Enerpac VE33 Скачать руководство пользователя страница 3

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7 DC5906190

1 Valve

Body

DC6792245

Flush Plug 1/16"

★

B1003016 2

Ball

★

DD1707013 1

Guide**

★

DD1684110 1

Spring**

★

DC6531028 2

Adj.

Screw**

DC6793245

Flush Plug 1/8"

★

K1013 1

Ball

Guide

★

BL10968 1

Spring

★

BL30156 2

Gasket

★

CW182290 2

Lower

Seat

★

B1010016

Ball, .34" diameter

DC6367950

Spring/Spacer Assy.

★

DC6280110

Spring

L843186

Spacer

★

P182167 3

Gasket

★

CW181290 3

Upper

Seat

★

L848110 1

Spring

23 L843186

1 Spacer

26 B1036057

2 Spring Pin

★

B1011803

O-Ring, .44" diameter O.D.

28 B1051057

1 Pin

★

B1111803

O-Ring, .62" diameter O.D.

Notes:

Torque to 27-35 Ft-lbs [36-47 Nm].

Coin ball seat at 80 psi [5.5 bar] on a 10-ton press

or 160 psi [11,0 bar] on a 5-ton press.

Coin ball seat at 300 psi [20,6 bar] on a 10-ton press or

600 psi [41.3 bar] on a 5-ton press.

Torque Item 8 to 10-12 ft-lbs [14-16 Nm].

Press pin, Item 26, into block, Item 7.

Torque to 20-25 Ft-lbs [27-34 Nm].

Refer to

Adjustments

section of this manual

for final setting of Item 12**.

Assemble Item 17 using tool No. TXK200466-3.

This plug only to be hand-tight + one revolution.

100

1
2

4
5

Section A-A

Section B-B

Pilot Relief Valve

Section C-C

Pressure Adjustment,

Pilot Relief

Valv

Pressure Adjustment,

B-P

ort Relief

Valv

Figure 3, Valve Body Assembly

Repair Parts List for Figure 3

Item

Part Number

Qty.

Description

Item

Part Number

Qty.

Description

★

Items included in Repair Kit VE43K1.

Note: A sleeve (Item 100, DC6621446) is used on some valve versions. The sleeve limits the setting of items 10, 11, 12.

See the notes in Fig. 5 for additional relief valve setting information. Also refer to the

Adjustments

section at the end of this manual.

Содержание VE33

Страница 1: ...BEFORE MOVING SEE ENGINE MANUAL FOR INSTRUCTIONS WARNING TURN FUEL VALVE OFF BEFORE MOVING SEE ENGINE MANUAL FOR INSTRUCTIONS 76 76 1 1 70 75 70 75 Pendant Connection Power Cord Pendant Connection Power Cord VE43 115 Only Partial View VE33 115 Only Partial View INSTALL ALL KIT COMPONENTS TO INSURE OPTIMUM PERFORMANCE OF THE REPAIRED PRODUCT VE33 3 Way Electric Valve VE43 4 Way Electric Valve Repai...

Страница 2: ...003 016 to coin then discard 2 3 4 53 53 55 55 55 52 55 57 56 A A A B SECTION A A 3 2 1 1 2 2 2 6 2 2 2 1 1 DC5138190 1 Body 2 BC2512027FX 1 Set Screw 3 B1003503 1 O Ring 4 DC5127007 1 Plug 5 A8126110 1 Spring 6 DC5125013 1 Guide 7 B1003016 1 1 8 Dia Ball 8 B1223503 1 O Ring 9 B1001122 1 Lock Nut DC5124290 1 Seat not shown P20037 1 Gasket not shown Repair Parts List for Figure 2C User Adjustable R...

Страница 3: ...on press Torque Item 8 to 10 12 ft lbs 14 16 Nm Press pin Item 26 into block Item 7 Torque to 20 25 Ft lbs 27 34 Nm Refer to Adjustments section of this manual for final setting of Item 12 Assemble Item 17 using tool No TXK200466 3 This plug only to be hand tight one revolution 21 20 18 23 22 9 14 15 12 13 8 31 100 9 7 10 11 12 13 28 27 17 16 19 18 18 20 21 3 3 3 3 26 5 6 2 8 1 2 7 9 4 2 2 1 2 3 4...

Страница 4: ... 1 Spring 38 DA983950 1 Pilot Piston Assy valves mfg before 10 2008 38A B1214203 1 O Ring 1 25 O D x 139 x s 38B B1214564 1 Backup Ring 38 DD1190950 1 Pilot Piston Assy valves mfg after 10 2008 includes items 38C and 38D 38C B1024203 1 O Ring 1 25 O D x 070 x s 38D B1024564 1 Backup Ring 4 Item Part Number Qty Description 39 DA982950 2 Directional Piston Assy includes items 39A and 39B 39A B121420...

Страница 5: ...r 35 0 Pilot pressure relief to be set for 2200 psi 200 151 bar 14 Bottom set screw onto sleeve or stop Unscrew set screw one 1 complete revolution before setting pressure limit Refer to paragraph 2 of Reassembly section and paragraph 2 of Adjustments section at the end of this manual For 125 27 pipe plugs torque to 10 12 ft lbs 14 16 Nm Adjust Item 35 see Fig 4 to close at 1200 1400 psi 82 96 bar...

Страница 6: ...nergized Settings Adjustment Item Pressure Pilot relief pressure 2000 2400 psi 137 165 bar Pilot piston pressure 1200 1400 psi 82 96 bar B Port relief pressure 11 000 11 500 psi 760 800 bar VE43 3000 3500 psi 207 241 bar VE33 B A P 12 10 11 P B A P B A Flow Paths to and From Cylinder Tank Pressure High Pilot and Intermediate Figure 6 For Troubleshooting Purposes Only VE43 VE43 115 shown not used o...

Страница 7: ... psi 82 96 bar Another possible cause is the upper seat and or the pilot seat is worn and must be replaced If the cylinder creeps in the Neutral position or Hold position VE33 only this may suggest a worn upper or lower valve seat or spring Item 19 which must be replaced 13 The cylinder is hung up in either the advance or retract position The problem is usually a symptom of contaminated hydraulic ...

Страница 8: ...5122816 to help in the installation of the pistons Install the springs item 40 onto the pistons 10 Install the spacer item 36 spring item 37 and piston lubricate o ring item 38 into pilot bore in cover item 32 using insertion guide No DC5122816 Insert seals item 42 41 to cover Do not lubricate seals Item 41 42 11 Attach the cover item 32 to the body item 7 using the 6 screws item 43 torque to 13 1...

Страница 9: ...erical Radius Dia Special Tools Figure Part Number Qty Description Material Figure Part Number Qty Description Material 8 TX200466 1 1 Seat Tool 11 DC5122816 1 Guide Bushing 9 TX200466 2 1 Tool Holder 12 TX200468 1 Coining Tool 10 F2540027B 2 SHSS 250 28 x 25 N S CK911032 1 Reducer 1 4 1 8 NPT 10 TX200466 3 1 Special Tool complete Item included in special tool kit TXK400 N S Not Shown Note TX20046...

Страница 10: ...8 23 22 8 9 14 15 12 13 8 8 28 27 31 5 51 37 38 42 41 42 40 39 36 V 4 55 55 53 52 55 59 58 59 56 57 53 55 54 Figure 7 Avance Solénoïdes Position A B Avance Hors tension Sous tension Rappel Sous tension Hors tension Maintien Hors tension Hors tension Settings Article Pression Pression de décharge pilotée 137 165 bar 2000 2400 psi Pression de piston pilotée 82 96 bar 1200 1400 psi Pression de déchar...

Страница 11: ... peut être dû à des ressorts usés article 19 entre les circuits directionnels à bille à un problème avec les pistons directionnels article 39 une goupille brisée ou un joint défectueux remplacer 12 Si le cylindre ne produit pas de pression en position d avance ou de retrait Contrôler le réglage de la pression pilote entre 82 96 bar 1200 1400 psi Une autre cause peut être que le siège supérieur ou ...

Страница 12: ... au port B Vérifier le circuit d avancée et de rétraction 8 Installer de nouveaux joints toriques et rondelles anti retour sur tous les trois pistons articles 39 38 9 Installer les pistons article 39 dans les trous d avance et de recul dans le carénage article 32 Graisser abondamment les joints toriques et utiliser le guide d insertion n DC5122816 pour contribuer à l installation des pistons Insta...

Страница 13: ...t Profondeur Rayon sphérique Dia Outils Spéciaux Fig Référence Article Qté Description Matériel Fig Référence Article Qté Description Matériel 8 TX200466 1 1 Seat Tool 11 DC5122816 1 Guide Bushing 9 TX200466 2 1 Tool Holder 12 TX200468 1 Coining Tool 10 F2540027B 2 SHSS 250 28 x 25 N S CK911032 1 Reducer 1 4 1 8 NPT 10 TX200466 3 1 Special Tool complete Item included in special tool kit TXK400 N S...

Страница 14: ...8 23 22 8 9 14 15 12 13 8 8 28 27 31 5 51 37 38 42 41 42 40 39 36 V 4 55 55 53 52 55 59 58 59 56 57 53 55 54 nicht bei allen Ventilverteilern verwendet Abb 7 Vorlauf Solenoids Position A B Vorlauf Ausgeschaltet Eingeschaltet Rücklauf Eingeschaltet Ausgeschaltet Halten Ausgeschaltet Ausgeschaltet Settings Punkt Druck Pilotabblasedruck 137 165 bar 2000 2400 psi Pilotkolbendruck 82 96 bar 1200 1400 p...

Страница 15: ...setzen Sie diese 12 Wenn der Zylinder in der Vorlauf oder Rückwärtsposition keinen Druck aufbaut Überprüfen Sie die Pilotdruckeinstellung eingestellt zwischen 82 96 bar 1200 1400 psi Eine andere mögliche Ursache ist dass der obere Sitz und oder der Pilotsitz abgenutzt sind und ausgetauscht werden müssen Wenn in der Position Neutral oder in der Position Hold nur VE33 Zylinderschlupf vorhanden ist k...

Страница 16: ...3 oder 760 800 bar 11 000 11 500 psi für das VE43 ein Ein VE43 Ventil sollte einen Druck am B Anschluss von 700 Bar 10 000 psi ohne Leck aushalten Ein VE33 Ventil hält den Druck am B Anschluss nicht aus Überprüfen Sie sowohl den Vorlauf als auch den Rücklaufkreislauf 8 Bauen Sie neue O Ringe und Stützringbeilagscheiben an allen drei Kolben Punkte 39 38 ein 9 Bauen Sie Kolben Punkt 39 an den Vorlau...

Страница 17: ...9 TX200466 2 ABSCHNITT A A A A Abb 10 TX200466 3 ABSCHNITT A A Abb 11 DC5122816 ABSCHNITT A A Abb 12 TX200468 Durchm Rohling Mischradius Tief Sphärischer Radius Durchmesser SPEZIALWERKZEUGE Abb Teilenummer Menge Bezeichnung Material Abb Teilenummer Menge Bezeichnung Material 8 TX200466 1 1 Seat Tool 11 DC5122816 1 Guide Bushing 9 TX200466 2 1 Tool Holder 12 TX200468 1 Coining Tool 10 F2540027B 2 S...

Страница 18: ...55 55 53 52 55 59 58 59 56 57 53 55 54 non usati su tutti i collettori per valvole Figura 7 Avanzamento Solenoidi Posizione A B Avanzamento De energizzate Energizzate Ritorno Energizzate De energizzate Mantenimento De energizzate De energizzate Settings Voce Pressione Pressione di scarico pilota 137 165 bar 2000 2400 psi Pressione pistone pilota 82 96 bar 1200 1400 psi Pressione scarico raccordo B...

Страница 19: ...ezione immediatamente questo può essere dovuto alle molle consumate voce 19 tra i circuiti direzionali pilotati dalla sfera oppure un problema con i pistoni direzionali voce 39 sia per un perno rotto sia per una guarnizione di tenuta difettosa sostituire 12 Il cilindro non crea la pressione sia nella posizione d avanzamentosiainquelladiritorno Controllarelaregolazione della pressione pilota regola...

Страница 20: ...ccordo B Controllare sia il circuito di avanzamento che quello di ritorno per eventuali perdite 8 Installare dei nuovi O ring e rondelle di supporto su tutti e tre i pistoni voci 39 38 9 Installare i pistoni voce 39 negli alesaggi d avanzamento e di ritorno nel coperchio voce 32 Ingrassare gli O ring abbondantemente ed usare la guida d inserimento No DC5122816 per facilitare l installazione dei pi...

Страница 21: ...aggio sferico Diametro Attrezzi Speciali Figura Numero del componente Qtà Descrizione Materiale Figura Numero del componente Qtà Description Material 8 TX200466 1 1 Seat Tool 11 DC5122816 1 Guide Bushing 9 TX200466 2 1 Tool Holder 12 TX200468 1 Coining Tool 10 F2540027B 2 SHSS 250 28 x 25 N S CK911032 1 Reducer 1 4 1 8 NPT 10 TX200466 3 1 Special Tool complete Item included in special tool kit TXK...

Страница 22: ...22 8 9 14 15 12 13 8 8 28 27 31 5 51 37 38 42 41 42 40 39 36 V 4 55 55 53 52 55 59 58 59 56 57 53 55 54 no se utiliza en todos los colectores de válvula Figura 7 Advance Solenoides Posición A B Avance Desactivado Activado Retroceso Activado Desactivado Retención Desactivado Desactivado Settings Elemento Presión Pressione di scarico pilota 137 165 bar 2000 2400 psi Pressione pistone pilota 82 96 ba...

Страница 23: ...vance o en la posición de retroceso Comprobar el ajuste de la presión piloto fijar entre 82 96 bar 1200 1400 psi Otra causa posible es que el asiento superior y o el asiento piloto estén desgastados y deban reemplazarse Si el cilindro avanza lentamente en la posición Neutral o Hold Retención VE33 solamente podría deberse a un asiento de válvula superior o inferior o a un resorte desgastado element...

Страница 24: ...mento che quello di ritorno per eventuali perdite 8 Instalar juntas tóricas y arandelas de respaldo nuevas en los tres pistones elementos 39 38 9 Instalar los pistones elemento 39 en los cilindros de avance y retroceso de la cubierta elemento 32 Engrasar bien las juntas tóricas y usar la guía de inserción No DC5122816 como ayuda para la instalación de los pistones Instalar los resortes elemento 40...

Страница 25: ...1 DC5122816 Figura 12 TX200468 Herramientas Especiales Figura Número de pieza Cant Descripción Material Figura Número de pieza Cant Descripción Materiall 8 TX200466 1 1 Seat Tool 11 DC5122816 1 Guide Bushing 9 TX200466 2 1 Tool Holder 12 TX200468 1 Coining Tool 10 F2540027B 2 SHSS 250 28 x 25 N S CK911032 1 Reducer 1 4 1 8 NPT 10 TX200466 3 1 Special Tool complete Item included in special tool kit...

Страница 26: ... 23 22 8 9 14 15 12 13 8 8 28 27 31 5 51 37 38 42 41 42 40 39 36 V 4 55 55 53 52 55 59 58 59 56 57 53 55 54 niet op alle ventielverdeelstukken gebruikt Figuur 7 Vooruit Solénoïdes Stand A B Vooruit Uitgeschakeld Ingeschakeld Achteruit Ingeschakeld Uitgeschakeld Stationair Uitgeschakeld Uitgeschakeld Settings Item Druk Stuurontlastdruk 137 165 bar 2000 2400 psi Stuurzuigerdruk 82 96 bar 1200 1400 p...

Страница 27: ...ng verandert kan dit worden veroorzaakt door versleten veren item 19 tussen de gerichte circuits van de kogels of een probleem zijn met de gerichte zuigers item 39 een gebroken pin of defecte afdichting vervangen 12 Als de cilinder in de vooruit of achteruitstand geen druk op kan bouwen controleert u de drukinstelling van de regelaar moet zijn ingesteld tussen 82 96 bar 1200 1400 psi Een andere mo...

Страница 28: ...ringen overvloedig en gebruik de inzethandleiding met nummer DC5122816 voor hulp bij de installatie van de zuigers Installeer de veren item 40 op de zuigers 10 Installeer het tussenstuk item 36 de veer item 37 en zuiger de o ring smeren item 38 in de zuigerboring van de bedekking item 32 en gebruik de inzethandleiding met nummer DC5122816 Zet de afdichtingen item 42 41 in de bedekking De afdichtin...

Страница 29: ...22816 Figuur 12 TX200468 Speciale Gereedschappen Figuur Onderdeelnummer Hoeveelh Beschrijving Materiaal Figuur Onderdeelnummer Hoeveelh Beschrijving Materiaal 8 TX200466 1 1 Seat Tool 11 DC5122816 1 Guide Bushing 9 TX200466 2 1 Tool Holder 12 TX200468 1 Coining Tool 10 F2540027B 2 SHSS 250 28 x 25 N S CK911032 1 Reducer 1 4 1 8 NPT 10 TX200466 3 1 Special Tool complete Item included in special too...

Страница 30: ... 27 31 5 51 37 38 42 41 42 40 39 36 V 4 55 55 53 52 55 59 58 59 56 57 53 55 54 não usado em todos os manifolds de válvula Figura 7 Avanço Solenoids Posição A B Avance Hors tension Sous tension Rappel Sous tension Hors tension Maintien Hors tension Hors tension Settings Article Pressão Válvula de retenção pilotada 137 165 bar 2000 2400 psi Válvula de pressão pilotada 82 96 bar 1200 1400 psi Saída B...

Страница 31: ...ns 9 7 ou o ajuste da válvula de retenção está muito baixo e necessita ser aumentado ver parágrafo 7 acima 10 Se a válvula gera pressão simultaneamente em ambas as direções isto pode ser o resultado de um pino quebrado em tanto em uma como em ambas as montagens do pistão direcional item 39 e ou o pistão da válvula de retenção item 38 ou o ajuste de pressão da válvula de retenção item 35 está muito...

Страница 32: ...0 bar 10 000 psi sem vazamento na saída B Uma válvula VE33 não sustenta a pressão na saída B Verifique ambos os circuitos de avanço e de retorno 8 Instale anéis tipo O e arruelas de apoio novos nos três pistões itens 39 38 9 Instale pistões item 39 nos furos de avanço e retorno na tampa item 32 Engraxe fartamente os anéis tipo O e use o guia de inserto n DC5122816 para ajudar na instalação dos pis...

Страница 33: ... DC5122816 Figura 12 TX200468 Ferramentas Especiais Figura Referência Qtdade Descrição Material Figura Referência Qtdade Descrição Material 8 TX200466 1 1 Seat Tool 11 DC5122816 1 Guide Bushing 9 TX200466 2 1 Tool Holder 12 TX200468 1 Coining Tool 10 F2540027B 2 SHSS 250 28 x 25 N S CK911032 1 Reducer 1 4 1 8 NPT 10 TX200466 3 1 Special Tool complete Item included in special tool kit TXK400 N S No...

Страница 34: ...15 12 13 8 8 28 27 31 5 51 37 38 42 41 42 40 39 36 V 4 55 55 53 52 55 59 58 59 56 57 53 55 54 ei käytetä kaikissa venttiilipesissä Kuva 7 Syöttö Solenoidit Asento A B Syöttö Virta kytketty pois Virta päällä Takaisinveto Virta päällä Virta kytketty pois Pidä Virta kytketty pois Virta kytketty pois Settings Yksikkö Paine Esiohjauksen poistopaine 137 165 bar 2000 2400 psi Esiohjauksen männän paine 82...

Страница 35: ...eesta tapista tai tiivisteestä Vaihda 12 Jos sylinteriin ei muodostu painetta joko syöttö tai takaisinvetoasennossa Tarkista varapaine asetus asetettu välille 82 96 bar 1 200 1 400 psi Toinen mahdollinen syy on että yläistukka ja tai varaistukka on kulunut ja pitää vaihtaa Jos sylinteri matelee Neutraali tai Pidä asennossa vain VE33 venttiili tämä voi johtua kuluneesta ylä tai alaventtiili istukas...

Страница 36: ... DC5122816 mäntien asennuksessa Asenna jouset yksikkö 40 mäntiin 10 Asenna tahdistin yksikkö 36 jousi yksikkö 37 ja mäntä voitele o rengas yksikkö 38 kannessa olevaan varaonkaloon yksikkö 32 asennusopastimella nro DC5122816 Aseta tiivisteet yksiköt 42 41 kanteen Älä voitele tiivisteitä yksiköt 41 42 11 Kiinnitä kansi yksikkö 32 runkoon yksikkö 7 käyttämällä 6 ruuvia yksikkö 43 ja kiristä vääntömom...

Страница 37: ...DC5122816 Kuva 12 TX200468 ERIKOISTYÖKALUT Kuva Osan numero Määrä Kuvaus Materiaali Kuva Osan numero Määrä Kuvaus Materiaali 8 TX200466 1 1 Seat Tool 11 DC5122816 1 Guide Bushing 9 TX200466 2 1 Tool Holder 12 TX200468 1 Coining Tool 10 F2540027B 2 SHSS 250 28 x 25 N S CK911032 1 Reducer 1 4 1 8 NPT 10 TX200466 3 1 Special Tool complete Item included in special tool kit TXK400 N S Not Shown Note TX...

Страница 38: ... 14 15 12 13 8 8 28 27 31 5 51 37 38 42 41 42 40 39 36 V 4 55 55 53 52 55 59 58 59 56 57 53 55 54 brukes ikke på alle ventilmanifolder Figur 7 Fremkjøring Magneter Stilling A B Advance Avenergisert Energisert Retract Energisert Avenergisert Hold Avenergisert Avenergisert Settings Element Trykk Pilotavlastningstrykk 137 165 bar 2000 2400 psi Pilotstempeltrykk 82 96 bar 1200 1400 psi Port B avlastni...

Страница 39: ...turstilling Kontroller innstillingen av pilottrykket skal være mellom 82 96 bar En annen mulig årsak er at det øverste setet og eller pilotsetet er slitt og må skiftes ut Hvis sylinderen kryper i stillingen Neutral eller Hold kun VE33 kan dette bety en slitasje på øverste sete eller pilotsete eller fjær del 19 som må skiftes ut 13 Hvis sylinderen er opphengt i fremkjørings eller returstilling Dett...

Страница 40: ... Installer avstandshylsen del 36 fjæren del 37 og stempel smør O ringen del 38 inn i pilotboret del 32 ved bruk av installasjonsføring nr DC5122816 Sett inn pakningene deler 42 41 for å dekke Ikke smør pakningene deler 41 42 11 Fest dekslet del 32 på huset del 7 ved bruk av 6 skruer del 43 skru til med 13 15 Nm Sett i men ikke stram til justeringsskruen del 35 kobberskiven del 45 og låsemutteren d...

Страница 41: ...rktøy Figur Delenummer Antall Beskrivelse Materiale Figur Delenummer Antall Beskrivelse Materiale 8 TX200466 1 1 Seat Tool 11 DC5122816 1 Guide Bushing 9 TX200466 2 1 Tool Holder 12 TX200468 1 Coining Tool 10 F2540027B 2 SHSS 250 28 x 25 N S CK911032 1 Reducer 1 4 1 8 NPT 10 TX200466 3 1 Special Tool complete Item included in special tool kit TXK400 N S Not Shown Note TX200466 3 includes TX200466 ...

Страница 42: ...7 31 5 51 37 38 42 41 42 40 39 36 V 4 55 55 53 52 55 59 58 59 56 57 53 55 54 används inte på alla ventilblock Figur 7 Matning Solenoider Läge A B Advance Utan krafttillförsel Med krafttillförsel Retract Med krafttillförsel Utan krafttillförsel Hold Utan krafttillförsel Utan krafttillförsel Settings Element Trykk Styravlastningsventil 137 165 bar 2000 2400 psi Styrkolvstryck 82 96 bar 1200 1400 psi...

Страница 43: ...yckas med att ändra riktning omedelbart kan detta bero på trasiga fjädrar nr 19 mellan kulans riktkretsar eller ett problem med de riktade kolvarna nr 39 antingen en trasig bult eller skadad tätning Byt i så fall ut dem 12 Om cylindern inte bygger upp tryck varken i matar eller returläge Kontrollera styrtrycksinställningen ställ in den mellan 82 96 bar 1200 1400 psi En annan möjlig orsak är att de...

Страница 44: ...ingarna ordentligt och använd införingsguide nr DC5122816 som hjälp vid installationen av kolvarna Installera fjädrarna nr 40 på kolvarna 10 Installera distansbrickan item 36 fjädern item 37 och kolven smörj o ringen nr 38 i styrloppet i kåpan nr 32 med införingsguiden nr DC5122816 Sätt in tätningarna nr 42 41 till kåpan Smörj inte tätningarna nr 41 42 11 Anslut kåpan nr 32 till huset nr 7 med 6 s...

Страница 45: ...22816 Figur 12 TX200468 Särskilda Verktyg Figur R N Antal Beskrivning material Figur R N Antal Beskrivning material 8 TX200466 1 1 Seat Tool 11 DC5122816 1 Guide Bushing 9 TX200466 2 1 Tool Holder 12 TX200468 1 Coining Tool 10 F2540027B 2 SHSS 250 28 x 25 N S CK911032 1 Reducer 1 4 1 8 NPT 10 TX200466 3 1 Special Tool complete Item included in special tool kit TXK400 N S Not Shown Note TX200466 3 ...

Страница 46: ...5 47 34 32 34 43 44 48 49 49A 18 19 18 17 16 21 20 18 23 22 8 9 14 15 12 13 8 8 28 27 31 5 51 37 38 42 41 42 40 39 36 V 4 55 55 53 52 55 59 58 59 56 57 53 55 54 L2600 Rev N 06 13 在所有阀的阀块上均未使用 POWERFUL SOLUTIONS GLOBAL FORCE 4 V B A P 12 10 11 P B A P B A 螺线管调节压力定位释放压力定位活塞压力 B 接口释放压力适用于以字母 A 或 B 开头的日期代码 ...

Страница 47: ...的操作和汽缸移动另一个原因可能是定位压力设置过高超过 1400 psi 96 巴此时定位压力泄压阀必须重置为 2200 psi 151 巴 200 psi 14 巴 ii 拆卸 1 通过拆卸 4 个螺钉第 49 项和防松垫圈第 49A 项拆卸螺线管组件第 48 项注请勿拆卸螺线管阀 2 通过首先拆卸盖帽式螺帽第 47 项锁定螺母第 46 项铜垫圈第 45 项调节螺钉第 35 项 6 个螺钉第 43 项拆卸阀组件将盖子第 32 项和主体第 7 项分开从盖子底部卸下密封第 42 41 项方向弹簧第 40 项卸下定位活塞组件第 38 项弹簧第 37 项和垫片第 36 项检查所有密封是否损坏如果怀疑请用维修套件中提供的产品更换 3 拆卸前进和后退方向活塞第 39 项 4 通过拆卸定位底座第 21 项铜垫圈 ...

Страница 48: ...项连接到主体第 7 项产生 13 15 英尺磅 18 20 牛米的扭矩安装但不要拧紧调节螺钉第 35 项铜垫圈第 45 项和锁定螺母第 46 项此时不要安装盖帽式螺帽第 47 项或第二个铜垫圈第 45 项因为对定位压力设置的调整将在以后进行 12 使用 4 个螺钉第 49 项和防松垫圈第 49A 项安装螺线管阀第 48 项对螺钉第 49 项施加 7 8 Nm 5 6 ft lbs 扭矩 13 现在可以调节和测试阀 iv 调节 1 在泵上安装阀将一个 5000 psi 344 巴压力计插入到标记有 Pilot Pressure 定位压力的端口 2 如果安装了盖帽式螺帽第 47 项和铜垫圈第 45 项请将它们拆下拧紧调节螺钉第 35 项一直到最低点然后完整地拧松两 2 圈 3 如果定位泄压阀上安装了管塞第 13...

Страница 49: ...ol Holder 12 TX200468 1 Coining Tool 10 F2540027B 2 SHSS 250 28 x 25 N S CK911032 1 Reducer 1 4 1 8 NPT 10 TX200466 3 1 Special Tool complete Item included in special tool kit TXK400 N S Not Shown Note TX200466 3 includes TX200466 1 qty 1 TX200466 2 qty 1 and F2540027B qty 2 ...

Страница 50: ...7 34 32 34 43 44 48 49 49A 18 19 18 17 16 21 20 18 23 22 8 9 14 15 12 13 8 8 28 27 31 5 51 37 38 42 41 42 40 39 36 V 4 55 55 53 52 55 59 58 59 56 57 53 55 54 L2600 Rev N 06 13 B A P 12 10 11 P B A P B A ɑȤɭɃɈɪɪĘɕ ɑȤɭɃɈɔȹɈɳ ĳɝĘɈɪɪĘɕ すべてのバルブマニホールドに使われているとは限りません POWERFUL SOLUTIONS GLOBAL FORCE 日付コードの先頭文字は A または B 品目 ...

Страница 51: ... の摩耗あるいは方向ピストン品目39 の不具合ピンの破損かシールの損傷の可能性があります交換してください 12 前進位置あるいは後退位置のいずれかでシリンダが圧力を発生しない場合はパイロット圧設定 1200 1400 psi 82 96 bar の間に設定されていますを点検しますもう一つの原因として上側シートやパイロットシートが摩耗している可能性がありますこの場合は交換する必要がありますシリンダが Neutral 位置や Hold 位置 VE33のみから徐々に動いてしまう場合は上側バルブシートや下側バルブシートあるいはバネが摩耗しているため交換する必要があります 13 シリンダが前進位置あるいは後退位置のどちらかで停止したまま動かなくなるこの不具合は一般に作動油が汚れている場合の症状です油圧システムから作動油を排出し新しいエナパッ...

Страница 52: ...クアップワッシャーを3つのピストン品目 39 38 すべてに取り付けます 9 カバー品目32 の前進ボア後退ボアにピストン品目39 を取り付けます Oリングにグリースを十分に塗布しますピストンの取り付けを容易にするため挿入ガイドNo DC5122816 を使用しますピストンにバネ品目40 を取り付けます 10 挿入ガイドNo DC5122816を使用してスペーサ品目36 バネ品目37 ピストン Oリングにグリース塗布品目38 をカバー品目32 のパイロットボアに取り付けますシール品目 42 41 をカバーに挿入しますシール品目41 42 にグリースを塗布しないでください 11 6本のネジ品目43 でカバー品目32 を本体品目7 に取り付け 13 15 ft lbs 18 20 Nm のトルクで締めます調整ネジ品目35 銅製ワッシャー...

Страница 53: ...材質部品番号数量摘要材質 8 TX200466 1 1 Seat Tool 11 DC5122816 1 Guide Bushing 9 TX200466 2 1 Tool Holder 12 TX200468 1 Coining Tool 10 F2540027B 2 SHSS 250 28 x 25 N S CK911032 1 Reducer 1 4 1 8 NPT 10 TX200466 3 1 Special Tool complete Item included in special tool kit TXK400 N S Not Shown Note TX200466 3 includes TX200466 1 qty 1 TX200466 2 qty 1 and F2540027B qty 2 8 9 11 12 10 ...

Страница 54: ...54 ...

Страница 55: ...55 ...

Страница 56: ...Circle Singapore 629109 T 65 68 63 0611 F 65 64 84 5669 Toll Free 1800 363 7722 sales sg enerpac com South Korea Actuant Korea Ltd 3Ba 717 Shihwa Industrial Complex Jungwang Dong Shihung Shi Kyunggi Do Republic of Korea 429 450 T 82 31 434 4506 F 82 31 434 4507 sales kr enerpac com Spain and Portugal ENERPAC SPAIN S L Avda Los Frailes 40 Nave C D Pol Ind Los Frailes 28814 Daganzo de Arriba Madrid ...

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