Precision Centre Lathe - OPTIturn TH 4215D
Description
Precise head and spindle lathes, sophisticated technology, complete equipment and easy to operate lathe machine.
- Hardened and ground Z-axis guideway
- 3 Phase Precision Centre metal cutting Lathe
- Spindle mount Camlock DIN ISO 702-2 No. 6
- Precisely crafted sled
- Handwheels with adjustable fine-scale 0.04 / 0.02 mm
- Quadruple tool holder
- All guides can be adjusted by wedge strips
- Adjustment range upper slide ± 90 °
- Guaranteed concentricity of the spindle nose better than 0.015 mm
- The main spindle running in oil bath
- Gear wheels smooth, hardened, and ground with 2 adjustable precision tapered roller bearings
- Handwheels decoupled and tested according to EN 23125
- Two-channel right-left switch tested to EN 23125
- Switch with life cycle calculation, tested according to EN ISO 13849
- All metric pitches in the range of 0.2 to 14 mm / rev and all inch threads in the range of 72 – 2 pitch per inch are adjustable without change of the change gears by a lever in the control panel
- Right / left rotation on bed carriage via switching spindle switchable
- Central lubrication in the bed slide
- Substructure and machine bed made of casted Meehanite cast in one piece
- leading spindle
- Emergency stop device with foot control
- Safety handwheels with release function in the X and Z axis
- Tailstock for taper turning ± 10 mm adjustable
- Tailstock quill and hand wheel with adjustable fine-scale 0.025 mm
- Fast, easy, and tool-free adjustment by means of a clamping lever
- Strongly ribbed prism bed, induction hardened and precision ground from gray cast iron
- Coolant devise with separate coolant tank with level indicator and oil separator; easy and complete emptying and cleaning according to DIN
- LED machine lamp in chip protection:
- Digital Readout System DPA21
- User-friendly membrane keypad, splash-proof, closed and glare-free
- Supplied sensor for recording the spindle speeds
- Glass scales
Technical specifications
| Length approx. | 2,440 mm |
| Width / depth approx. | 915 mm |
| Height approx. | 1,600 mm |
| Weight approx. | 1,340 kg |
| Power drive motor | 4.5 kW |
| Total connection value | 4.6 kW |
| Electrical voltage | 400V |
| Phase (s) | 3 Ph |
| Current Type | ~ |
| Power frequency | 50 Hz |
| Spindle taper | Camlock DIN ISO 702-2 No. 6 |
| Spindle bore/rod passage diameter | 52mm |
| Centre height | 210 mm |
| Distance between centres | 1,500 mm |
| Swing diameter over machine bed | 420 mm |
| Swing diameter in the bed bridge | 590 mm |
| Swing diameter over cross slide | 250 mm |
| Turning length in the bed bridge | 260 mm |
| Bed width | 250 mm |
| Speed range | 45 – 1,800 min-1 |
| Number of speed ranges | 16 steps |
| Traverse X-axis | 140 mm |
| Travel Y-axis | 230 mm |
| Tailstock | MT 4 |
| Tailstock quill stroke | 120 mm |
| Tailstock quill diameter | 50mm |
| Coolant system Performance Coolant pump | 100W |
| Spindle taper | MT 6 |
| Tool holder chuck height max. | 20 mm |
| Feed area along | 0.05-1.7 mm / rev |
| Number of feeds along | 17 |
| Feed area flat | 0.025 – 0.85 mm / rev |
| Number of feeds plan | 17 |
| Gradient Metric | 0.2 – 14 mm / rev |
| Number of slopes Metric | 39 |
| Gradient inches | 72 – 2 g / in |
| Number of slopes inches | 45 |
| Gradient Diametral Pitch | 8-44 |
| Number of Gradients Diametral Pitch | 21 |
| Gradient module thread | 0.3 – 3.5 mm / rev |
| Number of gradients module thread | 1 |
DELIVERY CONTENTS
- Three Jaw chuck 250mm
- 3 Axis DRO
- Fixed steady passage Ø 15 - 145 mm
- Running steady passage Ø 10 - 75 mm
- LED machine light
- Reduction sleeve MT 6 / MT 4
- Fixed centre point MT 4
- Change gear set
- Position stop with fine adjustment
- Initial machine filling with quality oil
- Quadruple steel holder max. 20 mm
Shipping to Ireland & UK.
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Our two rates are €12.00 for shipments up to 30kg and the €60 for all shipments
over 30kg weight.
€12 is via DPD and the €60 is via pallet express.
You can also pick up an item for free from our Longford store.
All orders (stock items) for Standard delivery are normally despatched within one to two working days from clearance of payment.
We expect delivery to be within 2 to 5 working days thereafter.
Standard Delivery will be by Courier service for orders up to 30kg in weight.