Other Products / Services #5146793

crane kits guarantee maximum quality, efficiency and reliability. They are based on standardized components for a wide variety of specific application configurations. Every component reflects our vast expertise with all aspects of crane design. Our crane kits feature:complete packages of components tailored to meet specific needs for single overhead traveling cranessingle trolley operationDemag rope hoists to meet application requirementsuser-friendly assembly on the plug-&-play principlehigh safety, reliability and efficiency. End carriages and travel unitsHigh rigidityTorsionally rigid, enclosed box-section profile (reinforced connection, welded diaphragm plate)Engineering tolerances in the crane girder connection areaOptimum travel characteristics thanks to precise travel wheel axle arrangement and exact adjustment of the crane span dimensionLow wearMaintenance-free travel drives thanks to anti-friction bearings lubricated for life and travel wheels made of spheroidal-graphite cast ironHoistsHigh handling rates and efficiencyCompact designSmall approach dimensionsLarge hook pathOptimum space utilizationLow-sway transport and gentle positioning thanks to variable travel and lifting speedsSafety, reliability and convenient operationControl systemErgonomically optimized control unitsSafe, fatigue-free handlingControl pendant (suspended by cable for separate travel on the crane girder) orOptional radio control

DH hoist units can be used in a wide variety of applications, both as a traveling hoist on cranes or monorails and as a stationary solution. DH hoist units include several key features that enable demanding loads to be handled reliably.Conical-rotor brake motors in combination with mechanical microspeed units facilitate high numbers of startsstops and duty factors.In combination with our proven contactor control, DH hoist units ensure reliability in harsh environments that include high ambient temperatures and dust levels, and aggressive atmospheres.Innovative technical features for meeting demanding operating requirements:high number of startsstops and high duty factor due to mechanical microspeed and conical-rotor brake motors; also for high ambient temperatureshighly precise positioning with mechanical microspeedthree sizes with load capacities up to 100 tonshook path up to 341 ft.numerous rope drum designs available: one, two, four, six and eight grooveslimit positions reliably monitored by precision limit switches that are directly driven by the drumproven contactor control for reliable operation in arduous environmentsspace-saving planetary gearbox arrangement: protected inside the drumhigh safety levels and long service life due to effective load distribution in the planetary gearbox.

Demag trolleys perfectly complement DC chain hoists and are easily installed on I-beam girders or a KBK modular crane system. For push travel or with electric positioning, our trolleys provide horizontal travel solutions tailored to meet our chain hoist needs.U type trolleys for manual travelE type trolleys for low-sway electric travelClick-fit trolleys that can be clicked into positionSmooth-running KBK trolleys as system componentsLow-headroom trolleys for optimum height utilizationDouble chain hoist for mechanically synchronized lifting, e.g. for long material or large-volume components

Z cylindrical-rotor motors perform a wide variety of industrial drive tasks reliably and effectively. They are suitable for a broad range of applications, offering outstanding performance:motor output up to 72 HP (45 kW)inverter-fed drives for travel applications, line-fed travel and continuous operationspecially designed to match our range of gearboxessimple project engineeringhigh drive efficiencysoftware tools to calculate drive requirements according to specified physical characteristics For both motor output and braking capacity: you benefit from a range of outstanding advantages with our Z cylindrical-rotor motors.Strong motor outputMotor output up to 72 HP (45 kW)2, 4, 6 or 8 polesTwo-speed motorsZBAZNA for travel applications with invertersZBF for line-fed travel applicationsZBEZNE for continuous duty in energy efficiency class IE2Customized braking performanceMotors with or without a brakeSpecified brake torques from 0.6 to 496 ft-lbs (0.9 to 680 Nm)Two brake sizes available for each motor frame sizeZB cylindrical-rotor motors fitted with disc brakes (held by springs when no voltage is applied)Finely graded brake torques by utilizing differing spring strengths and quantitiesVarious control modules for switching times to match application requirements

Simple, robust and reliable these are the key characteristics of our KB conical-rotor brake motors. Their unique brake operating principle eliminates the need for separate control or additional switching elements. This is due to the mechanical connection between the brake and rotor. The result:particularly high braking performanceapproval for operation with extremely high switching frequenciestwo-speed motorsdrives for starting-and-stopping applications and for direct line-fed travel motionsresistance to temporary overloadKB motors can be connected to gearboxes via a coupling.High-performance motorMotor output up to 88 HP (55 kW) (at 40% CDF)2, 4, 6 or 8 polesTwo-speed motorsKBA for starting-and-stopping drivesKBF for direct line-fed travel motionsExtremely robust brakeNo switching elements neededNo separate control neededLong brake lining service life thanks to effective dissipation of heat generated by the brake (through large surface area of brake cover)Short overall length and good heat dissipation (brake disc simultaneously forms the motor fan)Two brake disc designs light for KBA motors, heavy and with increased moment of inertia for KBF motorsExtremely high switching frequency permittedResistance to temporary overload

right angle gear motors feature an extremely compact design which makes them suitable for a wide variety of applications. They enable efficient travel drive solutions to be implemented with ease, even with narrow track gauge dimensions. The basis is provided by outstanding parameters:large torque range from 89 to 8, 900 ft-lbs (120 to 12, 000 Nm)wide range of gear ratiosparticularly smooth operationbevel-wheel gearbox with high efficiency10 gearbox sizes.Maximum flexibility10 gearbox sizes with torques from 89 to 8, 900 ft-lbs (120 to 12, 000 Nm)Hypoid or bevel-wheel gearboxDirect input or coupling connectionDrive shafts in 5 variants4 housing designs W10 to W50 hypoid gearboxes for particularly smooth operationHigh gear ratio in the hypoid stageW60 to W100 bevel-wheel gearboxes with high efficiencyHigh gear ratio thanks to three stages already in the basic designConvenient online configuration with Demag Drive DesignerView technical dataDesign support by means of 2D and 3D geometries in all standard file formatsProvision of electrical circuit diagramsDelivery time indicatorTransfer selected configuration to Demag Shop