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V270CG

V270CG
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V270CG

Product catalog summary
Specifications:
The document details the specifications for attaching a piston rod to a mold, emphasizing the prevention of rotation. It notes that screws are not included in the delivery. Dimensions for components such as bore diameter (ØX), rod diameter (ØY), and other parameters (P1, P2, P3, P4, r1, r2, r3) are provided for various sizes.

Procedures:
Proper operation requires the piston rod to reach its outermost position. A preload is necessary in mold applications to prevent material seepage, which involves adjusting the cylinder's position closer to the matrix. The dimension 'L2' must exceed the assembly dimension 'L2' in the catalog. Preload must be controlled to avoid locking failures and reduced thrust force.

Recommendations:
A 1 mm clearance between the flange and cylinder is recommended for preload adjustment. Excessive preload can lead to rod locking failure and reduced thrust force.

Spare Parts:
Spare parts listed include rods with locking nuts, pistons, cylinder seal kits, switch hole caps with O-rings, locking sectors with springs, elastic safety rings, and inductive switches, with part numbers and descriptions provided.

Key Data from Tables:
Tables offer detailed dimensions and preload values for different cylinder sizes. For instance, a bore of 030 has preload values ranging from 0.2 mm to 0.25 mm based on stroke length.

Warnings:
Excessive preload can cause locking failures and reduce the cylinder's maximum holding force. Adhering to specified preload values is crucial for proper operation.
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Catalog excerpts

V270CG-1

Cilindri oleodinamici a stelo auto-bloccante, con sensori di fine corsa integrati Vérins hydrauliques à tige auto-bloquante, avec détecteurs de fin de course intégrés Hydraulische Verriegelungszylinder, mit integrierter Endlagenabfrage Self Locking Rod Hydraulic Cylinder, With Integrated End Stroke Switch

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V270CG-2

ORDER CODE CODICE ORDINE CODE COMMANDE PAGE SEITE PAGINA PAGE G4 G8 036 045 Without Switches Ohne Mikroendschalter Senza sensori Sans detecteur Without Elastic Safety Ring Ohne elastischem Fallsicherungsring Senza autoritenuta elastica Sans auto-retenue elastique de securite No pressure holding Kein Druckhalten Senza mantenimento pressione Pas de maintien de la pression 0X 056 With Inductive PNP Switches Mit induktiven Endschaltern PNP Con sensori induttivi PNP Avec detecteurs inductifs PNP With Elastic Safety Ring Mit elastischem Fallsicherungsring Con autoritenuta elastica Avec auto-retenue...

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V270CG-3

Maximum Static Pressure Maximaler statischer Druck Pressione massima statica Pression statique maximale Maximum Nominal Delivery (Pushing) Nennwert Max. Durchflussmenge (beim Ausfahren) Portata massima nominale Debit nominal maximum (en poussee) Max Mass Applicable at Max Speed Max. bewegbare Masse bei max. Geschwindigkeit. Massa max applicabile alla velocita max Masse maximum applicable a la vitesse maxi Maximum Piston Speed Maximale Geschwindigkeit des Kolbens Velocita massima pistone Vitesse maximum du verin Maximum Working Temperature Max. Betriebstemperatur Temperatura massima esercizio...

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V270CG-4

CHOICE OF BORE SIZE SCELTA DELL’ALESAGGIO AUSWAHL KOLBENDURCHMESSER CHOIX DES ALESAGES Table locking, thrust and traction force in daN (1 daN = 1 Kgf) Tabelle haltekraft, Druckkraft und Zugkraft in dan (1 dan = 1 Kgf) Tabella forze di bloccaggio, spinta e tiro in dan (1 dan = 1 Kgf) Table des forces de verrouillage, poussee et traction en dan (1 dan = 1 Kgf) Th Thrust Druck Spinta Poussee Tr Traction Zug Trazione Traction Z Stroke Hub Corsa Course 0X Bore Bohrung Alesaggio Alesage 0Y Rod Kolbenstange Stelo Tige

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V270CG-5

SCELTA DELLA CORSA AUSWAHL HUBLANGE CHOIX DES COURSES RF030211D Standard strokes table in mm Standard hublangen tabelle in mm Tabella corse standard in mm Tableau des course standards en mm ■ Standard strokes Standard Hublangen Corse standard Courses standard With stroke reducer or custom manufactured stroke Mit Hubbegrenzer oder kundenspezifischer Hublange Con riduttore di corsa o corsa personalizzata Avec reducteur de course ou course sur mesure NOTES: Stroke tolerance: ±0.15 mm. Special strokes can be manufactured; please contact our sales department. ACHTUNG: Toleranz Hublange: ±0,15 mm....

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V270CG-6

CYLINDER OVERALL DIMENSIONS DIMENSIONI D’INGOMBRO DEL CILINDRO AUSSENMASSE DES ZYLINDERS DIMENSIONS D’ENCOMBREMENT DU VERIN Z B # 060 + RF030211D NOTES: For non-standard strokes with stroke reducer, dimension "F” will correspond to the difference between the non-standard stroke and the "reference” stroke, which is the standard stroke just above, plus the "F” dimension of the "reference” stroke. This is due to the stroke reducer being used at the back of the piston to provide the non-standard stroke. To remove this side effect, order with custom manufactured stroke. ACHTUNG: Fur Nicht-Standard-Hube...

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V270CG-7

* : See page G8 Siehe Seite G8 Vedi pagina G8 Voir pages G8 NOTES: For dimensions where no tolerance is indicated, refer to DIN norm 7168-m. ACHTUNG: Fur Mal?e ohne Toleranzangaben gilt DIN 7168-m. NOTE: Per le dimensioni senza indicazione di tolleranza, riferirsi alla norma DIN 7168-m. NOTE: Pour les dimensions ou la tolerance n'est pas indiquee, addressez-vous aux normes DIN 7168-m. Z Stroke Hub Corsa Course 0X Bore Bohrung Alesaggio Alesage 0Y Rod Kolbenstange Stelo Tige

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V270CG-8

CHOICE OF CYLINDER VERSION SCELTA DELLA VERSIONE DEL CILINDRO AUSWAHL DER ZYLINDERVERSION CHOIX DE LA VERSION DU VERIN Without end stroke switches Ohne Endschalter Senza sensori di fine corsa Sans detecteurs de fin de course With PNP inductive end stroke switches Mit induktiven Endschaltern PNP Con sensori induttivi di fine corsa PNP Avec detecteurs de fin de course inductifs PNP Wire color Anschlussfarben colore conduttori couleurs des conducteurs O Brown Braun Marrone Brun = +24v Dc 0 black Schwarz nero noir = Out Aus Sortie Uscita O blue blau BIu bleu = 0v Dc

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V270CG-9

Elastic safety ring option Option elastischer Fallsicherungsring Opzione Autoritenuta elastica di sicurezza Option Auto-retenue élastique de sécurité # Without Elastic Safety Ring Ohne Elastischem Fallsicherungsring Senza autoritenuta elastica Sans auto-retenue élastique de sécurité b With Elastic Safety Ring Mit elastischem Fallsicherungsring Con autoritenuta elastica Avec auto-retenue élastique de sécuri

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V270CG-10

Pressure Holding Druck Halten Mantenimento pressione Kein Druckhalten Senza mantenimento pressione Pas de maintien de la pression Controlled Check Valve Angesteuertes Rückschlagventil Valvola di ritegno ad apertura pilotata Clapet anti-retour contrôlé Pilot Ratio Steuerverhältnis Rapporto pilotaggio Ratio pilotage Technical features Caratteristiche tecniche kg Technische Merkmale Caractéristiques techniques Filtration Filterung Filtrazione Filtration Body material Material des Gehäuses Materiale del corpo Matière du corps Steel Stahl Acciaio Acier Oil type Hydraulikflüssigkeit Tipo di fluido...

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V270CG-11

211e Pre-load Adjustable Fixing Flange Befestigungsflansch mit einstellmöglichkeit für vorlast Flangia di fissaggio con aggiustaggio del pre-carico Bride de fixation avec ajustement de la précharge NOTES: For dimensions where no tolerance is indicated, refer to DIN norm 7168-m. ACHTUNG: Für Maße ohne Toleranzangaben gilt DIN 7168-m. NOTE: Per le dimensioni senza indicazione di tolleranza, riferirsi alla norma DIN 7168-m. NOTE: Pour les dimensions où la tolerance n’est pas indiquée, addressez-vous aux normes DIN 7168-m. It’s a fixing flange with an easy pre-load regulation system. The flange is...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.