Optimum OptiGrind GT 22 Surface grinder (3 Phase 400v)

£18,161.92 inc VAT £15,134.93 ex VAT



  • Electromagnetic clamping plate for fixing the workpiece
  • 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 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 grinding wheel Transversal and vertical movements are backlash-free and self-centering as V- and flat trajectories
  • Precision ball screws
  • All flat guides are finely scraped and thus guarantee the highest precision of all manual movements
  • Safety electrical system in 24 V direct voltage
  • Large dimensioned decoupled handwheels in all three axes
  • Grinding accuracy: 0.005 mm
  • Corundum grinding wheel grain 46 for all common steels
  • Double-channel safety electronics
  • Swivelling operating panel makes work considerably easier
  • Manual central lubrication system
  • EMV filter class
  • With IE3 motor – consumes considerably less energy and therefore significant cost savings

Delivery Contents

  • Grinding wheel Grain 46
  • LED lamp
  • Coolant device with coolant tank
  • Digital position display
  • Permanent magnet
  • Balancing mandrour
  • Pulling device with fine delivery
  • Alignment feet
  • Grinding table handwheel longitudinal drive
  • Grinding table handwheel cross delivery
  • Grinding head handwheel vertical delivery
  • Operating tool

        1 year warranty logo

EAN: N/A SKU: 0311-1020 Category: Tags: ,


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. 1330mm Height (product) approx. 1680mm
Width/depth (product) approx. 1150mm Net weight approx. 850kg
Electric Data
Drive motor output 1.5kW Mains frequency 50Hz
Supply voltage 400V
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 13mm Grinding disc peripheral speed 33m/s
Surface grinding table
Surface grinding table clamping surface length 200mm Surface grinding table max. weight workpiece 128kg
Surface grinding table clamping surface width 400mm Surface grinding table Workpiece height 350mm
X axis
x axis travel speed Manually X axis travel 500mm
Z axis
Z axis travel 240mm

Additional information


900 kg




There are no reviews yet.

Be the first to review “Optimum OptiGrind GT 22 Surface grinder (3 Phase 400v)”

Your email address will not be published. Required fields are marked *