2 Machine description
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BIESSE S.p.A. © - p702k0003.fm251111
2.3 Primus overview and main parts
A- Base: in the Primus 184, the base is of the single piece type because it is the load-bearing
structure of the machine. It includes the water collection basin and the work table. In the
Primus 322/324 on the other hand, the base is modular and the basin is separate. For further
information, see page 25.
B- Working head: positioned on the mobile beam, it includes the main machining components.
C- Work table: supports the piece during the machining operation. For further information, see
page 29.
D- X-axis mobile beam: supports the working head and slides on guides located at the sides of
the base. For further information, see page 26.
E- Electrical cabinet: contains the main electronic equipment.
F- Numerical control and operator console: used to manage machine operation. For further
information, see chapter 5 “Commands and indicator devices”.
G- Lubrication system: lubricates the less accessible machine parts (slide blocks, guides, etc.).
H- Machining water recirculation system: for treating the machining water in order to separate
out the solid parts. For further information, see chapter 8.
I- Air treatment unit: located on the machine, it regulates the pressure of incoming air and
eliminates moisture and oily residues. For further information, see page 78.
J- Safety guards: prevent access to the dangerous machine areas.
K- UHP intensifier: this unit is external to the machine, and it supplies high pressure water to the
cutting head. For further information, refer to the manufacturer's manual.
L- Abrasive distribution system (optional extra): consists of a propulsor external to the
machine, supplying the abrasive to the batcher located on the working head.