Optimum OptiGrind GT 30 Surface grinder (3 Phase 400v)
£39,318.60 inc VAT £32,765.50 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.
- Balancing mandrel.
- Bed enclosure.
- Leveling feet.
- Operating tool.
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
|Dimensions and weights|
|Length (product) approx.||2900mm||Height (product) approx.||1900mm|
|Width/depth (product) approx.||2200mm||Net weight approx.||2900kg|
|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 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 travel speed||5 – 25m/min||X axis travel||765mm|
|Z axis travel||340mm|