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OPTIMUM OPTIturn TH4215D

turning diameter 420 mm
turning length 1500 mm
swing diameter over bed slide 250 mm
Swingdiameter in the bed bridge 590 mm
centre height 210 mm
Turning length in the bed bridge 260 mm
reus 16 (45-1800) U/min
tail stock MK 4
quill stroke 120 mm
diameter of quill 50 mm
spindle taper DIN ISO 702-2 Nr. 6
spindle bore 52 mm
spindle cone MK 6
feed längs 17 / 0,05 - 1,7 m/min
feed plan 17 / 0,025 - 0,85 m/min
total power requirement 4,6 kW
weight of the machine ca. 1340 kg
dimensions of the machine ca. 2440 x 915 x 1375 mm
Fully equipped master and feed spindle lathes. TH 4215 with
digital position indicator DPA 21 / 3462070

- Hardened and ground Z-axis guideway
- Spindle mount Camlock DIN ISO 702-2 No. 6
- Precisely crafted slide
- Hand wheels with adjustable fine scaling 0.04 / 0.02 mm
- Quadruple steel holder
- All guides can be adjusted using V-ledges
- Adjustment range top slide ± 90°
- Guaranteed concentricity of the spindle nose better than 0.015 mm
- Main spindle running in oil bath
- Smooth-running gear wheels, hardened and ground with 2 adjustable
Precision tapered roller bearings
- Hand wheels decoupled and tested according to EN 23125
- Two-channel right-left switch tested according to EN 23125
- Switch with life cycle calculation, tested according to EN ISO 13849
- All metric pitches in the range 0.2 to 14mm/rev and all
Inch threads in the range of 72 - 2 threads per inch without changing the
Change gears adjustable by shift lever in the control panel
- Clockwise/counterclockwise rotation can be switched on the bed slide via the
switching spindle
- Central lubrication in bed slide
- Meehanite cast base and machine bed in one piece
- Lead screw cover
- Emergency stop device with foot control
- Safety handwheels with snap-out function in the X and Z axes
- Tailstock for taper turning adjustable ± 10 mm
- Tailstock quill and hand wheel with adjustable fine scaling 0.025 mm
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- Quick, easy and tool-free adjustment using a clamping lever
- Heavily ribbed prism bed, induction hardened and precision ground
cast iron
- Coolant device with separate coolant tank with level indicator and
oil separator; easy and complete emptying and cleaning according to DIN
- LED machine lamp in the chip guard

Models TH 4210D and TH 4215D with digital readout DPA21
- User-friendly membrane keyboard, splash-proof, closed
andglare-free
- Glass scales

scope of delivery
- Fixed bezel passage Ø 15 - 145 mm
- Revolving bezel passage Ø 10 - 75 mm
- LED machine light
- Reducing sleeve MT 6 / MT 4
- Fixed center MK 4
- Change gear set
- Position stop with fine adjustment
- Initial filling of the machine with quality oil
- Operating tool

Incl. special accessory OPTIMUM three-jaw lathe chuck centrically clamping Ø
250 mm
Quick change holder SWH5-B set