|
|
|
DOIMAK machine model
RCN is an universal grinding machine adequate for unitary
parts and for large series. The main characteristics of
this model are its high reliability, accuracy and production.
Model RCN for large series has been specifically designed
for heavy parts (for example: steel rolls). Its mechanical
design has been focused in the machine stiffness, in order
to obtain high accuracy with heavy parts. Also, the machine
incorporates the latest technology in digital NC and drives.
Operator interface is made by means of iconographic self
teaching masks, so no programming knowledge is required
for its use.
The grinding machine has a wheelhead for external diameters
and faces, the table has an angular movement of ± 4º in
order to grind taper surfaces. Finally, tailstock is motorised
and it incorporates a force cell to control tailstock
pressure. |
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
• Distance between centers: 3.000, 4000, 5000, 6000 mm.
•
Height
of points: 1000 mm.
•
Maximum
weight between centers: 4.000 Kg.
•
Wheelhead of 37kw.
•
Maximum diameter of wheelhead: 1060 mm.
•
Peripheral wheel speed: 45/60 m/s.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 RCN-SP 2: EXTERNAL
CYLINDRICAL GRINDING MACHINE FOR HEAVY RANGE 2 WHEEL HEADS |
|
|
|
|
|
|
| It is a Grinding machine
with 2 wheel heads, one for rough grinding and the other
for finishing.It is designed for long cylindrical parts
and it reduces considerably the grinding final time. |
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
• Distance between points: 3.000
a 6.000 mm.
•
Maximum diameter of the piece: 690
mm.
•
Height of Centers: 350
mm.
•
Wheel
diameter: 760 x 200 x 304'8 mm.
•
Wheel head of: 37
kW.
•
CNC: SIEMENS
840. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
• 2
CNC controlled steady rest.
• 2 Wheel dynamic balancing system.
• 2 IN PROCESS gauging system.
• 2 Colissioning sensors.
• Oil mist exhauster. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
