MMD

5 AXIS SPINDLE

Electromotor: ES779
Power S1/S6 15 / 18 kW. HSK F63
2 axis spindle HS-655 – 18
Max rpm 24.000
Cooling by liquid
Front and rear ceramic bearing
Axis rotation “A” ±120°
Axis rotation “C” ±245°

5 AXIS SPINDLE

Vertical milling motor type ES 369 13 Kw ( 17 CV ) HSK/63
Spindle HS300C-11/13 Kw.S1/S6 – 4 poles. 300/380 V. (+/- 10%) 800 Hz
Cooling by liquid
Isulation class F. Double front and rear angular contact bearing
A axis infinite rotation
C axis infinite rotation
Servomotors type Torque Motors

ROTATING TOOL CHANGE ON THE BRIDGE

This storage has 10/12/16 positions and it is installed on the “X” axis, so it is next to the spindle, allowing to make a faster tool change.

CNC

All of our machines incorporate a SIEMENS Industrial CNC and, at this moments the installed equipment is SINUMERIK 840D SL.
The axes movement control and the maneuvering of the rest of the machine is realized be a Numeric Control: Sinumerik 840D SL gathers all CNC, PLC, regulation and comunication tasks in a singular mpdule CCU (Compact Control Unit).
With the CCU3, high control and characteristics are available. This means a rapid development of the machining and drivers high dynamics.

DRIVERS:

Axis regulation system: SINAMICS S 120
Complete filtering package (switching coil + mains filter)
Power supply 3AC 380-480 V. 50/60 Hz
High dynamic and low inertia servomotors IM B5 with incremental sensor sin/cos 1 Vpp
2048 times more definition than TTL encoders (conventional)

These engines are installed with the pulse generator (encoder) incorporated ensuring greater reliability of measurement, to avoid tolerance in flexible couplings.

Control Desk

The control unit is installed in a mobile desk, for the machine management, where are incorporated the USB connections and Ethernet, it has a keyboard, screen and operator panel, from where the operator realizes all the operations. It can be desplaced along the machine.

PORTABLE HTC2 PANEL 

Display 128×64 pixels
4 text lines
Emergency stop
Manual axis management 
Steering forward speed
Axis selection
20 function keys 
Helical Cable 3.5Mts.
2 left/right release buttons
Membrane pushbuttons
3 leves access key

There are some other panel models available, visit our Online Shop

PHENOLIC MULTIFUNCTIONAL TABLE

The table is planned and slotted in square sections, operations performed by the machine itself, which guarantees perfect perpendicularity, square and alignment of the three axes.

The working surface is grooved in 22×22 mm and 30 mm squares between centers. The material used for the table is MAX COMPACT 85FH of 20mm thickness. In this table different vacuum sockets are available, from which we must choose the ones we need depending on the pieces to be machined.

For the delimitation of the work area, we will place a rubber in the channels, to hold the piece by a vacuum.

In case we need to elevate the machining piece, we have a wide variety of aluminum suction cups and reference stops along the table perimeter that allows to place the board accurately.

In Nesting system a “martyr· board is placed to protect the resine table and, by its porosity, we subject the other piece placed over this martyr.

Our machines, due to the Rierge’s exclusive system, can even hold more than one piece and thus be able to mechanize two boards simultaneously.

In the machine bench vacuum meters are available to display the level of vacuum.

In case of wanting to raise the piece of the multifunctional table, we have a wide variety of suction cups and presses.

VACUUM PUMPS

To subject the machining pieces, we use vacuum pumps, whose job is to suck up the air that remains in the channels of the table or the suction cups, when extracting this air we cause an empty effect that causes the parts to be tightly fastened and we can perfom the machining of the pieces without them being moved.

PNEUMATIC PRESSES

For the fastening of solid wood pieces, windows, stairs or anyother piece that is not possible to subject by vacuum, we have presses that can be adapted to the multifuntional table and the subjection cups.

SUCTION CUPS CONSOLES

For the fastening of the pieces in the machines of this series, we adopt the system of suction cups, we have 6 suction cup holders with two / three suction cups in each one of them. These supports slide longitudinally on guides, remaining pneumatically in the chosen position, also the suction cups have a transverse displacement in order to choose the most suitable position.

Some reference tops are arranged in the carriages for the correct positioning of the piece.

In each vacuum area we have elevator bars to facilitate the loading of the pieces on the machine.

ASPIRATION

Each of the agreggates that make up the spindle has a suction port which is connected to a general manifold and to a single connection port to the suction network.
For increased chip and dust collection, a curtan of brush closes the contour where the tools are installed forming a closed habitat that improves the uptake.

Robotized spindles. (5axis)

For these heads, we have designed a system of automatical suction hood height control, depending on the inclination of the spindle.

LUBRICATION:

Lubrication centralized and autimatic system.
The Numeric Control execute an automatic order by meters traversed, which guarantees a perfect and constant lubrication.
The system consists of an electric pump with its corresponding lubrication oil tank and volumetric distributors.
The system has warning / alarm that warns us about the low level of the lubricating liquid or about a loss of pressure in the circuit.
For extra lubrication, it has a specific key in the Control Panel, which can be operated manually.

TOOL MEASURING

“Marposs” Ts 30 El TS30 Tool setter contact tool’s measuring, it’s a compact application for the tool’s preadjust on the bench of the machining centers with a integrated interface. It can be used for:

• Tool integrity comprobation
• Tool length and diameter measuring
• Tool wear compensation