Optimum OptiGrind GT 25 Surface grinder (3 Phase 400v)

£41,189.52 inc VAT £34,324.60 ex VAT


  • 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

Included as Standard:

  • Grinding disc, 46 grain.
  • LED Lamp. Coolant system.
  • Hydraulic unit with heat exchanger.
  • Electromagnet.
  • Balancing mandrel.
  • Bed enclosure.
  • Leveling feet.
  • Operating tool.

        1 year warranty logo

EAN: N/A SKU: 0311-1025 Category: Tags: ,


Optimum OptiGrind GT 25 Surface grinder

Solid surface grinding machine from OPTIMUM with compact dimensions. Excellent for easy handling, accuracy and high grinding quality.

Technical Data

Dimensions and weights
Length (product) approx. 2300mm Height (product) approx. 1675mm
Width/depth (product) approx. 1600mm Net weight approx. 1700kg
Electric Data
Drive motor output 2.2kW Supply voltage 400V
Total rated value 3kW Mains frequency 50Hz
Spindle speed 2850min¯¹ Spindle true running accuracy 0.005mm
Grinding wheel(s)
Grinding disc external diameter 200mm Grinding disc drill hole 31.75mm
Grinding disc width 20mm Grinding disc peripheral speed 33m/s
Surface grinding table
Surface grinding table clamping surface length 250mm Surface grinding table Workpiece height 350mm
Surface grinding table clamping surface width 500mm
X axis
x axis travel speed 5 – 25m/min X axis travel 560mm
Z axis
Z axis travel 275mm

Additional information


900 kg




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