T-TYPE HORIZONTAL BORING MILL
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T-TYPE HORIZONTAL BORING MILL

According to your specific needs, you can choose between feeds in the V axis (ram) or W axis (spindle) or in both of them. Travel ranges in the main axes X, Y and Z, the size and number (1 or 2) of clamping plates with various functions (interpolation, positioning rotary tables, non-rotating tables) can be customized. In addition, milling heads, facing heads, ATCs and further accessories are available. SAFETY ELEMENTS A MACHINE THAT MEETS YOUR REQUIREMENTS TABLES & PICK-UP Thanks to its unit principle, this machine excels in a maximum variability of design for various technological...

GENERAL INFORMATION STANDARD VERSION CONTROL SYSTEM contouring T-type of horizontal boring machine 4 / 5 linear axes + rotary / non-rotary table HEIDENHAIN drives non-sliding workspindle sliding ram / workspindle or a combination of them SIEMENS motors spindle cavity blown with air during tool-changing cycle machine designed for universal use in mechanical engineering production POWERED AXES spindle driven by two speed ranges – speed reduction gear X – travel of rotary table slide on transversal bed hydraulic shifting of each speed range suitable for roughing as well as for finishing Z –...

STANDARD VERSION CLAMPING POSITION MEASUREMENT X, Y, Z, V axes – not clamped – positional feedback HYTOS lubrication set – lubrication of all axes X, Y, Z axes – HEIDENHAIN absolute digital optical linear encoders HYDRAULIC POWER PACKS V axis – absolute rotary encoder in motor B axis – HEIDENHAIN absolute angle encoder S axis – HEIDENHAIN incremental rotary encoder X, Y, Z axes – fully enclosed groups HYTOS pressure set – unclamping of tools, fixing of B MACHINE PARAMETERS Tool Standard Clamping taper Table clamping surface Clamping adapter – screw Tool shank Ram cross section – width x...

OPTIONALLY CONTROL SYSTEM   ATC R04-10 – AUTOMATIC TOOL CHANGER SIEMENS drives and motors application of several racks at various places possible tool changing by workspindle of the machine including TS 460 workpiece touch probe rack system on the table or pick-up Number of tools in one rack Maximum number of racks – table – V1, V2 Maximum number of racks – pick-up – fixed Maximum number of racks – pick-up – rotary Tool pocket pitch Maximum tool length Maximum tool weight sliding workspindle – W axis Weight without tools Tool changing time Maximum tool diameter sliding workspindle – W...

OPTIONALLY CHZ – TOOL COOLING KIT – FLUID  tool cooling set with jets on headstock front side ACCESSORIES CHOV-M – COOLING THROUGH SPINDLE AXIS – OIL-MIST separate cooling unit – tank with pump, level gauge, pressure test tank volume approx. 100 l maximum pressure 4 bar / 40 l/min set-up for tool cooling always included – distribution pipes, jets CHZ-V – TOOL COOLING – AIR not possible to add into configuration, once the production has started separate programmable cooling unit with V3 headstock only (external supply for cooling medium) cooling without a thermal shock positive impact on...

MILLING HEAD CHANGER AUTOMATIC MILLING HEAD FACING HEADS SEMIAUTOMATIC MILLING HEAD CHANGING (FOR MANUAL HEADS) BASIC INFORMATION first step – crane puts head onto the table vertical positioning milling head mechanical facing head driven by machine spindle second step – headstock and ram put head onto the ram front slide stroke derives from work spindle stroke head clamping – manually / automatically according to the head coolant supply for the tool through spindle axis surface quality up to Ra1,6; hole accuracy H7 AUTOMATIC MILLING HEAD CHANGING (FOR AUTOMATIC HEADS)  changing –...

CZECH PRODUCER OF HORIZONTAL BORING MILLS WITH WORLDWIDE SALES NETWORK MANAGING DIRECTOR The development of our new horizontal boring mills has benefitted from our long experience resulting from over 800 overhauls and modernisations. Therefore, we attach great importance to flexibility, easy maintenance, longevity and reliability of our products as well as to maximum environmental friendliness. We are a stable company founded in 1993 with about 100 motivated employees and a turnover of about 8 million €. Ing. Jan Müller Tel.: +420 413 039 103 E-mail: info@retos.cz Ing. Jaroslav Dvořák /...