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Lathes 
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ST 20
C 630 BE
SUI 500 COMBI
Puma 2600Y
SUS 63/2000
SUI 50/1000
Masturn MT 550 CNC
SV 18 RA/1000
ST 30
Taurus 260
LTC - 20 DM
PUMA TT 1800 SY
TC600 65MC
LYNX 2100 B
Lynx 220 Alpha
MULTIPLEX 6200-II
ST 30
Zerbst DPS 1400x8000
MT 70
LTC - 20BM
T 460 x 1500
SPU 40 CNC
CTX 200 CNC S2 V1
CTX 310 V3 Ecoline
Delta 20/4
123456789Lathes
ST 20
Haas Automation
Inventory number: 251109
YOM:2013
Control system Haas:
Turn table diameter: 330 mm
Turning lenght: 572 mm
Sloping bed: YES
Spindle bore: 64 mm
Turret head: YES
C 630 BE
ZMM Bulgaria
Inventory number: 251166
Control system Heidenhain:
Turn table diameter: 630 mm
Turning lenght: 1000 mm
Sloping bed: NO
Spindle bore: 103 mm
Turret head: YES
SUI 500 COMBI
TOS Trenčín
Inventory number: 241550
YOM:1999
Control system Siemens: 810 D
Turn table diameter: 500 mm
Turning lenght: 1500 mm
Sloping bed: NO
Spindle bore: 71 mm
Turret head:
Puma 2600Y
Doosan
Inventory number: 242082
YOM:2015
Control system Fanuc: Series 0i
Turn table diameter: 376 mm
Turning lenght: 760 mm
Sloping bed: YES
Y axis: YES
Counterspindle: NO
SUS 63/2000
TOS Čelákovice
Inventory number: 251294
YOM:1990
Swing over bed: 630 mm
Distance between centres: 2000 mm
Max. weight of workpiece: 2000 kg
Swing over cross slide: 390 mm
Spindle bore: 81 mm
Spindle speed: 9 - /min.
SUI 50/1000
TOS Trenčín
Inventory number: 251132
Swing over bed: 500 mm
Distance between centres: 1000 mm
Max. weight of workpiece: kg
Swing over cross slide: 320 mm
Spindle speed: 14 - 2240 /min.
Rapid feed: 3,5 m/min
Masturn MT 550 CNC
KOVOSVIT MAS, a.s.
Inventory number: 251253
YOM:2012
Control system Heidenhain: Manual Plus 4110
Turn table diameter: 500 mm
Turning lenght: 1500 mm
Sloping bed: NO
Spindle bore: 82 mm
Turret head: NO
SV 18 RA/1000
TOS Trenčín
Inventory number: 241713
Swing over bed: 380 mm
Distance between centres: 1000 mm
Max. weight of workpiece: 300 kg
Swing over cross slide: 215 mm
Spindle speed: 14 - 2800 /min.
Main motor power: 6 kW
ST 30
Haas Automation
Inventory number: 231052
YOM:2010
Control system Haas:
Turn table diameter: 349 mm
Turning lenght: 826 mm
Sloping bed: YES
Spindle bore: 88,9 mm
Turret head: YES
Taurus 260
PINACHO
Inventory number: 231758
YOM:2000
Control system Fagor:
Turn table diameter: 520 mm
Turning lenght: 1500 mm
Sloping bed: NO
Spindle bore: 80 mm
Turret head: YES
LTC - 20 DM
LEADWELL
Inventory number: 251316
YOM:2018
Control system Fanuc: 0i-TF
Turn table diameter: 540 mm
Turning lenght: 430 mm
Sloping bed: YES
Y axis: NO
Counterspindle: NO
PUMA TT 1800 SY
Doosan
Inventory number: 251072
YOM:2013
Control system Fanuc: Fanuc 31i
Turn table diameter: 230 mm
Turning lenght: 600 mm
Sloping bed: YES
Y axis: YES
Travel Y-axis: +/- 50 mm
TC600 65MC
Spinner
Inventory number: 241237
YOM:2021
Control system Fanuc: Fanuc 32i
Turn table diameter: 250 mm
Turning lenght: 600 mm
Sloping bed: YES
Y axis: NO
Counterspindle: NO
LYNX 2100 B
Doosan
Inventory number: 231713
YOM:2017
Control system Fanuc: i Series
Turn table diameter: 350 mm
Turning lenght: 330 mm
Sloping bed: YES
Spindle bore: 65 mm
Turret head: YES
Lynx 220 Alpha
Doosan
Inventory number: 251255
YOM:2012
Control system Fanuc: i Series
Turn table diameter: 322 mm
Turning lenght: 380 mm
Sloping bed: YES
Spindle bore: 34 mm
Turret head: YES
MULTIPLEX 6200-II
MAZAK
Inventory number: 231495
YOM:2015
Control system Mazatrol: MATRIX 2
Turn table diameter: 320 mm
Turning lenght: 180 mm
Sloping bed: NO
Y axis: NO
Counterspindle: YES
ST 30
Haas Automation
Inventory number: 231053
YOM:2020
Control system Haas:
Turn table diameter: 349 mm
Turning lenght: 826 mm
Sloping bed: YES
Spindle bore: 88,9 mm
Turret head: YES
Zerbst DPS 1400x8000
WMW
Inventory number: 221295
Swing over bed: mm
Max. diameter of workpiece: 1400 mm
Turning lenght: 8000 mm
MT 70
KOVOSVIT MAS, a.s.
Inventory number: 241549
YOM:2002
Control system Heidenhain: Manual Plus 4110
Turn table diameter: 820 mm
Turning lenght: 4500 mm
Sloping bed: NO
Spindle bore: 105 mm
Turret head: YES
LTC - 20BM
LEADWELL
Inventory number: 251312
YOM:2014
Control system Fanuc: 0i - TD
Turn table diameter: 260 mm
Turning lenght: 450 mm
Sloping bed: YES
Y axis: NO
Counterspindle: NO
T 460 x 1500
Helfer
Inventory number: 241449
YOM:2011
Swing over bed: 250 mm
Distance between centres: 1500 mm
Max. weight of workpiece: kg
Spindle taper: CM 4 .
Main motor power: 5,5 kW
Machine dimensions l x w x h: 2530 x 890 x 1620 mm
SPU 40 CNC
KOVOSVIT MAS, a.s.
Inventory number: 242100
YOM:1990
Control system Siemens: S3
Turn table diameter: 400 mm
Turning lenght: 1500 mm
Sloping bed: YES
Y axis: NO
Counterspindle: NO
CTX 200 CNC S2 V1
Gildemeister
Inventory number: 231283
YOM:2001
Control system Heidenhain: CNC Pilot 4290
Turn table diameter: 210 mm
Turning lenght: 350 mm
Sloping bed: NO
Spindle bore: 55 mm
Turret head: YES
CTX 310 V3 Ecoline
DMG MORI
Inventory number: 221611
YOM:2010
Control system Siemens: 810 D
Turn table diameter: 160 mm
Turning lenght: 450 mm
Sloping bed: YES
Y axis: NO
Counterspindle: NO
Delta 20/4
Tornos Bechler
Inventory number: 241372
YOM:2011
Control system Fanuc: 0i - TD
Turn table diameter: 20 mm
Turning lenght: 210 mm
Sloping bed: NO
Y axis: YES
Counterspindle: YES
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.
