Tatronic nc boring and facing heads with automatic balancing. Modulhardandrea, the modular tool case systems and toprun, the complete monoblock. Built in five models with o of 80, 100, 125, 160, and 200 mm, they can be easily applied on any machining center set up with a command unit for controlling the feed of the toolholder slide. Modular tool holding system for boring, drilling, tapping. Il completo programma di adattatori modulari dandrea con attacco mhd, che. Dandrea modular boring system tyson tool company limited. Dandrea solves the deephole boring machining by means of a wide program of bmd carbide bars having diameter 16, 20, 25, 32 mm diameter and ending with mhd arbor. Dandrea, a world leading italian company manufacturing accessories for high precision machinery tools. Modular tool holding system for boring, drilling, tapping, milling. A rigid high precision system conceived and manufactured with the most advanced design and production facilities, backed by an experience over many decades in boring operations. Consult dandreas entire catalogue dandrea heads catalogue on. Within the range there are 9 different sizes of boring heads available in the regular trm offering along with 4 exceptional value boring kits which include all.
Modulhardandrea, the modular tool case systems and toprun, the. Ucomax axial control nc boring and facing heads on transfer machines. A system of extreme flexibility and simplicity suitable for machine tools. The trelettra is a fine boring head in which the radial slide traverse is displayed on a builtin digital display.
It features a highprecision adjustment accuracy of 0. A udrive unit commands the feed control of the tool slide and the tool placement even during rotation. Tacenter boring and facing heads are made to be used on automatic tool changers, therefore on essentially all machining centres. The history of dandrea began in 1951, with the development of the first facing and boring head sensitiv tta, with automatic and manual advancement, which has evolved over the years and is. Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Silent tools is an antivibration technology that enables internal turning with long overhangs. Looking at the tool with the cutting edge closest to you, decide how many degrees counterclockwise that the cutting edge must travel to get to the required position. Click here for your interactive pdf wbookmarks, or call for your. Designed as part of a new machine, new application. Bmd bars are built in three different lengths for the machining of holes, whose depth is 6. Large cnc facing and boring heads for boring machines and machining centers. The simple rule is, the bigger the od, the bigger the boring head and mill you need. Includes center, offset, and crossset holes for maximum versatility.
A modular toolholder system for boring, milling, drilling. Ar 100 o max 250 cmx 100 o max 160 ar 125 o max 320 ar 160. I have cut ods on big castings using a boring head. Type b4035 digital precision boring tools win over users through the ease of use with their electronic encoder. For processes that involve bottle boring, the tools produced by cogsdill and its are the primary tools available on the market. Dandrea spa via garbagnate, 71 20020 lainate mi italy t. Dandrea products balanceable tool holders, up to g1 grade. Nc boring and facing heads with automatic balancing on machines with tool change. The black anodized head has a chrome finished slide for durability.
This unit is managed directly by an axis called u by the machining center nc. Monday night meatloaf 76 dandrea boring head duration. The solutions on offer from both manufacturers make use of a tool carrier with a defined base diameter enabling cutting tool carriers to be controlled radially on the head end of the tool. Known for the quality of its products, and for specialising in tools for boring. Autoradial heads with automatic feed and rapid return of the slide. Known worldwide for the quality of its products, dandrea has been developing increasingly effective technologies since 1951, keeping pace with the modern demands of the precision engineering industry.
Dandrea is an italian company, world leader in the manufacture of high precision machine tool accessories. Unlike traditional heads that feature a dial adjusting mechanism, the tre heads. Boring and facing heads with automatic balancing, that allow turning operations with fixed pieces on all machining centers. A modular toolholder system for boring, milling, drilling and tapping. Thoughts on dandrea boring head practical machinist. Manual operations are converted to cnc control, improving productivity, accuracy and repeatability with 2axis programs to perform a variety of machining operations. The history of dandrea began in 1951, with the development of the first facing and boring head sensitiv tta, with automatic and manual advancement. Tighten the set screw and reassemble the tool, noticing the position of the cutting edge. This boring bar head has mircofeed screw graduated at 0. Dandrea from tyson tool tyson tool company limited.
Modulhardandrea, the modular tool case systems and. This unit is managed directly by an axle called u by the cnc of the machining centre. See more models of this type see more models for this brand. A company with its head office in italy, a world leader in manufacturing highprecision machine tool accessories. Dandrea tatronic programmable head ingersoll cutting tools. Dandrea has been developing increasingly effective technologies since.
Dandrea tatronic is head with automatic balancing for numerical control boring and facing, which can be applied manually, automatically, and with palletized systems on boring machines, machining centers, and special machinery. Utronic are medium and large sized nc heads that are connected to the u axis of the nc in the machine tool for outer facing, inner facing, backfacing, cylindrical and. Boring and facing head arbors are available to suit a huge range of machine spindles from popular bt40 to 3mt. Dandrea trm 80 high precision boring head with bt40 tool holder. Boring and facing heads generally require boring bars to suit and we can offer a selection from high speed steel boring bars, brazed carbide tools and sets, indexable insert boring bars and sets.
Toprun cnc facing and boring heads for machining centers. The head is available with the kaiser ka1 modular connection or with a 10mmdiameter straight shank, and can accept boring bars with 4mmdiameter shanks. The office in lainate, just outside of milan, and the factory located in castel del giudice, in northern molise, produce the sensitiv tta, autoradial, utronic, and ucenter facing and boring heads. Tacenter boring and facing heads are made to be used on machines with automatic tool change, therefore on essentially all machining centers.
Its catalogue contains a wide range of highprecision modular tool holders as well as balancing tool holders for highspeed applications. Tatronic boring and facing heads can be manually or automatically applied on small boring machines, machining centers and special machines. In 1975 utronic, medium and largesized nc heads for boring machines. Walter offers both analog balanceable and digital versions of its precision boring tools. When locked in place it holds firmly against toolcutting pressures micrometer leadscrew provides. Connection with the machine tool spindle occurs through a cone for the rotation of the rotating head and a. Tta, autoradial, utronic, and ucenter facing and boring heads. Boring head rugged construction for chatterfree boring and accuracy bar holder moves freely and smoothly. Dandrea spa boring heads all the products on directindustry. Type offset boring head actuation type manual body diameter mm 63. Black anodized head with satin chrome finished slide.
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