydraulic auxiliary attachment for precise load movement using one crane, improving safety, operating speed and control.

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SHS-Series, SyncHoist Load PositioningSHS-Series 4-Point SyncHoist System

Highprecisionloadmanoeuvering,verticallyandhorizontallyusingone crane

Reducestheriskofdamagefromoscillationsofwireropeduetocrane jogging and sudden starts/stops

Vastlyimprovingworkersafety,operatingspeedandcontrol Weatherconditionsplaylesscriticalrole PLC-controlledhydraulicsturnliftingintohighaccuracyhoistingand

load positioning system Double-actingpush/pullcylinderswithloadholdingvalvesforadded

safety in case of hose rupture or coupler damage Costreductioncomparedtoconventionalloadpositioningmethods.

Options for system management & control: Manualcontrol:systemwarningfunctions Automaticcontrol:fullyPLC-monitorizedsystemwithprogrammable

functionsusingtouchscreenandsystemwarningfunctions.

AccurateHoistingand Load Positioning EnhancingaCranesCapability

An 4 x 110 ton SyncHoist system used to align steel blocks of the ships control tower sections allowing gradual lift of the load and dynamic adjustment in relation to the centre of gravity during the lift.

Bridge segments are hoisted from the ground, being positioned with a 4-point SyncHoist system with fully monitorized cylinders.

The Enerpac SyncHoist system was used with one hydraulic cylnder to level and position the 95 ton, 115 m diameter rotor assembly of wind turbine.

Synchronous HoistingEnerpac SyncHoist is a unique crane product for below-the-hook positioning of heavy loads that require precision

placement. The SyncHoist system may reduce the number of cranes needed and reduce the costs of multiple picks.

Functions Highprecisionhorizontalandverticalload

positioning Pre-programmedpositioning,tiltingand

aligning.

Applications Positioningofrotor,statorandpropeller

blades of wind turbines Positioningofroofsections,concrete

elements,steelstructures Positioningofturbines,transformers,

fuel rods Precisemachineryloading,millrodchanges,

bearing changes Precisepositioningofpipelines,

blow out valves Positioningandaligningofshipsegments

prior to assembly.

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SyncHoist - High Precision Load Positioning

SHSSeries

WhatisSyncHoist?Enerpac SHS-Series SyncHoist is a hydraulically operated auxiliary attachment for high precision

load positioning for cranes.

TheautomaticversionwithPLC-controlledhydraulic pump monitors and guides the powerful double-acting push-pull cylinders integrated into the lifting points above the load. The SyncHoist system can be used forpre-programmedpositioning,tiltingandaligning of loads. Patentedsystem Completesystemtestedincompliance

with Europenan lifting directive and safety requirements.

SyncHoist improves safety, operating speed and control of load movementGeometric positioning of heavy loads inahorizontalandverticalplanearefrequently done using more than one crane. Synchronising movements between cranes are difficult and risky. The lifting inaccuracy can result in damage to the load and support structures and puts workers at risks. The SyncHoist system can be usedforcontrolledhydraulichorizontalandvertical material handling.

Twooptionsforsystemmanagementand controlContactEnerpacforthefollowingoptions,orothercustomisedstroke,capacityandcontrol configurations.

1. Manualcontrol Valveswithmanuallevers Warningsforthermalmotorprotection Visualcheck:oillevel,filterindicator.

2. Automaticcontrol Loadandstrokemonitoring,

and stroke control PLC-controlandtouchscreen Solenoidvalveswithpendant Pre-programmablemotionsand

data recording Systemwarningsfor: maximum cylinder load control setting stroke and position control thermal motor protection oil level and filter indicator.

SHS-Series, Enerpac Synchronous Hoisting Systems

SystemLoadCapacity 220ton 340ton 440ton (2156 kN) (3332 kN) (4312 kN)Max. handling load 1) 4 x 55 ton 4 x 85 ton 4 x 110 tonSystem reach 1000 or 1500 mm 1000 or 1500 mm 1000 or 1500 mm

CylinderconfigurationPushforce(kN)@90bar 9,6ton(94) 14,0ton(137) 19,3ton(189)Pullforce(kN)@700bar 55ton(539) 85ton(833) 110ton(1078)Plungerstroke 1000mm 1000mm 1000mm 1500 mm 1500 mm 1500 mm

Controloptions&systemmanagementManual control Manual directional control valvesAutomaticcontrol Fullyclosed-loopPLC-controlledsystem

Pump configurations (single-stage)Oilflow(manualcontrol) 4x1,4l/min 4x2,1l/min 4x2,1l/minOilflow(automaticcontrol) 4x2,1l/min 4x2,1l/min 4x2,1l/minMotorpower(manualcontrol) 7,5kW 11kW 11kWMotorpower(automaticcontrol) 15kW 15kW 15kWReservoir capacity 250 litres 250 litres 250 litresUseable oil capacity 200 litres 200 litres 200 litres

1) Subject to angle and position of lifting cylinders. CompletesystemtestedincompliancewithEuropenanliftingdirectiveandsafetyrequirements.

4 x 85 ton SyncHoist system mounted in an auxiliary frame for levelling and positioning steel structures during construction of an oil & gas installation.

CapacityPerLiftingPoint:

55-85-110tonMaximumStroke:

1000-1500mmAccuracyOverFullStroke:

1,0mmMaximumOperatingPressure:

700bar

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SHS-SyncHoist, Synchronous Load Positioning

8962GBrev504-2015Enerpac - Subject to change without notice.

Your Enerpac Distributor:

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Enerpac is the leading global provider of high-pressure hydraulic tools and solutionswithabroadrangeofproducts,local expertise and worldwide distribution network.Withaproventrackrecordinawiderangeofmarkets,Enerpacdesignsand manufactures high-quality tools and solutions for all industrial applications.

Enerpac has gained unique experience in delivering hydraulic solutions for the controlled movement and positioning of heavy objects. Enerpac supports your business by offering the right solutions and service to help you get your work done efficiently and safely.

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AboutEnerpac

Hydraulic solutions for controlled movement and positioning of heavy loads

WhileEnerpachastheworldslargestproduct portfolio for heavy-lifting and load-controlapplications,wealsohavethe knowledge to put all these programs together or modify them to provide a lift system for your most demanding and unique applications.

SynchronousLiftingSystems StageLiftingandClimbingSystems BridgeLaunchingSystems SynchronousHoistingSystems HydraulicGantries Heavy-LiftingStrandJacks SkiddingSystems Self-ErectingTowers ChainPullingSystems.