BEM 3

BEM 3

BEM 3

Product catalog summary
Overview: The BEM 3 machining units are equipped with a three-phase electric motor, allowing for autonomous operation. They feature integrated systems for feed control, precision tool holding, and optional functionalities for specific applications.
Specifications:
  • Motor: 3-phase, 0.18 kW, 230/400 V at 50Hz
  • Total Stroke: 60 mm
  • Max Drilling Capacity: 3 mm (HSS/St-60)
  • Feed Force: 380 N
  • Speed Range: 940 - 10,270 min-1 at 50Hz
  • Operating Pressure: 5 - 7 bar
  • Max Permissible Speed: 18,000 min-1
  • Tool Holder: ER11
  • Weight/Color: 9 kg, RAL 5012
  • Concentricity: 0.02 mm
  • Drive System: Toothed belt drive (AT3)
Features:
  • Integrated pneumatic feed and hydraulic brake-cylinder for rapid advance and feed control.
  • Standard electric limit switches for operational precision.
  • Precision collet toolholder system and angular contact spindle bearings for enhanced accuracy.
  • Optional peckfeed version for specific machining needs.
Construction Details:
  • Adjustable motor housing with 4 x 90° orientation (IP45).
  • Interchangeable pulleys for flexible operation.
  • Hydraulic brake-cylinder for controlled braking.
  • Air connections for cylinder advance and retract functions.
  • Cursor-type belt tensioner for maintaining optimal belt tension.
See more

Catalog excerpts

BEM 3-1

– BEM 3 machining units are equipped with a 3-phase electric motor and can be used in single-purpose applications: – Integrated pneumatic feed and hydraulic brake-cylinder assembly for rapid advance and feed control – Standard electric limit switches – Precision collet toolholder system – Precision angular contact spindle bearings – Option: Peckfeed version – Les unités d'usinage BEM 3 sont directement équipées d’un moteur triphasé et peuvent de ce fait être utilisables de façon absolument autonome: – Dispositif d’avance incorporé avec frein hydraulique pour avance rapide et lente – Commutateurs fin de course électriques incorporés – Système précis de pinces à double cône – Roulements de préc. pour la broche – Option: Version débourrage Total stroke Course total Corsa totale Capacité de perçage maxi (HSS/St-60) Capacità di foratura massima (HSS/St-60) Feed force Force d'avance Spinta assiale Operating pressure Vitesse de rotation maxi admissible Velocità di rotazione ammessa Tool holder Porta utensili Gewicht / Farbe Weight / Color Poids / Couleur Peso / Colore Toothed belt drive Entraînement par courroie crantée Trasmissione a cinghia dentata – Die Bearbeitungseinheiten BEM 3 sind mit einem angebauten Drehstrommotor versehen und deshalb autonom einsetzbar: – Eingebauter Vorschub mit integriertem Ölbremszylinder für Eil- und Arbeitsgang – Eingebaute elektrische Endschalter – Präzisions-Spannzangensystem – Präzisionsspindellagerung – Option: Entspäneeinrichtung – Le unità operatrici BEM 3 sono dotate di motore trifase e possono quindi essere utilizzate in modo autonomo: – Alimentazione incorporata con ammortizzatore idraulico per avanzamento di lavoro – Sensori elettrici incorporati per fine/inizio corsa – Mandrino portautensili con uscita a pinza ER11 di precisione – Mandrino sostenuto da cuscinetti a contatto obliquo di precisione – Opzione: dispositivo funzio

 Open the catalog to page 1
BEM 3-2

Moteur triphasé Motore trifase Auswechselbare Riemenscheiben Interchangeable pulleys Poulies interchangeables Pulegge intercambiabili Arbeitshub stufenlos regulierbar Luftanschluss, Vorlauf und Rücklauf Hydraulischer Bremszylinder Hydraulic brake-cyclinder Frein hydraulique Ammortizzatore / freno idraulico Ecrou pour serrage par pince Cursor-type belt tensioner Curseur pour tension de la courroie Aufbau Adjustable motor housing Transmission orientable 1 Drehstrom-Motor 0.18 kW, 230/460 V 4 x 90° (IP45) 4 x 90° (IP45) 2 Auswechselbare Riemenscheibe 3 stroke Verstellbares Antriebsgehäuse Total...

 Open the catalog to page 2
*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.