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Optimum GT25

GT25 – The OPTIMUM Premium NC Grinding Machine with Siemens Touch Screen.

• Electromagnetic chuck for securing the workpiece, with automatic demagnetization function
• High-quality spindle with precision tapered roller bearings
• Hardened and ground table guideways
• Turcite-B coated counterguides for high wear resistance and reduced friction
• Grinding spindle with high-grade precision bearings
• Grinding wheel can be dressed directly at the machine with an integrated dressing device
• Digital position display
• Machine base made from robust, torsion-resistant cast iron for maximum rigidity and stability
• The guideways for longitudinal, cross, and vertical movement are backlash-free and self-centering, designed as V- and flat guideways
• Precision ball screw drives
• Centralized lubrication for guideways and feed screw
• All flat guideways are finely scraped, ensuring the highest precision for all manual movements
• Safety electrics with 24 V DC
• Large, decoupled handwheels on all three axes
• Hydraulic lines conforming to DIN EN 853
• Grinding accuracy: 0.005 mm
• Corundum grinding wheel, grit 46, suitable for all common steels
• Swiveling operator panel significantly simplifies working
• Separate hydraulic unit with heat exchanger prevents vibration and thermal stress
• Dual-channel safety electronics
• Grinding table splash guard
• EMC filter class
• Equipped with IE3 motor – consumes significantly less energy, delivering considerable cost savings

Technical Data:

Dimensions & Weights

Length approx. 2300 mm
Width/Depth approx. 1600 mm
Height approx. 1675 mm
Weight approx. 1700 kg

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Electrical Data

Total connected load: 3 kW
Rated voltage: 400 V
Phases: 3 Ph
Current type: AC
Mains frequency: 50 Hz

Surface Grinding Table

Length: 254 mm
Width: 508 mm

Grinding Wheel(s)

Outer diameter: 200 mm
Width: 20 mm
Bore: 31.75 mm
Peripheral speed: 33 m/s

Spindle

Speed: 2850 rpm

Run-out accuracy: 0.005 mm

X-Axis

Feed speed: 5–25 m/min

Packaging Unit: 1

Scope of Delivery

Unit: Piece
Packaging unit: 1

Digital position display
Coolant device
Balancing arbor
Grinding wheel, grit 46
Diamond dresser
Operating tools
Manual oil pump
LED lamp
Electromagnetic chuck
Demagnetization function

Equipment

Chuck: Electromagnet
Splash guard: Table enclosure
Demagnetization device: Automatic
Parallel dressing device
Coolant device: 40 W
Work light: LED lamp
Leveling feet

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.