OPTIMUM CNC lathe OPTIturn L 44
Code: 3514330 · Brand: Optimum · Other power tools · On order · Price on request
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OPTIMUM PREMiUM CNC lathe that sets standards in terms of: speed, power, precision and service life
Spindle and servo motors from SIEMENS
Full enclosure with safety device
As standard with a maximum spindle speed of 3000 rpm
Automatic central lubrication
Swiveling control unit
Tailstock cover
Electronic handwheels for the X and Z axes
Coolant device with 90 liter coolant tank
RJ45 plug connection, USB connection and 230 V power connection
EMC (electromagnetic compatibility)
Six leveling feet
Operating tools
SINUMERIK 828D Basic
High-tech for the compact class
Increased productivity and precision in production
The use of two independently working tools makes 4-axis turning (balance cutting) possible. The new functions include multi-channel functionality with ShopTurn, which among other things allows programs to be synchronized with programSYNC. The new software offers the option of running two channels in lathes and grinding machines at the same time. The SINUMERIK CNC control 828D Basic sets standards in all aspects of machining performance. Whether accuracy and speed, whether reducing cycle times or energy efficiency and safety - SINUMERIK sets the pace.
SHOPTURN
Shortest programming time for the production of individual parts and small series
DXF READER
Faster from drawing to component. Easy transfer of the CAD data into the programming by DXF-READER (optional article no. 3584014).
COMPLETE PACKAGE
Safety Integrated
Residual material detection and processing
ShopTurn work step programming
Manage network drive
3-D simulation
Simultaneous drawing
Control
10.4" color display
4:3 format
User-friendly SINUMERIK Operate software
Front interfaces: USB 2.0, RJ45 Ethernet, Compact Flash (CF) card
Thanks to the 8 horizontal and 8 vertical Softkeys can be accessed with just a few keystrokes in all operating masks
Durable and robust
Extended warranty
12 months; Article No. 3589020
36 months; Article No. 3589022
SIEMENS SAFETY INTEGRATED
Functional safety also protects against high costs!
Machine and system safety is not only important because strict regulations have to be observed. If everything runs safely, you benefit from time savings in engineering, higher system availability and more investment security.
Equipment
Main spindle
Solid design
Machine bed
Heavily ribbed
High rigidity and durability
Guides
Stable flat bed guides
Ball screw
For high rapid traverse speeds in all axes
Less wear
For high positioning and repeat accuracy
Cast body
Hardened HRC48-52 and heat-treated
Machine feet
Six pieces
Optimal alignment of the machine
Heat exchanger
Closed control cabinet with intelligent cooling management
Optimal temperature even at high outside temperatures
Tool changing system
Eight tool places
Hydraulic VDI30 tool changer
Mounting height max. 20 mm
Tailstock
Generously dimensioned
Slide with ball screw spindle and pretensioned nut
Hydraulic unit
Motor power 750 W
Tank capacity 50 liters
Clamping pressure / operating pressure 2,500 - 2,942 kPa
Three-jaw chuck
Hydraulic three-jaw lathe chuck Ø 150 mm
Hydraulic release and clamping operated by foot switch
Easy clamping of workpieces
Hard and soft block jaws
Central lubrication system
Automatic supply at intervals
Reduces wear on bearings, strips and ball screws
With float switch. If the oil level is too low, an acoustic signal sounds
Handwheels
Joystick for moving the X, Z-axis
Handwheel for manual movement of the X-axis and Z-axis
Emergency stop impact switch
Acknowledgment switch
Coolant tank
Pull-out chip tray
Pull-out coolant tank
Level indicator
Tank capacity 90 liters
Foot pedal
For loosening and clamping the lathe chuck
Hydraulic extension or retraction of the optional tailstock quill
Specifications
| Art.-No. | 3514330 |
|---|---|
| X axis diameter | 25 mm |
| X axis pitch P | 5 mm |
| X axis precision class | C3 |
| Z axis diameter | 40 mm |
| Z axis pitch P | 5 mm |
| Z axis precision class | C3 |
| Type of Control | Sinumerik 828D PPU 240 |
| Sinumerik 828D system software (factory option) | SW 24 |
| CNC memory | 3 MB |
| Look Ahead | 50 |
| Set change time | 3 ms |
| Number of tools | 128 |
| Coolant pump output | 270 W |
| Tank capacity | 90 l |
| Max. width/depth | 2300 mm |
| Length approx. | 2530 mm |
| Width/depth approx. | 1595 mm |
| Height approx. | 1795 mm |
| Weight approx. | 2600 kg |
| Total rated value | 23 kVA |
| Drive motor output | 7 kW |
| Supply voltage | 400 V |
| Mains frequency | 50 Hz |
| Feed force X-axis | 7,5 kN |
| Feed force Z-axis | 5.3 kN |
| X axis | 15000 mm/min |
| Z axis | 15000 mm/min |
| Motor output | 0,75 kW |
| Tank capacity | 50 l |
| Chuck passage diameter | 40 mm |
| X axis | 6 Nm |
| Z axis | 8.5 Nm |
| Drive motor torque | 33 Nm |
| Repetition accuracy | ± 0.005 mm |
| Positioning accuracy | ± 0.005 mm |
| Type of the generated data | Usage data |
| Format of the generated data | Common, machine-readable formats such as JSON |
| Amount of data | Up to 5 MB |
| Continuous data generation in real time | Yes |
| Data storage location | On the device |
| Data access | Via physical interfaces |
| Further information | In the operating instructions or at info@stuermer-maschinen.de |
| Number of gears | 1 |
| Speed range | 10 – 3000 min¯¹ |
| Spindle chuck | DIN ISO 702-1 No. 5 |
| Spindle bore/rod passage diameter | 52 mm |
| Chuck | MT 4 |
| Quill stroke | 165 mm |
| Quill diameter | 52 mm |
| Travel X axis | 250 mm |
| Travel Z axis | 760 mm |
| Type | hydraulic; VDI 30 |
| Number of tool slots | 8 St |
| Max. chuck height, width square | 20 x 20 mm |
| Max. chuck diameter drilling rod | 25 mm |
| Drive motor output continuous operation S1 | 7 kW |
| Drive motor output S6-30 % operation | 16 kW |
| Drive motor torque | 33 Nm |
| Drive motor torque S6-30 % operation | 80 Nm |
| Turning diameter | 150 mm |
| Lathe chuck actuation of clamping movement | hydraulic |
| Center height | 223 mm |
| Distance between center | 850 mm |
| Swing diameter above machine bed | 446 mm |
| Swing diameter in bed bridge | 520 mm |
| Swing diameter above planing slide | 240 mm |
| Bed width | 300 mm |
In the box
Tailstock end cover; Portable electronic handwheel; 6 pcs. machine feet; Hydraulic tool turret 8 tools; operating tool; Hydraulic 3-jaw chuck Ø 150 mm; EMC; Hard and soft block cheeks; joystick; heat exchangers; Optional extras can only be ordered ex works. For prices and further options please contact your dealer or send us an e-mail: info@optimum-maschinen.de
