Optimum OptiGrind GT 25 Surface grinder (3 Ph 400V)
£28,527.00 inc VAT £23,772.50 ex VAT
Features:
- 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
Description
0311-1025
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 | |
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Length (product) approx. | 2600mm |
Width/depth (product) approx. | 2000mm |
Height (product) approx. | 2150mm |
Net weight approx. | 1900kg |
Electrical Data | |
Drive motor output | 2.2kW |
Hydraulic pump motor output | 0.75kW |
Total rated value | 3.7kW |
Supply voltage | 400V |
Mains frequency | 50Hz |
Spindle | |
Spindle speed | 2850min¯¹ |
Spindle true running accuracy | 0.005mm |
Grinding wheel(s) | |
Grinding disc external diameter | 200mm |
Grinding disc width | 20mm |
Grinding disc drill hole | 31.75mm |
Grinding disc peripheral speed | 33m/s |
Surface grinding table | |
Surface grinding table clamping surface length | 250mm |
Surface grinding table clamping surface width | 500mm |
Surface grinding table Workpiece height | 350mm |
Max. clearance spindle to surface grinding table | 450mm |
X axis | |
x axis travel speed | 5 – 25m/min |
X axis travel | 560mm |
Z axis | |
Z axis travel | 275mm |
Additional information
Weight | 900 kg |
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Brand | OPtiGrind |
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