Name of a product | Inventory number | Producer | YOM | Parameters | ||
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SN 500 N/2000 |
241333 | Trens | Swing over bed: 500 mm Distance between centres: 2000 mm Max. weight of workpiece: 1000 kg Swing over cross slide: 270 mm Spindle speed: 12 - 2000 /min. Total input: 9 kVA |
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QUICK TURN NEXUS 250/1000 |
241438 | MAZAK | 2006 | Control system Mazatrol: 640 T Turn table diameter: 250 mm Turning lenght: 1000 mm Sloping bed: YES Spindle bore: 75 mm Turret head: YES |
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Multiplex 6100 |
241094 | MAZAK | 2001 | Control system Mazatrol: 640 T Turn table diameter: 230 mm Turning lenght: 700 mm Sloping bed: Y axis: YES Travel Y-axis (lathe): +/- 40 mm mm |
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ST 30L |
231805 | Haas Automation | 2019 | Control system Haas: Turn table diameter: 533 mm Turning lenght: 1588 mm Sloping bed: YES Spindle bore: 76 mm Turret head: YES |
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ML 12 S |
191653 | Hanwha Corporation | 1998 | Control system Fanuc: 0i - TC Turn table diameter: mm Turning lenght: mm Sloping bed: NO Y axis: YES Travel Y-axis (lathe): mm |
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SAS 16.6 |
241195 | Tornos Bechler | 2011 | Max. length of workpiece: 3000 mm Swing over bed: 16 mm Control system Fanuc: Machine dimensions l x w x h: 5640x914x1625 mm Machine weight: 3050 kg Tool magazine: YES |
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MASTURN MT 54 CNC |
241088 | KOVOSVIT MAS, a.s. | 2006 | Control system Heidenhain: Manual Plus 4110 Turn table diameter: 540 mm Turning lenght: 1500 mm Sloping bed: Spindle bore: 82 mm Turret head: YES |
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SF 55/2000 CNC |
241302 | Fermat | 2009 | Control system Fagor: Turn table diameter: 790 mm Turning lenght: 2000 mm Sloping bed: YES Swing over bed: 550 mm Swing over cross slide: 310 mm |
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ST 30 Y |
231845 | Haas Automation | 2022 | Control system Haas: Turn table diameter: 457 mm Turning lenght: 584 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): +-51 mm |
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Cincom L 32 |
231015 | Citizen | 2016 | Turn table diameter: 32 mm Turning lenght: 320 mm Sloping bed: NO Y axis: YES Counterspindle: YES Spindle bore: 12 mm |
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Mini 88 |
231749 | PO LY GIM | Control system Mitsubishi: Turn table diameter: 60 mm Turning lenght: 120 mm Sloping bed: NO Spindle bore: 25 mm Turret head: NO |
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QUICK TURN 200 L |
231835 | MAZAK | 2018 | Control system Mazatrol: Turn table diameter: 350 mm Turning lenght: 560 mm Sloping bed: YES Spindle bore: mm Turret head: YES |
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DP 4000 CNC |
241069 | NILES-SIMMONS Industrieanlagen GmbH | Control system Siemens: 802 D si Turn table diameter: 4000 mm Turning lenght: 6000 mm Sloping bed: NO Spindle bore: mm Turret head: NO |
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S 50 CNC |
241107 | TAJMAC-ZPS, a.s. | 1999 | Control system Siemens: Turn table diameter: 270 mm Turning lenght: 535 mm Sloping bed: YES Spindle bore: 50 mm Turret head: YES |
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SN 50 C/2000 |
221313 | TOS Trenčín | Swing over bed: 500 mm Distance between centres: 2000 mm Max. weight of workpiece: 600 kg Swing over cross slide: 270 mm Main motor power: 5,5 kW Machine dimensions l x w x h: 1100 x 3575 mm |
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SL 20 HE |
221676 | Haas Automation | 2004 | Control system Haas: Turn table diameter: 241 mm Turning lenght: 508 mm Sloping bed: YES Spindle bore: 76 mm Turret head: YES |
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NEF 600 |
231788 | DMG | 2007 | Control system Siemens: Sinumerik 840 D Turn table diameter: 600 mm Turning lenght: 1200 mm Sloping bed: YES Spindle bore: 90 mm Turret head: YES |
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SPU 20 CNC |
231289 | KOVOSVIT MAS, a.s. | 1999 | Control system Heidenhain: CNC pilot Turn table diameter: 600 mm Turning lenght: 700 mm Sloping bed: YES Y axis: YES Travel Y-axis (lathe): 100 mm |
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SN 50 C/2000 |
241331 | TOS Trenčín | 2006 | Swing over bed: 500 mm Distance between centres: 2000 mm Max. weight of workpiece: 600 kg Swing over cross slide: 270 mm Main motor power: 5,5 kW Machine dimensions l x w x h: 3640x1100x1540 mm |
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TCG 125x5000 |
231070 | Poreba | 1984 | Swing over bed: 1250 mm Distance between centres: 5000 mm Max. weight of workpiece: 30000 kg Turning lenght: 5000 mm |
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QTN 200 |
241408 | MAZAK | 2004 | Control system Mazatrol: Turn table diameter: 350 mm Turning lenght: 530 mm Sloping bed: YES Spindle bore: mm Turret head: |
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NEF 320 |
241100 | Gildemeister | 2001 | Control system Heidenhain: Manual Plus 3110 Turn table diameter: 320 mm Turning lenght: 750 mm Sloping bed: NO Spindle bore: 50 mm Turret head: NO |
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Compact A35 CNC |
231369 | KOVOSVIT MAS, a.s. | 2005 | Control system Fanuc: 16i - TB Turn table diameter: 35 mm Turning lenght: 100 mm Sloping bed: NO Y axis: YES Counterspindle: NO |
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SUS 63/1250 |
241137 | TOS Čelákovice | Swing over bed: 630 mm Distance between centres: 1250 mm Max. weight of workpiece: 6000 kg Swing over cross slide: 530 mm Main motor power: 18 kW Spindle bore: 82 mm |
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NEF 320 |
221494 | Gildemeister | Control system Heidenhain: Manual Plus 3110 Turn table diameter: 320 mm Turning lenght: 750 mm Sloping bed: NO Spindle bore: 50 mm Turret head: NO |
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.
The regular lathe consists of following parts: beds, spindle, support, tailstock spindle or sliding gearbox.
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.
The machine can be erupted with a measuring tool probe (automatically or manually foldable).
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.