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Demag Standard CranesPerformance and efficiency at the highest level

Demag sets crane standards for the futureStandard solutions made by Demag offer outstandingquality, efficiency, and reliability at the highest level. Everycrane and every crane component reflects decades ofcrane expertise and reliability as a partner for the industry.Innovation for greater efficiency to benefitour customersWith the new DR rope hoist, Demag Cranes & Componentshas introduced a state-of-the-art standard for craneapplications with loads weighing up to 50 mt and, at thesame time, an entirely new crane philosophy.The C shape of the Demag DR rope hoist design is ideallysuited to crane applications. Thanks to the many benefitsoffered by the new DR rope hoist, the entire craneoperates much more efficiently. Proven crane geometry guarantees high design rigidity,optimum travel characteristics and minimum wear Raised crane girders, designs tailored to match the roofstructure, and compact trolleys with minimum approachdimensions facilitate larger hook paths as well as betterutilization of the available space and reduce initialconstruction and subsequent costs Ergonomic pushbutton stations and interactive radiocontrols with load range display ensure highly convenientoperation and safe load handling. The display providescomplete transparency of the system controlsCrane typeCapacity* up toSpan* up tovia frequency inverter-fed drives, reduces load sway,facilitates exact and gentle positioning, and lowers themechanical load on the crane installation High lifting and cross travel speeds provide fasterhandling rates and greater efficiency Standard overload devices prevent unsafe overloadconditionsTop running single girder cranesTop running double girder cranes10 mt12.5 mt50 mt60' (18m)98' (30m)160 fpm100 fpm82 fpmHoist lifting speed* up to41 fpmStepless motions3 axes* Other specifications on request2 Infinitely variable speed control in all motion axes,Under running single girder cranesBridge travel speed* up toTrolley travel speeds* up to38926-2

39343-2Infinitely variable speed control facilitates particularly gentle handling of the loadTop running single girder craneUnder running single girder cranewith beam girderTop running single girder craneTop running double girder cranewith box-section girders3

Attention to detail for total quality39559End truck Maximum strength by using a rigid box-section designwith reinforced connection areas as well as machinedtolerances in the crane girder connection systemguarantee superior structural integrity and optimumtravel characteristics with minimum wear The precise travel wheel alignment and exact adaptationof the crane span dimension via interchangeable spacerelements ensure optimum travel characteristics andhigh adaptability End trucks configured with proprietary structuraldesign programs37371-1Power supply line Demag DCL compact conductor line for 4 to 7 poles;connections ensure long-term power supply andminimize unplanned downtime Pre-assembled building blocks for simple assembly orreplacement of current collector trolleys or completestraight sections provide optimum serviceability IP 23 or IP 24 high protection against accidentalcontact with sealing lip and integral expansion jointsfor optimum safetyTravel unit Maintenance-free drives with anti-friction bearingslubricated for life, maximum bearing centers toaccommodate horizontal forces, and travel wheelsmade of spheroidal graphite nodular iron providefor favorable travel characteristics and minimum cranerunway wear Infinitely stepless variable travel speeds via frequencyinverters with speeds up to 240 fpm guarantee travelwith minimum load-sway as well as precise positioning37427-44

38972-2-1Hoist trolleys State-of-the-art Demag DR rope hoist of C-shaped designoptimized for crane applications with higher hoist andcross travel speeds provides higher handling rates andefficiency for cranes with capacities up to 50 m t Compact designs with minimum approach dimensionsand larger hook path guarantee optimum utilizationof the available space and height and reduce initialconstruction and subsequent costs Infinitely variable hoist and travel motions guaranteelow-sway handling. Precise, gentle positioning providesfor greater safety and convenient operation CAN Bus technology to meet tomorrow’s demandsfor high data transmission reliability, correspondingto safety class 3 to DIN / EN 954, ensures optimummonitoring for greater efficiency thanks to preventivemaintenance39589-439030-139330-1Control systemErgonomically designed control units for safe,fatigue-free handling. The display provides completetransparency for control of the installation. The CAN Buscontrol system corresponds to safety category 3 toDIN / EN 954. Demag DSE pushbutton control pendant suspended forseparate travel on the crane girder Handheld or belly box CAN Bus radios for wirelesscontrol allow operator flexibilityBottom block Enhanced bottom block design with standard load hookfor ease of load connection Rope lead-in guard eliminates the risk of being caughtbetween the rope and sheave Handle recesses on both sides simplify handling of thebottom block and increase operating safety389625

Top running single girder cranesEKKE top running single girder cranes provide you withDemag technology at a particularly attractive price. Theyfeature maximum rigidity for a minimum deadweight. Thiskeeps the load on the crane runway low, and acost-effective design can be selected for the building.They also offer the benefits of outstanding cranegeometry, resulting in exceptional travel characteristics.The Demag EKDR rope hoist is the optimum design forcrane applications, enabling the crane to meet yourrequirements for greater efficiency.Benefits and features Computer-optimized box section for the crane girder End truck of torsionally rigid, welded box girderconstruction Travel wheels of highly wear-resistant GGG 70 spheroidalnodular iron with self-lubricating propertiesEKKE single girder craneSpanto 12.5 mtto 98'Bridge travel speedto 160 fpmTrolley travel speedto 100 fpmHoist speedmanufactured to precise machined tolerances forminimum wear Trolley of low-headroom design with rope hoist, offeringparticularly favorable hook approach dimensions to servethe largest possible area Power supply to the trolley via high-flexibility flat cablewith protective ground conductor Control pendant suspended for separate travel on thecrane girder, with display for system monitoring Optional: radio remote control Pre-treatment of steel components for optimumanti-corrosion protection of all parts Paint finish in golden yellow. Travel drives in azure blue.Trolley powder-coated in azure blue and silver greyOptimum adaptation to the building designTechnical dataCapacity Connections between the girder and end trucksto 41 fpmOther specifications on requestType 1Type 2Type 3Type 4/5OptionsSee accessories, page 14Technical data sheetIdent. no. 900 435 496

38972-1-1Your benefits with the Demag DR rope hoistoptimized for crane applications Minimum operating cost thanks to extended FEM2m service life (1900-hour full load service life)which exceeds the duty requirements of H4 ratingper ASTM B30.16 Improved load handling due to increased lifting and crosstravel speed Minimum load-sway thanks to infinitely variable crosstravel speeds System monitoring for improved operational transparency Improved utilization of your production area thanks tominimum approach dimensions7

Top running single girder cranes with beam girderEKKE top running single girder cranes with beam girdersoffer outstanding value for the money. The use of rolledsteel sections for the crane girder and traveling rope hoistsoptimized for crane applications make these cranes theoptimum solution for lighter loads and shorter spans.EKKE standard cranes ensure efficient and fatigue-freeload handling thanks to the higher cross travel speed andoptimized ergonomic control pendants. When fittedwith features such as infinitely variable speed cross traveldrives, they also make it possible to achieve low-swaytravel motions for gentle handling and precise positioningof loads.EKKE single girder craneTechnical dataCapacitySpanto 59'Bridge travel speedto 160 fpmTrolley travel speedto 100 fpmHoist speedOther specifications on requestOptionsSee accessories, page 14Technical data sheetIdent. no. 900 435 498to 10 mtto 41 fpmIn addition, they also offer high reliability and safety aswell as a long service life combined with high levels ofoperating efficiency by all components.Benefits and features Rolled section crane girder Optimum adaptation to the building design (page 6)

The standard display in the control pendant provides complete transparency for control of the crane system9

Under running single girder cranes – the column-free alternativeSimply attached to the existing roof structure, Demagunder running cranes eliminate the need for runwaysupport columns. This way, the entire building floor area isavailable for production. Peripheral areas of the workshopcan be served by using the girder overhangs to extendthe travel range of the hoist trolley beyond the runways.Optional latching devices make it possible to transfer thehoist trolley from the crane girder to a branch track andback without having to deposit the load.EDKE under running single girder craneTechnical dataCapacitySpanto 10 mtto 60'Bridge travel speedto 160 fpmTrolley travel speedto 100 fpmHoist speedOther specifications on requestOptionsSee accessories, page 14Technical data sheetIdent. no. 900 436 4910to 41 fpmBenefits and features Consistent quality with overhead traveling crane benefits End truck of optimized structural design Rigid beam girders or welded box girders for optimumload distribution Loads can be handled immediately adjacent to thebuilding wall by means of girder ends tailored to theapplication requirements

Radio control systems enable cranes to be controlled from any operator position11

Top running double girder overhead cranes –high load capacities combined with long spansDemag double girder overhead traveling cranes offeryou a virtually unmatched deadweight/load capacityratio. They are also characterized by their outstandingcrane geometry, ensuring extremely favorable travelcharacteristics and therefore minimizing wear. Theparticularly large lifting height is derived from the fact thatthe load hook can be raised between the two cranegirders. Depending on requirements, our double girderoverhead traveling cranes can also be fitted with radio oroperator cab controls. Optional maintenance platforms andtrolley platforms not only facilitate crane maintenance butalso ensure that your hall fittings such as lamps, heatingelements or supply lines can be quickly and easily reached.ZKKE double girder craneOptimum adaptation to thebuilding designTechnical dataCapacitySpanBenefits and features Consistent quality with overhead traveling crane benefits Performance oriented double girder bridge design forhigh speeds in all axes Optimized structural design using proprietarysoftware to meet crane duty class requirements perspecified standards Low deadweight reduces initial runway structureinvestment Options- Maintenance platform- Full length walkway on one or both girders- Trolley maintenance platformto 50 mtto 114'Bridge travel speedto 160 fpmTrolley travel speedto 82 fpmHoist speedto 41 fpmType 1Other specifications on requestOptionsSee accessories, page 14Technical data sheetIdent. no. 900 463 4912Type 2

The double girder design provides for particularly high load capacities and sensitive load handling thanksto infinitely variable speed control13