Optimum OPTIturn TH 4615D Manual Metalworking Lathe (3 Phase 400v)
£21,668.30 inc VAT £18,056.92 ex VAT
Features:
- Hardened and ground Z-axis guideway
- Precisely crafted sled
- Handwheels with adjustable fine scale 0.04 / 0.02 mm
- Quadruple tool holder
- All guides can be adjusted by wedge strips
- Waves, wheels and main spindle running in oil bath
- Adjustment range upper slide ± 90 °
- Guaranteed concentricity of the spindle nose better than 0.015 mm
- Gear wheels smooth, hardened and ground with 2 adjustable precision tapered roller bearings
- Fast-switching feed gear in a closed design, gears and shafts hardened and ground in an oil bath in precision bearings running
- 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
- Right / left rotation on bed carriage via switching spindle switchable
- Mechanical longitudinal feed-out shut-off of the bed carriage with four adjustable eccentrics leading spindle
- Emergency stop device with foot control
- Safety handwheels with release function in the X and Z axis
- Adjustable scale of the threaded clock
- Central lubrication in the bed slide
- 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 device with separate coolant tank with level indicator and oil separator; easy and complete emptying and cleaning according to DIN
- Large dimensioned chip guard with integrated LED machine lamp
- Quick change steel holder SWH 5-B
- Steel holder 25 x 120 type D for square chisel 20 mm
- Digital position indicator DPA 21
from TH 4615:
- Wiring via energy chain
Included as Standard: 250mm 3 Jaw Chuck. 250mm 4 Jaw Chuck. 380mm Face Plate. 25- 175mm Fixed Steady. 20 – 115mm Travelling Steady. Coolant System. Rear Splash Guard. Machine Lamp. Threading Gauge. Spindle Footbrake. Elec. Interlocked Chuck Guard. Toolpost Chip Guard. 2 Axis DRO.
Description
0346-2120
Sturdy and efficient manual lathes. Light, medium, and heavy-duty designs that will suit your budget. Take a look at our wide range of conventional lathes for the machine to suit your workshop. Don’t forget to browse those accessories.
Precision guide and drawbar turning machine
OPTIturn TH 4615D
Precision guide and traction spindle lathes – unique in precision and operation. With digital position indicator DPA 21 and quick-change steel holder
Technical Data
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Dimensions and weights
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| Length (product) approx. | 2765mm | Height (product) approx. | 1550mm |
| Width/depth (product) approx. | 1065mm | Net weight approx. | 1810kg |
| Work areas | |||
| Max. height | 230mm | Swing diameter above planing slide | 270mm |
| Max. width | 1560mm | Turning length in bed bridge | 240mm |
| Swing diameter above machine bed | 460mm | Bed width | 300mm |
| Swing diameter in bed bridge | 690mm | ||
| Speed range | |||
| Number of gears | 12 | Speed range |
25 – 2000min¯¹
|
| Electric Data | |||
| Drive motor output | 5.5kW | Mains frequency | 50Hz |
| Supply voltage | 400V | ||
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Cooling lubricant system
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| Cooling lubricant system coolant pump output | 100W | ||
| Spindle | |||
| Spindle chuck | Camlock DIN ISO 702-2 No. 6 | Spindle bore/rod passage diameter | 58mm |
| Spindle cone | MT 6 | Tool holder max. chuck height | 25mm |
| Tailstock | |||
| Tailstock chuck | MT 4 | Tailstock quill diameter | 60mm |
| Tailstock quill stroke | 130mm | ||
| Pitches | |||
| Metric pitch | 0.1 – 14mm/rev | Diametrical pitch | 4 – 112DPI |
| Number of metric pitches | 41 | Number of diametrical pitches | 50 |
| Imperial pitch | 112 – 2Threads/1″ | Modular thread pitch | 0.1 – 7mm/rev |
| Number of imperial pitches | 41 | Number of modular thread pitches | 34 |
| Travel | |||
| Travel X axis | 125mm | Travel Z axis | 285mm |
| Feed | |||
| Longitudinal feed range | 0.031 – 1.7mm/rev | Flat feed range |
0.014 – 0.784mm/rev
|
| Number of longitudinal feeds | 42 | Number of flat feeds | 42 |
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Electrical connections
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| Total rated value | 5.8kW |
Additional information
| Weight | 1977 kg |
|---|---|
| Brand | OPTIturn |
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