ROMI DCM 620-5X
12Pages

Vertical Machining Centers - 5 axes

ROMI Industrial Site view, in Santa Bárbara d’Oeste - SP, Brazil INNOVATION + QUALITY ROMI: Since 1930 producing high technology. Since its foundation, the company is recognized by its focus on creating products and innovative solutions which guarantees its technological leadership among big manufacturers of machine tools market. ROMI industrial complex is among the most modern and productive ones in the segments of machine tools, plastic processing machines and cast iron parts of high quality. Continuous investments in Research & Development result in products with state-of-the-art...

High technology for complex geometries, best machining strategy choice and productivity increase. ROMI DCM 620-5X is an advanced vertical machining center with 5 axes, designed for machining complex geometrical parts with high speed operation. With 5 axes simultaneous work the machining process time can be significantly reduced and the whole operation can be made in one single workpiece set-up with efficiency, accuracy and productivity. 3

Flexibility, efficiency, accuracy and productivity for machining parts in one single set-up. • Headstock: 12.000 rpm • Spindle taper: ISO 40 • Main motor: 24 cv / 18 kW • Automatic tool changer: 32 tools capacity • Rotary table: Ø 650 mm (26”) / Ø 500 mm (20”) • CNC Siemens Sinumerik 840D ROMI DCM 620-5X Power Graph Machine dimensions dimensions in mm (in)

STRUCTURE 1 Automatic tool changer Automatic tool changer with 32 tools capacity is fast and accurate. 3 Support bearing It assures complete rigidity of the table in operations with heavy loads. 2 Headstock Spindle cartridge is directly coupled to the main motor (direct drive) with great efficiency in power and torque transmission. It presents the advantages of low noise and elimination of gaps and vibrations if compared with pulleys and belt transmission system. Offers maximum rotation of 12.000 rpm, ensuring excellent performance under severe cutting conditions in machining operations at...

ROTARY AND TILTING AXES Rotary axis (C axis) and tilting axis (B axis) Rotary / tilting table offers high rigidity. It is equipped with linear encoders assuring great precision in simultaneous machining of 5 axes, with milisemal angular positioning, to achieve the result of very precise high complexity parts. B and C axes characteristics B axis tilting angle: -50° to +110° • C axis rotary angle: 360° • B and C axes are driven by independent motors • Maximum weight allowed on the table (B and C axes): 300 kg (660 lbs) • B and C axes rotation: 25 rpm • Clamping force: B axis = 4.410 N.m

Headstock 12.000 rpm direct drive spindle eliminates noises, gaps and vibration problems that can usually occur in pulleys and belt transmission system. It ensures efficiency in power transmission and also brings improvements for the quality of rigid tapping operations. Excellent thermal insulation project Thermal insulation system of the headstock minimizes displacements caused by heating offering high precision spindle positioning and long durability for the assembly. Coupling between motor and spindle is also isolated, and combined with headstock cooling system, thermal distortions are...

Linear scale (optional) X, Y and Z axes can be equipped with linear scale (optional). It provides machine with high precision and repeatability of axes positioning required in machining processes of high complexity parts. It provides a direct reading of the position where the axis is and send relative signals to the CNC. The reading is real and direct so there is no interference of any possible ball screw error caused by heating or expansion. LINEAR ROLLER GUIDES They offer high load capacity, rigidity and stability even under severe machining conditions. They also enable fast displacements...

CNC Technology, performance and relability Vertical Machining Centers - 5 axes ROMI DCM 620-5X is equipped with CNC Siemens Sinumerik 840D sl which, offers the user very ease programming system. CNC Siemens Sinumerik 840D sl offers 10,4‘‘ LCD color monitor, USB port and Ethernet interface for factory network, bringing a great flexibility for loading programs and parameters. Conversational programming offered is the programGUIDE CNC Siemens Sinumerik 840D sl programGUIDE facilitates program creation thru the input of data in user-friendly screens and animated elements which helps in...

Technical specifications Vertical headstock Spindle taper Feeds Rapid traverse (X / Y / Z axes) m/min (in/min) Max. programmable cutting feed mm/min (in/min) Maximum rotation (B and C axes) Travels X axis travel Distance between spindle and table Rotation angle - B axis Rotation angle - C axis Rotary table Table surface Number of T-slots T-slot width x distance Central guide hole Max. piece dimension on table Allowed weight Max. tool diameter when adjacent stations are empty Tool holder type Main motor AC (S6 - 40% - 10 min. rating) Main motor AC (continuous rating) Automatic tool changer...

Working layout - dimensions in mm (in) Working layout - Interferences - dimensions in mm (in) Table dimensions - dimensions in mm (in)

Worldwide presence Romi - Germany Romi - UK Romi - France Romi - USA Romi - Spain Romi - Mexico United States W W W. R O M I . C O M Indústrias ROMI SA Av Pérola Byington 56 Santa Bárbara d’Oeste SP 13453 900 Brazil Burkhardt+Weber Fertigungssysteme GmbH Burkhardt+Weber-Strasse 57 72760 Reutlingen, Germany Phone +49 7121 315-0 Rod. SP 304, Km 141,5 Fax +49 7121 315-104 Santa Bárbara d’Oeste SP info@burkhardt-weber.de 13453 900 Brazil www.burkhardt-weber.de Phone +55 (19) 3455 9800 ROMI Machine Tools, Ltd Fax +55 (19) 3455 1030 export-mf@romi.com 1845 Airport Exchange Blvd Erlanger KY -...