BASIC SPECIFICATIONS:
1.1 STRUCTURE
The structure is made of a frame with one horizontal carriage which slides in its rear section. Both are made of electro-welded steel and are submitted to an accurate working under extremely high precision machining centers.
 
1.2 AXIS SLIDING
The axis slide on high precision, reliable linear guide ways with reliable linear guide-ways with recirculating ball block and are automatically lubrified by one pump with grease.
 
1.3 AXIS MOVEMENT
The independent axes are controlled by means of:
- Rack and pinion helicoidals for X Axis (LONGITUDINAL)
- Recirculating ball screw 32x32 with preloaded lead for Y Axis (TRANSVERSAL) and 25x25 for Z Axis (VERTICAL). The Z Axis drive is equipped with an electromagnetic brake which blocks in case main power is cut off. The Z Axis is also equipped with one compensation Piston to balance the weight of the head.
 
The servomotors are of digital type; allow a quick adjustment and give an high positioning speed when working.

1.4 SPINDLE HEAD
Spindle head made by HSD(world leading company in this field). Presetted to be fitted on 3 Axis CNC Machines (X,Y,Z,).
Equipped with 5.5Kw. Rotation speed up to 20.000 rpm, Cooling with fan. ISO30   tool complying and relative pressure detecting micro switches for tool presence and complying release.

The electrospindle rotation speed is managed by the CNC (CNC OSAI) by one vectorial inverter which allows to manage one high couple even with low speed.

1.5 TOOLS LUBRICATION
The lubrication of the tool is done using the micro drop system (minimal lubrication).

1.6 TOOLS MAGAZINE
Located under the carriage of the axis Y it has 8 slots, for its positioning. It is fitted with one Brushless servomotor, controlled by CNC working area.

1.7 WORKING AREA
The working area is composed by 6 pneumatic vices for locking the profiles.。 They are sliding in linear guide-ways and their blocking is pneumatic. Movement managed by numeric control.
The  working  area  is  equipped  with  two  pneumatic  fences  (left  and  right)  in  order  to  work  on  two independent areas.

1.8 ELECTRIC CABINET
It contains inverter, drives and the numeric control unit, all protected from emission and reception of disturbances (EMQ). It has an IP55 protection grade against dust and liquids.The command consol is separated from the electric cabinet.

1.9 COMMAND CONSOL
It is one user’s interface made up of an industrial PC alphanumeric Keyboard and push button strip. It includes 2 internal and 2 external USB Ports to connect eventually bar code readers and remote control units.

1.10 PROTECTION AND SAFETY
In compliance with the EC directives the protections and safety devices are made up of:
Head’s cap.
Safety micro switches for operator protection during dual station operations.
Photoelectric cell barriers.

TECHNICAL DATA:
 
Floor-type vertical spindle machining center with 3 axis controlled by CNC able to work on extruded aluminium, light alloys, PVC and iron. The machine is fitted with an electric-spindle (7,5 Kw) with shank according with ISO30 rule, preset for an automatic tool change. The tool magazine, fixed on the mobile upright, can store till 8 tools to drill, to mill and to thread plus 1 to mill with a side milling cutter (MILLING MAX 150D.) Equipped with 6x standard vices. Kit lubrication by micro drop with pure oil. Light curtain system.