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TBR75C.hs

TBR75C.hs

Product catalog summary
Overview: The document provides technical specifications for the TBR75C.hs milling heads, available in both standard and optional versions. The standard version features a millesimal positioning head, while the optional version is designed for continuous working.
Technical Features:
  • Max Spindle Torque: 750 Nm
  • Max Power: 27 Kw
  • Max Spindle Speed (Standard): 6000 rpm
  • Transmission Ratio: 1:1
  • Spindle Taper: DIN 69871-AD 50
  • Tool Clamping: Automatic
  • Coolant Through Spindle: 70 bar - 20 l/min
  • External Coolant: 30 bar - 30 l/min
  • Index Angle Range (First Axis): +180° / -180°
  • Index Angle Range (Second Axis): 360°
  • Standard Index Position (All Axes): 360,000 (0.001°)
  • Max Torque (First Axis): 4500 Nm
  • Max Continuous Working Torque (First Axis, Optional): 1000 Nm
  • Max Torque (Second Axis): 10000 Nm
  • Max Continuous Working Torque (Second Axis, Optional): 2000 Nm
  • Index Position Accuracy: 10”
  • Lubrication: Grease for gears and bearings
  • Cooling: Oil cooling for bearings and DD motors
  • Mass: 750 Kg
Additional Notes: The technical data provided are not binding and may be modified without notice. Users are advised to set specific values on the machine tool as indicated.
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Catalog excerpts

TBR75C.hs-1

TESTE DI FRESATURA – MILLING HEADS Standard version Millesimal positioning head. Versione opzionale Testa per lavorazioni in continuo. Versione standard Testa a posizionamento millesimale. Optional version Head for continuous working. TECHNICAL FEATURES Max spindle torque Max power Max spindle speed standard Trasmission ratio Spindle taper Tool clamping Coolant through the spindle External coolant Index angle range first axis Index angle range second axis Standard index position all axis Max torque first axes Max continuous working torque first axes (opt) Max torque second axes Max continuous working torque second axes (opt) Index position accuracy Lubrication gears Lubrication bearings Bearings cooling and DDmotors Mass Le caratteristiche tecniche non sono impegnative e possono essere modificate anche senza preavviso Note: (*) Valore da impostare sulla macchina utensile technical data shown in this catalogue are not binding and they can be modified without notice CARATTERISTICHE TECNICHE Coppia max. mandrino 750 Nm* Potenza max. mandrino 27 Kw Velocità max. mandrino standard 6000 rpm * Rapporto di trasmissione 1:1 Cono portautensile DIN 69871-AD 50 Bloccaggio utensile Automatic Refrigerante nel mandrino 70 bar - 20 l/min Refrigerante esterno 30 bar - 30 l/min Angolo di rotazione primo asse +180° / -180° Angolo di rotazione secondo asse 360° Index standard tutti gli assi 360.000 (0.001°) Coppia di bloccaggio primo asse 4500 Nm Coppia di lavoro max primo asse 1000 Nm Coppia di bloccaggio secondo asse 10000 Nm Coppia di lavoro max secondo asse 2000 Nm Accuratezza di posizionamento 10” Lubrificazione ingranaggi grease Lubrificazione cuscinetti grease Raffreddam. DDmot. e cuscinetti Oil cooling Massa 750 Kg Notes: (*) Set this value on the machine tool RAM Srl – Via La Bella 237/A, 37015 Sant’Ambrogio di Valpolicella, VR (Italy) - www.ramht.com - [email protected] – tel. +39 45 6860999 1-2

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