Manual right-angled tables, linear tables and manual, with display and numeric control high precision right-angled tables with ball screws

TO AUTOMATIC RIGHT-ANGLED TABLE

Material
G26 CAST IRON UNI 5007
BRINELL HARDNESS: HB = 190÷240
BREAKING LOAD: Rmin = 26
ELONGATION %: A% = 1

A high precision right-angled table specially devised to automatically position the pieces to drill or thread but also suitable for milling or contouring with conventional milling machines or other machine tools. Its sturdy and compact structure can easily tolerate even the greatest stress caused by machining. When used with automated drilling or threading machines, such a table allows, in most cases, to avoid using drilling jigs used so far. lt makes machining operations faster and makes the set up operations quicker because in order to modify the distance between centres or the drilling diameter, the operator does not have to change the jig, but only data stored in a programme.

Even scribing operations, which have always been necessary for tools are now either unnecessary or much easier because the table is positioned as selected, time after time. All cast iron parts are made of stabilized G26 UNI 5007 cast iron and will not buckle in time. The adjustable, prismatic slideways are properly ground and coated with Turcite B anti-friction material which reduces friction thus increasing traverse speed even with heavy loads.

The steel ball screws have a 25 mm diameter and a 5 mm pitch. The threading is properly ground; the nuts are preloaded in order to guarantee steadiness and avoid clearance. The brushless motors are connected to the ball screws. The positioning of the axes is detected by optical transducers measuring in hundredths. A motor pump unit with timer provides the pressure lubrication of all moving parts. The maximum traversing speed in GOO speed mode is 10 metres per minute. Specially devised protections made of painted sheets and hot-welded bellows, protect the slideways and the ball screws, as well as allowing the use of coolant without it overflowing from the upper splined table.

The electronic controls are wired in a slant top console with connector outlets. This console also contains the operating controls with the transformer, the inductances, the CNC control unit which available in different configurations and models suitable to meet various user requirements. The appliance is delivered with a specially made interface consisting of one input and one output which allows the coordinate table to be used in an automated work cycle with any machine tool.

Other special coordinate table-machine tool combinations can be studied by our technical office which is entirely at your disposal for further explanations and technical details on the operation of this device. The table comes with an exhaustive instruction and service manual.


N.B.: specifications and dimensions are not binding
TYPE A B C D E F G H L M N O P R S X Y WEIGHT Kg
400 575 280 505 14H7 53 58 340 382 1035 1150 220 24 16H7 385 1550 400 360 170
500 675 320 605 14H7 55 70 362 422 1145 1126 220 24 16H7 400 1686 460 360 205
600 775 370 705 14H7 65 80 422 472 1360 1485 220 24 16H7 460 2085 600 470 270
TYPE KG
400 240
500 310
600 360
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