HORIZONTAL BORING MILL FLOOR TYPE
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HORIZONTAL BORING MILL FLOOR TYPE

GENERAL INFORMATION STANDARD VERSION CONTROL SYSTEM contouring floor type of horizontal boring machine transversal travelling column HEIDENHAIN drives SIEMENS motors sliding ram / workspindle or a combination of them machine suitable for machining of large workpieces suitable for roughing as well as for finishing travel ranges, number of axes, and clamping surfaces and the level of coverage can be customized according to your specific needs workpiece is clamped to a clamping plate or a rotary table (it is not a part of the machine) according to your needs, option of fitting with a broad...

STANDARD VERSION POSITION MEASUREMENT  X, Y axes – HEIDENHAIN absolute digital optical linear encoders Z axis – absolute rotary encoder in motor S axis – HEIDENHAIN incremental rotary encoder IGUS chain energy carriers X axis – bed guideways protected by telescopic way cover Y axis – complete coverage of the group column/headstock MACHINE PARAMETERS Tool Standard Clamping taper Tool shank Clamping adapter – screw X… transversal travel of column Y… vertical travel of headstock Feeds… X, Y – manual mode Feeds… X, Y – automatic mode Workspindle diameter Spindle speed range Total power...

OPTIONALLY + PERIPHERIES CONTROL SYSTEM   SIEMENS SIN 840D SL + handwheel SIEMENS drives and motors sliding workspindle – W axis W drive – servomotor, planetary gearbox, ball screw W guidance – Caged Roller LM Guides W clamping – not clamped – positional feedback W admeasurement – absolute rotary encoder in motor for further details see V1 Headstock ATC R04-10 – AUTOMATIC TOOL CHANGER rack system on the clamping plate Tool changing time application of more racks on different places possible Number of tools in one rack for the manipulation with tools the machine workspindle is used Maximum...

OPTIONALLY + PERIPHERIES RT05CNC / RT08CNC ROTARY TABLE RT05CNC Table Parameters Table loading capacity – rotation Table loading capacity – static CNC rotary table as option or complement of the clamping plate complements the machine‘s travels by V and B axes controlling is fully integrated into the control system of the machine enlarges the operational capabilities of the machine X, Y, Z, W, V, B axes powered in interpolation Centering hole diameter cylindrical interpolation by using the rotary table V… longitudinal travel of table Table clamping surface Feeds… V – manual mode Feeds… V –...

OPTIONALLY + PERIPHERIES CLAMPING PLATE ACCESSORIES STANDARDLY DELIVERED ACCESSORIES UD4C Clamping Plate Parameters Clamping plate surface spindle guiding support VP170 – for sliding spindle only Clamping plate loading capacity Clamping plate weight clamping adapters - 15 pieces basic tool kit for operation and maintenance of the machine accompanying technical documentation CHZ – TOOL COOLING KIT – FLUID  tool cooling set with jets on headstock front side cooling unit integrated into the foundation of the machine unit with pump, level gauge, pressure test tank volume approx. 1000 l Basic...

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 /...