Yüzey taşlama makinesi

Optimum GT25

GT 25 – The OPTIMUM premium NC grinding machine with Siemens touch screen.

• Electromagnetic chuck for securing workpieces, featuring automatic demagnetizing function
• High-quality spindle with precision tapered roller bearings
• Hardened and ground table guideways
• Counter guideways coated with Turcite-B for high wear resistance and low friction
• Grinding spindle equipped with high-precision bearings
• Grinding wheel can be dressed directly on the machine using an integrated dressing device
• Digital position indicator
• Robust machine base made from torsion-resistant cast iron for maximum rigidity and stability
• Longitudinal, cross, and vertical slideways are backlash-free and self-centering, designed as V and flat guideways
• Precision ball screw spindles
• Central lubrication for guideways and feed screw
• All flat guideways are hand-scraped for maximum precision in all manual movements
• Safety electrical system operating at 24 V DC
• Large, decoupled handwheels on all three axes
• Hydraulic lines compliant with DIN EN 853
• Grinding accuracy: 0.005 mm
• Corundum grinding wheel grit 46 for all common steels
• Swiveling control panel greatly simplifies operation
• Separate hydraulic unit with heat exchanger prevents vibrations and thermal stress
• Dual-channel safety electronics
• Grinding table splash guard
• EMC filter class
• With IE3 motor – significantly reduces energy consumption, resulting in considerable cost savings

Technical Data:

Dimensions and Weight

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

Electrical Data

Total connected load: 3 kW
Supply 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

Runout accuracy: 0.005 mm

X-Axis
Feed speed: 5 – 25 m/min

VPE (Sales Unit): 1

Scope of Delivery

Quantity unit: Piece
Packaging unit: 1

• Digital position indicator
• Coolant system
• Balancing arbor
• Grit 46 grinding wheel
• Diamond dresser
• Operating tools
• Manual oil pump
• LED lamp
• Electromagnetic chuck
• Demagnetizing function

Features

• Electromagnetic chuck
• Splash guard table enclosure
• Automatic demagnetizing device
• Parallel dressing device
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• 40 W coolant system
• LED work lamp
• Leveling feet

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