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LATHE 420 X 1000
OPTIturn TH 4210D
Center and spindle lathe
Technical Specifications
| Length (product) | 1,940 mm |
| Width / depth (product) | 915 mm |
| Height (product) | 1.375 mm |
| Height max. (Product) | 1,600 mm |
| Weight (net) | 1,160 kg |
| Power drive motor | 4.5 kW |
| Total connected 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 diameter | |
| Center height | 210 mm |
| distance between centers | 1,000 mm |
| Circumferential diameter over machine bed | 420 mm |
| Circumference diameter in the bed bridge | 590 mm |
| Circumferential 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 |
| Travel X-axis | 140 mm |
| Travel Y-axis | 230 mm |
| Tailstock | MK 4 |
| Tailstock quill stroke | 120 mm |
| Tailstock pinole diameter | |
| Coolant system Performance Coolant pump | 100W |
| spindle taper | MK 6 |
| Steel holder pick-up 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 |
| Number of gradients module thread | 18 |
description
- Precise head and spindle lathes, sophisticated technology, complete equipment, easy to operate. TH 4210D / TH 4215D with digital position indicator DPA 21, TH 4210V with Siemens inverter vario drive
- Hardened and ground Z-axis guideway
- Spindle mount Camlock DIN ISO 702-2 No. 6
- Coolant system
- Separate coolant tank with level indicator and oil separator; easy and complete emptying and cleaning according to DIN
- Guaranteed concentricity of the spindle nose better than 0.015 mm
- Main spindle running in oil bath, hardened and ground with 2 adjustable precision tapered roller bearings
- All metric pitches in the range of 0.2 to 14 mm / rev and all
inch threads in the range of 72 – 2 threads per inch are adjustable without change of the change gears by 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 Meehanite cast cast in one piece
- leading spindle
- Emergency stop device with foot control
- Safety handwheels with release function in the X and Z axis
TH 4210D / TH 4215D / TH 4210V:
Digital Position Indicator DPA21
- User-friendly membrane keypad, splash-proof, closed and glare-free
- Higher work accuracy
- Error rate is reduced
- X, Z0, Z axis with 8-digit display each
- Supplied sensor for recording the spindle speeds
- glass scales
TH 4210V:
- Siemens Sinamics G 120D Frequency Inverter / Safety Integrated
- Quick change steel holder 5-B
- Steel holder 20 x 100 type D for square chisels
Room amenities:
switch cabinet
- 24 volt DC power supply
- All contactors and relays from Siemens or Schneider – TH 4210V from Eaton
main spindle
- Running in oil bath
- Gear wheels smooth, hardened and ground
sled
- Precisely worked
- Handwheels with adjustable fine scale 0.04 / 0.02 mm
- All guides can be adjusted by wedge strips
- Adjustment range upper slide ± 90
Coolant system
LED machine light
- integrated in the chip protection
prism bed
- Heavily ribbed
- cast iron
- Induction hardened and precision ground
tailstock
- For taper turning ± 10 mm adjustable
- Tailstock quill and hand wheel with adjustable fine scale 0.025 mm
Digital position indicator
- DPA 21
Delivery Information
- Fixed bezel passage Ø 15 – 145 mm
- Running bezel passage Ø 10 – 75 mm
- LED machine light
- Reduction sleeve MK 6 / MK 4
- Fixed centering point MK 4
- Change gear set
- Position stop with fine adjustment
- Initial machine filling with quality oil
- operating tool
TH 4210 / TH 4210D / TH 4215D
- Quadruple steel holder max. 20 mm
TH 4210V
- Quick change steel holder 5-B
- Steel holder 25 x 120 type D for square chisels
Do not forget the lathe chuck!
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