+420 778 547 838 
info@fermat.cz
Français 
L'italiano 
Magyar 
Deutsch 
Polski 
Română 
Русский 
Español 
Čeština 
Lathes 
TOP offer
1234567 List Grid
GLS 150
GA - 2600
SL 20 THE
Mori-Say 620 AC
FBL 400 C
S 310 N
PUMA 500
SV 18 RA
1234567Lathes
GLS 150
Goodway
Inventory number: 241460
YOM:2013
Control system Fanuc: 0i - TD
Turn table diameter: 12.8 in
Turning lenght: 20 in
Spindle speed: 0 - 6000 /min.
Machine weight: 3200 kg
GA - 2600
Goodway
Inventory number: 241461
YOM:2010
Control system Fanuc: 0i - TC
Turn table diameter: 13.2 in
Turning lenght: 24 in
Sloping bed: YES
Spindle bore: 2.64 in
Turret head: YES
SL 20 THE
Haas Automation
Inventory number: 241471
YOM:2012
Control system Haas:
Turn table diameter: 9.64 in
Turning lenght: 20.32 in
Sloping bed: YES
Spindle bore: 3.04 in
Turret head: YES
Mori-Say 620 AC
TAJMAC-ZPS, a.s.
Inventory number: 241487
YOM:2021
Control system Siemens: Simatic S7
Turn table diameter: 0.8 in
Turning lenght: 4 in
Sloping bed: YES
Y axis: YES
Counterspindle: YES
FBL 400 C
Macmatic
Inventory number: 241490
YOM:2015
Control system Mitsubishi: M 70 V
Turn table diameter: 24 in
Turning lenght: 120 in
Sloping bed: NO
Y axis: NO
Counterspindle: NO
S 310 N
Doosan
Inventory number: 241492
YOM:2003
Control system Fanuc: Series 0i
Turn table diameter: 12.4 in
Turning lenght: 18 in
Sloping bed: YES
Spindle bore: 3.08 in
Turret head: YES
PUMA 500
Doosan
Inventory number: 241508
YOM:2013
Control system Fanuc: i Series
Turn table diameter: 28 in
Turning lenght: 63 in
Sloping bed: YES
Spindle bore: 6.08 in
Turret head: NO
SV 18 RA
TOS Trenčín
Inventory number: 241513
YOM:1981
Swing over bed: 15.2 in
Distance between centres: 60 in
Max. weight of workpiece: 355 kg
Lathe – is a mechanical device that uses a chip machining to change a shape of the material or component by rotation or cutting into its final product (semi-finished product). Using the lathe, it is possible to produce rotary parts, drill holes, cut external and internal threads.
The material (product) is clamped in the chuck. The lathe is produced in several dimensions, according to turntable diameter or turning length. Other equipment can be a revolver head, milling head, counter spindle, tailstock, chip conveyor (for extracting metal chips), cooling system (during turning a lot of heat is generated, which must be cooled. The cooling can be internal or external and according to its strength is expressed in bars).In case of CNC lathes. For numerically controlled lathes, if the manufacturer does not have its own system, it is possible to choose the system which is commonly used, for example: Fanuc, Siemens, Heidenhain or Fagor.
Types of lathes:
- Center type lathes
- Facing lathes
- Semi-automatic copying lathes
- Vertical lathes (carousels)
- Revolver type (poloautomaty, jednovřetenové, několikavřetenové)
- CNC lathes
- Special
The regular lathe consists of following parts: beds, spindle, support, tailstock spindle or sliding gearbox.
Basic division of the inclination of the lathe bed:
- horizontal or sloping (inclination 45 degrees)
- sliding or linear
Clamping part – it is usually formed by a chuck on one side and tailstock on the other, or a chuck and second clamping part by a counter spindle.
Cutting part – formed by a cutting wedge attached to the longitudinal part - the Z axis.
The transverse part (perpendicular to the axis of the spindle) designated as the X-axis, or the automatic tool head, also usually located on the transverse feed on the machine.
Other axes, used especially in case of CNC lathes:
- axis C1 (indexed spindle position,
- axis C2 (indexed axis of the counter spindle)
- axis Y (Axis Y enables movement of tool perpendicular to axis Z and machining with live tools)
- axis B (indexed support axis)
The machine can be erupted with a measuring tool probe (automatically or manually foldable).
According to the technological operation, turning is focused on processing of:
- Cylindrical surfaces
- Front surfaces
- Conical surfaces
- Threads
There are several hundreds manufacturers in the world, among the most popular in Czech republic are: TOS, MAZAK, DOOSAN, ŠKODA, OKUMA, GILDEMEISTER, HAAS, KOVOSVIT, GOODWAY, TAJMAC-ZPS.
