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MG 90.4 AUTOGRU MULTISTRADA ALL TERRAIN CRANE portata capacity 90 t PRELIMINARY View thousands of Crane Specifications on FreeCraneSpecs.com View thousands of Crane Specifications on FreeCraneSpecs.com

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Page 1: Pop PDF - Free Crane Specs1).pdf · 1st-2nd-3rd and 4th steering - 1st-3rd and 4th drive. Differentials can be locked. Four possible steering combinations. SUSPENSION All axles have

MG 90.4AUTOGRU MULTISTRADA

ALL TERRAIN CRANE

portatacapacity

90 t

PRELIMINARY

Depliant MG 90.4 18-03-2004 15:43 Pagina 1

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Page 2: Pop PDF - Free Crane Specs1).pdf · 1st-2nd-3rd and 4th steering - 1st-3rd and 4th drive. Differentials can be locked. Four possible steering combinations. SUSPENSION All axles have

Caratteristiche tecniche Technical specifications

TELAIOFabbricazione Marchetti, costruzione a cassone resistente allatorsione.STABILIZZATORIQuattro travi telescopiche. Comandi in cabina di manovra e daidue lati del carro.MOTOREIveco mod. F3A turbo-intercooler EUROMOT 2. Potenza 287kW a 2000 giri/min, coppia max1700 Nm a 1000 giri/min.Serbatoio carburante 450 litri.CAMBIOAutomatico ZF 6 marce avanti e 1 retromarcia.RIDUTTOREA due rapporti : con differenziale e ripartitore bloccabile.ASSI 8X6X81°-2° -3° e 4° sterzanti, 1° - 3° e 4° trainanti. Bloccaggio diffe-renziali. Quattro combinazioni di sterzo.SOSPENSIONIIdropneumatiche con bloccaggio. Corsa dei cilindri 220 mm.Livellamento automatico.PNEUMATICISemplici su tutti gli assi 16.00 R25 STERZOIdroguida ZF a doppio circuito. Pompa di emergenza sulla tra-smissioneFRENIFreno di servizio pneumatico a tre circuiti agente su tutte leruote. Freno di stazionamento a molle agente sulle ruote. Frenorallentatore idraulico sul cambio (retarder).CABINARibaltabile a due posti, insonorizzata e riscaldata.IMPIANTO ELETTRICO24 Volt a norme CEETORRETTARotazione continua a 360°IMPIANTO OLEODINAMICOTipo “Load sensing” composto da due circuiti indipendenti ali-mentati da altrettante pompe. Scambiatore per lavori gravosi.ARGANO Con tamburo scanalato, motore idraulico a pistoni a due veloci-tà, riduttore epicicloidale e freno a dischi automatico.SOLLEVAMENTO BRACCIOTramite 1 cilindro a doppio effetto con valvola di regolazione eblocco.ROTAZIONERalla a rulli con riduttore epicicloidale e freno a dischi automatico.CABINA DI MANOVRAInclinabile, riscaldata e completa di comandi e strumentazioneanche per la traslazione.BRACCIOMultipiega a 6 sezioni, 3 sfili indipendenti e due sincronizzati.Sfilamento sotto carico parziale. Lunghezza 48,5 mZAVORRAIn più pezzi componibili posizionabili idraulicamente dalla cabi-na. Totale 20 t.DISPOSITIVI DI SICUREZZAFine-corsa in salita e discesa dell’argano, valvole di sovrapres-sione e di blocco, limitatore elettronico di momento, pompa elet-trica per sollevamento braccio in caso di avaria motore.

CHASSISManufactured by Marchetti, steel torsion-resistant box type con-struction.OUTRIGGERS4 hydraulically telescoping beam outriggers. Independent move-ment controls on each side of the carrier and in the upper struc-ture cab. ENGINEIVECO F3A turbo-intercooler, EUROMOT 2 max power 287kW (385 HP) at 2000 rpm. Max torque 1700 Nm at 1000rpm. Fuel tank capacity 450 liters.GEAR BOXAutomatic ZF, with 6 forward and one reverse speeds with retarder.TRANFER CASETwo speeds transfer case with inter-axle differential lock.AXLES 8X6X81st-2nd-3rd and 4th steering - 1st-3rd and 4th drive. Differentialscan be locked. Four possible steering combinations.SUSPENSIONAll axles have hydro-pneumatic suspensions. Automatic levelingsystem for road travel. Cylinder stroke 220 mm.TIRESSimple tires on all axles: n. 8 type 16.00 R 25.STEERINGDual circuit power assisted ZF steering. Emergency steeringpump on the transmission. BRAKESService and emergency brake: 3 circuits, all wheels. Retarder:hydraulic on gear box and engine. Parking brake: spring brakeon wheels.CABForward tilting 2-man design cabin with sound proofing & heating.ELECTRICAL SYSTEM24 V electrical system according to CEE standards.SUPERSTRUCTUREContinuous 360° rotation.HYDRAULIC SYSTEMLoad sensing type through two independent circuits and twopumps. Thermostatically controlled oil cooler for “heavy duty” jobs.HOIST GEARGrooved drum. Two speeds hydraulic piston motor, epicyclicalreducer and automatic multiple disk brakes.BOOM ELEVATIONThrough 1 hydraulic double-effect cylinder with safety valve. SLEWINGPlanetary gear, external sprocket, epicyclical reducer and auto-matic multiple disk brakes.CRANE CABTipping type, with independent diesel heating. Comprehensiveinstrumentation and controls. Equipped for full motion controlfrom within the upper structure cabin and steering controls.BOOMSix sections telescopic boom, length 48.5 m. Three telescopicsections independent of one another, two synchronized telesco-pic ones. COUNTERWEIGHTConsisting of various sections, it can be moved through the useof hydraulic cylinders controlled from the cab. Full 20 t counterweight.SAFETY DEVICESMoment limiter electronic device, lifting and depositing hoist limitswitch. Safety valves on hydraulic cylinder and winch engines.Emergency electro-pump for boom elevation in case of an engi-ne failure.

Depliant MG 90.4 18-03-2004 15:44 Pagina 2

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Dimensions Dimensioni

Steering Sterzo

Vehicle speed Velocità Weights Pesi

Crane performances Prestazioni della gru

ON ROAD SU STRADA

ON SITEIN CANTIERE

ON SITEIN CANTIERE

POTENTIAL MAXIMUM GRADIENT 60 %.PENDENZA MAX SUPERABILE 60%.

WITH: AUXILIARY WINCH, SWINGAWAY 10-17.5m, HOOK BLOCK

CON: ARGANO AUSILIARIO, PROLUNGA TRALICCIATA 10-17,5m, BOZZELLO

*) WITH COUNTERWEIGHT 1 T *) CON ZAVORRA 1 T**) WITH COUNTERWEIGHT 5.2 T **) CON ZAVORRA 5.2 T

gearmarcia

axleasse

totaltotale

Depliant MG 90.4 18-03-2004 15:45 Pagina 3

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Page 4: Pop PDF - Free Crane Specs1).pdf · 1st-2nd-3rd and 4th steering - 1st-3rd and 4th drive. Differentials can be locked. Four possible steering combinations. SUSPENSION All axles have

Via Caorsana 49 - 29100 Piacenza - ItalyTel. ++39/0523/573711 Fax ++39/0523/593253Web: www.marchetti.it E-Mail: [email protected]

The remarks are basic information only and the operator’s manual must consulted before operating this machine.Le informazioni riportate sono solo a titolo indicativo. La messa in servizio della macchina richiede l’osservanza del manuale di uso.

In accordance with our policy of constant improvement, we reserve the right to amend this specification at any time and without notice.Per il costante miglioramento del prodotto, dati e caratteristiche tecniche possono variare a nostro giudizio, senza alcun obbligo di preavviso.

UT/PC 01-04

72

68

64

60

56

52

48

44

40

36

32

28

24

20

16

12

8

4

48 44 40 36 32 28 24 20 16 12 8 4 0 m

Depliant MG 90.4 18-03-2004 15:44 Pagina IV

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