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Vesta 220

Vesta 220

Product catalog summary
Technical Specifications Summary
Classification: The document provides a classification of various technical parameters related to injection molding machines.
Screw Specifications: The screw diameter and L/D ratio are specified, which are critical for determining the machine's capacity and efficiency.
Injection Capacity: The theoretical injection capacity and shot weight for PS (Polystyrene) are outlined, indicating the volume and weight of material the machine can handle.
Injection Speed and Rate: Details on the injection speed and rate are provided, which affect the cycle time and quality of the molded parts.
Pressure Specifications: Maximum pressures during the filling and holding phases are specified, which are crucial for ensuring proper mold filling and part quality.
Screw Torque and Speed: Information on the screw torque and speed is included, impacting the plasticizing efficiency and cycle time.
Heating and Plasticizing Capacity: The document specifies the barrel heating zones and plasticizing capacity for PS, which are important for material melting and flow.
Clamping and Ejection Forces: The clamping force, locking force, and ejector force are detailed, which are essential for mold stability and part ejection.
Mold Specifications: The maximum opening stroke, mold height, and platen dimensions are provided, which determine the size of molds that can be used.
Machine Dimensions and Weight: Overall machine dimensions and weight are specified, which are important for installation and space planning.
Cycle Time: The document includes information on dry cycles per minute, indicating the machine's speed and efficiency.
Euromap Standards: The machine complies with Euromap standards, ensuring compatibility and quality.
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Catalog excerpts

Vesta 220-1

Caratteristiche tecniche Technical data Caractéristiques techniques Caracteristicas tecnicas Vesta 220 420 670 900 2200H - 420 2200H - 670 2200H - 900 Classification Denominacion mm 35 40 40 45 45 52 Diamètre de la vis Diametro husillo n° 23 21 23 21 23 21 Rapport L/D Relacion L/D husillo cm3 178 232 295 374 374 500 Volume d'injection théorique Volumen inyeccion g 162 211 268 340 340 455 Poids injectable PS Capacidad inyeccion PS Velocità di iniezione Injection speed mm/s 230 230 230 230 220 220 Vitesse d'injection Velocidad de inyecciòn Portata di iniezione Injetion rate cm3/s 221 289 289 366 350 467 Debit d'injection Capacidad inyeccion Pressione max. in riempimento Filling phase max. pressure bar 2220 1700 2280 1800 2400 1800 Pression maxi. de remplissage Presiòn màxima en lienado Pressione max. di mantenimento Max. hold pressure bar 1660 1270 1785 1410 1980 1480 Post pression maxi. Màx. segunda presiòn Coppia sulla vite Screw torque Nm 450 670 850 Couple vis Max torsion sobre el husillo min-1 430 380 330 Vitesse rotation Velocidad rotacion husillo Classificazione Classification Euromap Diametro vite Screw diametre Rapporto L/D Screw L/D ratio Volume iniezione calcolato Theoretical injection capacity Capacità iniezione PS Shot weight PS Giri vite Screw speed Capacità di plastificazione PS Plasticising capacity PS g/s 21 28 28 35 35 45 Zone riscaldamento cilindro Barrel heating zones n° 3 3 3 3 3 4 Potenza riscaldamento Heating capacity kW 10 10 12 12 15 20 Puissance chauffage Potencia calefaccion Forza appoggio ugello Nozzle contact force KN 45 45 45 45 45 45 Force d'appui du buse Fuerza de appoyo boquilla Forza di chiusura Clamping force KN 2200 2200 2200 Force de fermeture Fuerza de cierre Forza di ritenuta Locking force KN 2400 2400 2400 Force de retenue Fuerza de bloqueo Corsa di apertura max stampo Mould max.opening stroke mm 550 550 550 Spessore stampo min/max Mould height min/max mm 200 - 650 200 - 650 200 - 650 Hauteur du moule min/max Espesor molde min/max Dimensione piani HxV Size of platens HxV mm 860 x 790 860 x 790 860 x 790 Dimensions des plateaux HxV Dimensiones de los platos HxV Distanza fra le colonne HxV Distance between tie bars HxV mm 590 x 530 590 x 530 590 x 530 Distance entre colonnes HxV Espacio entre columnas HxV Forza estrattore Ejector force KN 45 45 45 Corsa estrattore Ejector stroke mm 210 210 210 n° 40 40 40 Kg 8700 8750 9200 mm 6015x1600x2200 6015x1600x2200 6015x1600x2200 Cicli a vuoto al minuto Dry cicles Peso pressa Machine weight Dimens. d'ingomb.:lung/largh/alt Overall sizes:lenght/width/height Capacite de plastification PS Capacidad plastification PS Zone de chauffe cylindre Zonas calefacciòn cilin.plastificaciòn Course ouverture a min.moule Carrera de apertura a min.molde Force ejection Fuerza expulsor Course d'ejection Carrera expulsor Cycles à vide Cicles por minuto (sin carga) Poids de la presse Peso de la prensa Dimensions d'enc. long/larg/haut Dimens.:largo/ancho/alto

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