Optimum OptiGrind GT 30 Surface grinder (3 Phase 400v)

£44,823.20 inc VAT £37,352.67 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, that makes work considerably easier
  • Twin-channel safety electronics
  • Sanding table splash guard
  • Coolant tank capacity 100 liters
  • Digitally controlled automatic vertical feed with servo motor
  • Complex hydraulic system with heat exchanger ensures smooth table reversal even with high table loads
  • EMV-Filter class
  • With IE3 motor – consumes considerably less energy and therefore significant cost savings

Included as Standard:

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

        1 year warranty logo

EAN: N/A SKU: 0311-1030 Category: Tags: ,


Optimum OptiGrind GT 30 Surface grinder

For the fine grinding (finishing) of metal surfaces. Accuracy and high grinding quality with digital position display DPA 31

Technical Data

Dimensions and weights
Length (product) approx. 2900mm Height (product) approx. 1900mm
Width/depth (product) approx. 2200mm Net weight approx. 2900kg
Electric Data
Drive motor output 4kW Supply voltage 400V
Total rated value 6.5kW Mains frequency 50Hz
Spindle speed 1450min¯¹ Spindle true running accuracy 0.005mm
Grinding wheel(s)
Grinding disc external diameter 350mm Grinding disc drill hole 127mm
Grinding disc width 40mm Grinding disc peripheral speed 27m/s
Surface grinding table
Surface grinding table clamping surface length 300mm Surface grinding table Workpiece height 405mm
Surface grinding table clamping surface width 600mm
X axis
x axis travel speed 5 – 25m/min X axis travel 765mm
Z axis
Z axis travel 340mm

Additional information


3000 kg




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