Drive systems. Cranes with character. ABUS crane systems targeted operation. Moving on up. crane systems. t t v. max.

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1 Cranes wih characer max. 0 ABUS crane sysems argeed operaion Drie sysems crane sysems Moing on up.

2 Pole change sysems he fas way from A o B Experienced crane operaors are horoughly conersan wih he behaiour of ABUS pole change drie sysems and are coninced by he ried and esed echnology used. I is no wonder ha more han 80 % of all ABUS cranes are now equipped wih hese simple, powerful drie sysems designed for wo rael speeds. This is he ideal drie sysem for cusomers wih normal crane and cross rael acceleraion and deceleraion requiremens. Assembly of machining cenres Cranes wih pole change drie sysems are used for he assembly of machining cenres, for repair and mainenance work and for rapid maerial handling and assembly work in almos all secors of indusry. Pracically oriened rael speeds beween 0/5 m/min and 60/5 m/min, wih a raio of 4: beween fas and slow speed are aailable. Fas maerial handling ABUS pole change sysems ensure smooh, swif swiching beween fas and slow speed under all operaing condiions. The sysems used are specially designed for smooh sar-up wih excellen acceleraion and deceleraion characerisics. Assembly and mainenance work on large consrucion machines Final assembly of machine ools Benefis: surdy, mainenance free moors main and creep speeds from 0/5 m/min o 60/5 m/min smooh sar-up and swichoer Drie sysem

3 Low-swing sysems for smooh handling ABUS pole change sysems equipped wih AZS smooh saring unis and SU- smooh swiching relays are he soluion for cusomers who need o handle sensiie producs or heay loads. These elecronic sysems allow he crane operaor o conrol crane and cross rael sensiiely, wih adjusable acceleraion and improed deceleraion characerisics. The enire crane sysem handles heay or sensiie loads ery smoohly. Low-swing assembly of large machines The AZS smooh saring uni ensures smooh saring of he crane and cross rael moions using boh he creep and main speeds. The SU- smooh swiching relay feaures a paened sysem ha auomaically deecs he righ momen for inerenion in swichoer from high o low speed and from slow speed o sop in order o minimize load swing. This highly refined sysem allows he operaor o handle, sore and load ery large machines wih minimal swing. The smooh handling of sensiie goods is also a ery welcome feaure for crane operaors in many applicaions. Low-swing handling This sysem can also be used separaely for crane or cross rael, jus as he cusomer requires. Sensiie loads can be handled wih minimal swing. Benefis: acceleraion alues adjusable on uni improed deceleraion characerisics reduced swiching surge Smooh handling of sensiie loads Drie sysem

4 Frequency conerer sysems for infiniely ariable speed conrol ABUliner frequency conerer sysems are he ideal soluion when ery sensiie conrol and exremely precise posiioning are called for. The digial sysem wih microprocessor conrol is in is elemen in he handling of highly sensiie goods, for example in he glass indusry, or when working in measuremen laboraories. The moor conrol sysem allows infiniely ariable conrol of he cross and crane rael speed. Sensiie handling of glass producs Whaeer he load on he crane sysem, he ABUliner, wih prese acceleraion and deceleraion alues, minimizes load swing in he direcion of crane or cross rael. The minimum speed is /0 of he maximum speed. These cranes are mainly used in measuremen laboraories or for he handling of highly sensiie loads, i.e. in condiions where load swing mus be irually eliminaed. Any speed which has been seleced can be held using a wo-sage push buon. ABUliners can also be used separaely for crane or cross rael, jus as he cusomer requires. Precise posiioning in a measuremen laboraory Benefis: infiniely ariable speed conrol minimum speed /0 of maximum speed minimal load swing max. 0 Drie sysem 3

5 ABUS drie sysems a a glance: crane and rolley rael fas, smooh, infiniely ariable ABUS users hae grea confidence in our pole change cross and crane rael moion dries, designed for push-in insallaion and feauring permanenly lubricaed gear unis. The quick plug-ype connecors used make i easy o connec he unis up following mainenance work. This sysem soluion is ideal for he as majoriy of applicaions. Howeer, cusomers handling highly sensiie goods or wih precise posiioning requiremens can hae smooh saring modules or ABUliner frequency conerers fied o heir sysems. This brochure explains he adanages of he hree sysems. Explanaion of drie sysems wih comparison graphs Pole change operaion Pole change sysem wih AZS and SU- ABUliner frequency conerer speed speed max. speed speed 0 ABUS cenral drie sysems wih cylindrical-roor inducion moors require no mainenance and are easy o repair. Pole change moors proide wo speeds, wih a raio of 4: beween fas and slow speed (he speeds aailable are 0/5; 30/7.5; 40/0; 50/.5 and 60/5 m/min). High-resisance roors and opimized flywheels ensure smooh saring. The ABUS SU- smooh swiching relay selecs he opimum iming for smooh swichoer of all moors from main o creep speed. Sof, durable disc brakes make for smooh braking. Depending on he load on he sysem, acceleraion and deceleraion alues are beween 0.08 and 0.5 m/s. The cenral drie sysem is designed for push-in insallaion and he gear uni feaures permanen lubricaion. Quick plug-ype connecors are used for elecrical connecion. The AZS elecronic smooh saring uni operaes on he principle of generalized phase conrol. During sar-up, he olage rises oer a wo-sage ime ramp, gradually increasing he moor orque unil he full alue is reached. Sar-up orque and he saring ramp can be adjused separaely o mee he requiremens of indiidual applicaions. When he moor is swiched from fas o slow speed and from slow speed o sopping, he SU- smooh swiching relay swiches off one phase, cushioning he surge of regeneraie braking. A paened process is used, allowing he relay o deec he ideal iming for swiching back o full orque. No adjusmen of he sysem is required. The ABUliner is a microprocessorconrolled olage link conerer of fully digial design. This design ensures reproducible, reliable preseing and adjusmen. As a general principle, i is possible o se consan acceleraion and deceleraion ramps. The moor is acceleraed hrough a ramp of consan gradien. Acceleraion and deceleraion are almos unaffeced by he load on he sysem. In addiion, he ramp gradien can be se as a funcion of he load. This conrol sysem allows he use of higher acceleraion and deceleraion alues in par-load operaion han wih a full load. Any speed which has been reached can be mainained. crane sysems Moing on up.

6 The ABUS range a a glance * Deails of higher load capaciies and wider spans on applicaion. Oerhead raelling cranes: up o 0 * Span: up o 40 m * (SWL dependen) Applicaions: area coerage Feaures: comprehensie sandard equipmen and wide range of accessories o sui indiidual requiremens HB sysems: Crane girder lengh: Applicaions: Feaures: up o up o m (SWL dependen) area coerage and linear handling highly ersaile for adapaion o indiidual requiremens, designed for modular exension, wide range of suspension hangers, low headroom opions, comprehensie sandard equipmen and wide range of accessories Jib cranes: Jib lengh: Applicaions: Feaures: up o 6.3 up o 0 m (SWL dependen) swep area coerage, mainly for use in loading or workbench applicaions slewing range up o 360 depending on model Elecric wire rope hoiss: up o 0 Feaures: compac dimensions, wo lifing and rael speeds as sandard feaure, comprehensie sandard equipmen and wide range of accessories Elecric chain hoiss: up o 4 Feaures: low headroom configuraion, wo lifing speeds as sandard feaure, comprehensie sandard equipmen, ready for insallaion, wide range of accessories AN 9563/GB Lighweigh poral cranes: up o Feaures: wih four sop rollers, easy o moe, heigh and widh indiidually adapable SWL = Safe Working Load ABUS Kransyseme GmbH Sonnenweg 5647 Gummersbach Germany Phone Fax info@abuscranes.com crane sysems Moing on up.