Optimum OptiGrind GT 25 Surface grinder (3 Phase 400v)
£36,131.16 inc VAT £30,109.30 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.
- Balancing mandrel.
- Bed enclosure.
- Leveling feet.
- Operating tool.
Optimum OptiGrind GT 25 Surface grinder
Solid surface grinding machine from OPTIMUM with compact dimensions. Excellent for easy handling, accuracy and high grinding quality.
|Dimensions and weights|
|Length (product) approx.||2300mm||Height (product) approx.||1675mm|
|Width/depth (product) approx.||1600mm||Net weight approx.||1700kg|
|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 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 travel speed||5 – 25m/min||X axis travel||560mm|
|Z axis travel||275mm|