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All Optimum products

Brand: Optimum · Stürmer Maschinen, Germany

CNC milling machine OPTImill F 120X, 400 V

Article no. 3515120CNC milling machines and machining centres

Length (product) approx.
2315 mm
Width/depth (product) approx.
2194 mm
Height (product) approx.
2325 mm
Net weight approx.
3800 kg
Max. size milling head
63 mm
Max. size shaft milling cutter
25 mm

Price on request

If the machine is not in the showroom, the delivery time is 7 working days. We confirm availability when we accept the order. Delivery times

Call
  • Official importer of Stürmer Maschinen
  • Warranty and out-of-warranty service
  • Delivery by arrangement
  • Technical experts at your disposal

Technical specifications

Dimensions and weights
Length (product) approx.2315 mm
Width/depth (product) approx.2194 mm
Height (product) approx.2325 mm
Net weight approx.3800 kg
Drilling/milling output
Max. size milling head63 mm
Max. size shaft milling cutter25 mm
Fast motion speed
Fast motion speed X axis40000 mm/min
Fast motion speed Y axis40000 mm/min
Fast motion speed Z axis40000 mm/min
Electrical Data
Supply voltage400 V
Mains frequency50 Hz
Milling table horizontal
Horizontal milling table length650 mm
Horizontal milling table width400 mm
Min. clearance vertical spindle - horizontal milling table150 mm
Max. clearance vertical spindle - horizontal milling table450 mm
Horizontal milling table T-groove size14 mm
Horizontal milling table T-groove number3
Horizontal milling table T-groove spacing125 mm
Horizontal milling table max. load bearing capacity250 kg
Precision
Repetition accuracy± 0.006 mm
Positioning accuracy± 0.005 mm
Cooling lubricant system
Coolant pump(s) drive power370 W
Cooling lubricant system tank capacity120 l
Pneumatic connection
Pneumatic connection operating pressure6 bar
Travel
Travel X axis automatic500 mm
Travel Y axis automatic400 mm
Travel Z axis automatic300 mm
Vertical spindle
Vertical spindle spindle chuckBT 30
Vertical spindle speed16000 min¯¹
Explanation vertical spindle speed rangePlease note that the maximum spindle speed must be reduced by approx. 20 % in continuous operation.
Vertical spindle spindle centre to Z axis cover400 mm
Vertical spindle drive motor output continuous operation S112 kW
Verticle spindle drive motor output S6-30 % operation22.8 kW
Vertical spindle torque drive motor continuous operation S138 Nm
Verticle spindle torque drive motor S6-30 % operation116 Nm
Feed speed
Acceleration X, Y, Z axis2 m/s²
Feed motor torque
Feed motor torque X axis continuous operation S17.4 Nm
Feed motor torque Y axis continuous operation S17.4 Nm
Feed motor torque Z axis continuous operation S110.5 Nm
Feed motor torque X axis 30% operation S614 Nm
Feed motor torque Y axis 30% operation S614 Nm
Feed motor torque Z axis 30% operation S621 Nm
Feed motor drive power
X axis feed drive motor output2.32 kW
Y axis feed drive motor output2.32 kW
Z axis feed drive motor output3.3 kW
X axis feed drive motor output 30% operation S64.1 kW
Y axis feed drive motor output 30% operation S64.1 kW
Z axis feed drive motor output 30% operation S66.5 kW
Turret
Tool changer designServo
Number of tool slots21 Tools
Max. tool diameter80 mm
Max. tool length80 mm
Max. tool weight3 kg
Tool change time chip to chip (C to C)7.33 s
Electrical connections
Total rated value45 kVA
Control
Control typeSinumerik 828D
System softwareSW 28x
CNC memory8 MB
Set change time1 ms
Look Ahead150
Number of tools512

Features

  • Robust design
  • Servo tool changer with 21 tool slots
  • All linear guides with stainless steel covers
  • Automatic central lubrication
  • Machine lamp in workspace
  • Portable, electronic handwheel with confirm button and emergency stop mushroom button. Greatly facilitates running in of programs
  • Coolant system
  • Tool change automatic
  • Solid, precise milling table, precise surface machining
  • Generously designed access doors to reduce cleaning and maintenance time to a minimum
  • SIEMENS servodrive on all axes
  • Chip conveyor, belt type
  • Chip cart
  • Inline spindle 16000 rpm
  • Ball screws on all axes
  • Oil cooler compensates for temperature fluctuations at the main spindle
  • Drilling and thread tapping machine with full milling capability and SIEMENS SINUMERIK 828D

The data comes from the product description. To clarify a parameter, call +359 882 477 388.

Delivery, warranty and service

Delivery by arrangement

  • Products in stock: delivered on the same day or on the next working day after the order is confirmed.
  • Products not in stock: the delivery time is 7 working days, unless one of our staff specifies otherwise.
  • Pigeon Express carries shipments of up to 400 kg. For this machine we agree the delivery method and price with you when we confirm the order.
Shipping weight
3900 kg
Dimensions
2238 x 1981 x 2215 mm
Delivery terms

Warranty

“The warranty period is 24 months for all private individuals and 12 months for all legal entities, unless stated otherwise in the product description.”

Promash provides a warranty in accordance with the manufacturer's terms.

Frequently asked questions

Service and advice

Warranty and out-of-warranty service. Technical experts at your disposal for choosing a machine, commissioning and training.

Call: +359 882 477 388

Accessories for this machine

The original Stürmer accessories and options for CNC milling machine OPTImill F 120X, 400 V — add them to the order together with the machine.