LT580


  Lathes for Height of centers 290mm

⇔  Manufacturer: ZMM.

⇔  Origin: Bulgari


LT580
Computer numerical control lathes are modern metal cutting machines, full of technological opportunities. They are suitable for processing parts with highly complex surfaces where the requirements for dimensional accuracy do not tolerate any deviation. These lathes are used in a variety of serial productions in the field of mechanical and automobile engineering, and many others, of course.
 
We offer two types of CNC machines: LT and LCC.
 
The CNC machines of LCC type can be implemented with C–axis motor driven turret. Their speed control is infinitely variable, while the machines of LT type are equipped with a headstock with 3 or 4 speed range changes where the switching between the speed ranges is done manually.
 
Usually, simpler systems are used for the main motor control. All modern CNC systems have built-in additional functions to implement simple cycles, and thus they are called cyclical controlled. Cyclical controlled lathes, just like all numerical machines, are characterized by great processing accuracy and high efficiency. They are designed in such a way that their service is easy and convenient – their processing and cycles are easily reached, without any serious knowledge of CNC system programming being required.
 
They are fully implemented in line with the customers’ requirements on CNC systems and the necessary equipment.
 
For the machine’s computer numerical control system, the client is allowed to choose among the latest versions of the systems of Fanuc, Siemens, Fagor, or Hiedenhein.
STANDARD MACHINE SPECIFICATION
 
LT580
CAPACITY
Height of centers
mm
290
 
Swing over bed
mm
580
 
Swing over cross slide
mm
380
 
Width of bed
mm
400
 
Distance between centers
mm
885; 1385; 1885; 2885; 3885; 4885
SPINDLE
Spindle nose DIN 55027
No
8
 
Front bearing diameter
mm
120
 
Spindle bore
mm
72
 
Spindle taper
Metric
80
HEAD STOCK
Number of spindle speeds
 
3
 
I - Range
rpm
25 - 100
 
II - Range
rpm
100 - 400
 
III - Range
 
500 - 2000
TRAVELS AND FEEDS
Longitudinal feed (Z-axis)
m/min
8 (max)
 
Lateral feed (X-axis)
m/min
8 (max)
 
Rapid traverse (Z and X-axis)
 
8 (max)
 
Cross slide maximum travel
mm
290
BALL SCREW
Z-axis
mm
50 х 10
 
X-axis
mm
32 х 5
TAIL STOCK
Quill diameter
mm
90
 
Quill travel
mm
230
 
Quill taper
Morse
5
DRIVES
Main drive power
kW
11kW (AT160M4)
 
Z-axis servo drive power
kW/N.m
16 N.m (3,3kW) (1FK7083)
 
X-axis servo drive power
kW/N.m
11 N.m (2,29kW) (1FK7063
 
Spindle maximum torque
N.m
1120
 
Z-axis tow strength
daN
1450
 
X-axis tow strength
daN
1050
TOOL HOLER
Quick change type
 
MC
CNC SYSTEM
 
 
Siemens
WEIGHT
For DBC 1885 mm
kg
3800
 
 
 
 
CNC System and servo drives available also: Heidenhain; Fanuc; Fagor