Optimum (3111025) Surface Grinding Machine OPTIgrind GT 25

Description

• Electromagnetic clamping plate for fixing the workpiece with automatic demagnetization function
• High-quality spindle with precision taper roller bearings
• Hardened and ground table guideways
• Turcite-B-coated counter-guides for high wear resistance and low friction
• Grinding spindle with high-quality precision bearings
• Grinding wheel can be resharpened directly on the machine using a puller device
• Digital position indicator
• Machine base made of stable, torsion-resistant cast iron for maximum rigidity and stability
• Guideways of the longitudinal and transverse grinding wheels, Lateral and vertical movements are backlash-free and self-centering as V- and flat track design
• Precision ball screws
• Guideways and transport spindle with central lubrication
• All flat tracks are finely scraped and thus guarantee highest precision of all manual movements
• Safety electrical system in 24 V direct voltage
• Largely dimensioned decoupled handwheels in all three axes
• Hydraulic lines according to DIN EN 853
• Grinding accuracy: 0.005 mm
• Corundum grinding wheel grain 46 for all common steels
• Swivelling control panel makes work considerably easier
• Separate hydraulic unit with heat exchanger, avoids vibrations and thermal stress
• Twin-channel safety electronics
• Sliding table splash protection
• EMV filter class
• With IE3 motor - consumes considerably less energy and thus significant cost savings

Technical data

Dimensions and weights

• Length (product) approx.: 2600 mm
• Width/depth (product) approx.: 2000 mm
• Height (product) approx.: 2150 mm
• Net weight approx.: 1900 kg

Equipment

• Clamping plate: Electro Magnet
• Splash guard: Table enclosure
• Demagnetizing device: Automatic
• Parallel hone device: ?
• Coolant device: 40 W
• Work light: LED light
• Alignment feet: ?

Electrical Data

• Hydraulic pump motor output: 0,75 kW
• Drive motor output: 2,2 kW
• Total rated value: 3.7 kW
• Supply voltage: 400 V
• Mains frequency: 50 Hz

Spindle

• Spindle speed: 2850 min¯¹
• Spindle true running accuracy: 0.005 mm

Grinding wheel(s)

• Grinding disc external diameter: 200 mm
• Grinding disc width: 20 mm
• Grinding disc drill hole: 31,75 mm
• Grinding disc peripheral speed: 33 m/s

Surface grinding table

• Surface grinding table clamping surface length: 250 mm
• Surface grinding table clamping surface width: 500 mm
• Surface grinding table Workpiece height: 350 mm
• Max. clearance spindle to surface grinding table: 450 mm

X axis

• x axis travel speed: 5 - 25 m/min
• X axis travel: 560 mm

Z axis

• Z axis travel: 275 mm

Delivery content

• Digital position display
• Coolant device
• Balancing mandrour
• Grinding wheel Grain 46
• Diamond pen
• Operating tool
• Manual oil pump
• LED lamp
• Electromagnetic clamping plate
• Demagnetizing function

Transport info

• EAN: 4030635041167
• Customs number: 84601900
• Length: 2600 mm
• Height: 2150 mm
• Width: 2000 mm
• Gross weight: 2050 kg
• Net weight: 1900 kg

Optional accessories

• Workplace mat 1840x640 mm
• Workplace mat 1840x940 mm
• Workplace mat 3040x640 mm
• Workplace mat 3040x940 mm
• Cutting oil Aquacut ON boric acid free 20 l
• Diamond puller 3/8x2"x1.00 carat
• Grinding disc holder
• Grinding dust extraction GT 22 / GT 25
• Grinding wheel, normal corundum 200x20x31,75 mm grain 46
• Grinding wheel, normal corundum 200x20x31,75 mm grain 60
• Grinding wheel, normal corundum 200x20x31,75 mm grain 80
• Magnet- and paper band filter MPS1
• Replacement paper filter 100 m