GER SRA CNC Plane Surface Grinders
SRA-CNC multi-purpose range for components up to 6,000 x 1.000 mm.
SKU: GER-SRA-CNC
Categories: Grinding
Overview
Specifications
Applications
SRA CNC Plane Surface Grinders
The SRA-CNC multi-purpose plane surface grinder is a large capacity machine. Both the Y axis vertical movement and the Z axis cross movement are precisely controlled by the CNC.
The machine has on-board storage capacity for up to 6 different programs.
The CNC control features multiple dressing cycles with automatic wheel diameter compensation and different parameters can be programmed, both for roughing and finish grinding or roughing and finish dressing, which helps to ensure the highest levels of precision and finish.
SRA CNC Plane Surface Grinder Specifications
| CHARACTERISTICS (Transverse Capacity) | SRA-40/20 CNC (200) | SRA-60/40 CNC (400) | SRA-80/40 CNC (400) | SRA-100/50 CNC (500) |
| Avail. Standard Long Machine Capacities | 400 | 600 | 800 | 1.000 |
| Max Grinding Transverse (mm x mm) | 400 x 200 | 600 x 450 | 800 x 450 | 1.000 x 550 |
| Table to Spindle Axis Height (mm) | 415 | 525 | 525 | 625 |
| Max Grinding Height (mm) | 202.5 | 275 | 275 | 325 |
| Max Job Weight (Kg) | 150 | 400 | 650 | 1.000 |
| Working Resolution (mm) | 0.001 | 0.001 | 0.001 | 0.001 |
| Total Power Installed (Kw) | 6 | 9 | 9 | 19 |
| Spindle Power (Kw) | 2-2 | 4 | 4 | 11 |
| Wheel Size (mm) | 225 x 25 x 51 | 300 x 50 x 76 | 300 x 50 x 76 | 400 x 50 x 127 |
| Machine Weight (Kg) | 1.2 | 2.1 | 2.5 | 5.6 |
Grinder Specifications
| CHARACTERISTICS (Transverse Capacity) | SR-CNC /50 (500mm) | SR-CNC /60 (600mm) | SR-CNC /70 (700mm) | SR-CNC /80 (800mm) | SR-CNC /90 (900mm) | SR-CNC /100 (1000mm) |
| Max Grinding Transverse (mm) | 550 | 650 | 800 | 900 | 1.100 | 1.100 |
| Table-to-Spindle Axis Height (mm) | 625 | 625 | 800 | 800 | 1.000 | 1.000 |
| Max Grinding Height (mm) | 335 | 335 | 510 | 510 | 660 | 660 |
| Max Job Weight (Kg) | 1.000-1.800 | 1.150-3.000 | 1.900-2.800 | 2.100-3.000 | 2.300-4.300 | 2.500-4.500 |
| Working Resolution (mm) | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 |
| Total Power Installed (Kw) | 22 | 22 | 30 | 30 | 46 | 46 |
| Spindle Power (Kw) | 9 (15) | 9 (15) | 11 (15) | 11 (15) | 22 (30) | 22 (30) |
| Wheel Size (mm) | 400x50x127 | 400x50x127 | 400x100x127 | 400x100x127 | 500x100x203 | 500x100x203 |
| Machine Weight (Kg) | 8.000-10.400 | 8.200-18.100 | 15.000-21.100 | 16.000-22.100 | 17.000-25.200 | 19.200-27.000 |
Software
SRA-CNC
The machines are equipped with the latest generation Fanuc Oi-MD nano control and equipment.
The simple user-friendly touch screen control uses graphic-based software specially created by GER. The SRA-CNC machine is even easier to use than a conventional grinder and gives the performance and accuracy of a CNC machine without the complex codes. The diamond dressing is table mounted and all dressing cycles include diameter compensation.
The digital servo motor and bass screw system enable the highest levels of precision and productivity. Dressing is made easy with the aid of 9 pre-defined dressing profiles.
Main Features
- Easy component size input and adjustment by touch screen keyboard or by physical position input using “teach-in” mode.
- Dressing on demand with automatic size & speed compensation.
- Independent table and cross axis oscillation movement
- Vertical plunge and pattern grinding.
- Different working parameters for roughing/finish grinding
- Different dressing parameters for roughing/finish dressing
- Angular grinding using interpolation.
- Six programme on-board storage.
- Operator display in different languages.
- Extra in-cycle dressing can be performed at any time during the automatic grinding cycle.
Overview
SRA CNC Plane Surface Grinders
The SRA-CNC multi-purpose plane surface grinder is a large capacity machine. Both the Y axis vertical movement and the Z axis cross movement are precisely controlled by the CNC.
The machine has on-board storage capacity for up to 6 different programs.
The CNC control features multiple dressing cycles with automatic wheel diameter compensation and different parameters can be programmed, both for roughing and finish grinding or roughing and finish dressing, which helps to ensure the highest levels of precision and finish.
Specifications
SRA CNC Plane Surface Grinder Specifications
| CHARACTERISTICS (Transverse Capacity) | SRA-40/20 CNC (200) | SRA-60/40 CNC (400) | SRA-80/40 CNC (400) | SRA-100/50 CNC (500) |
| Avail. Standard Long Machine Capacities | 400 | 600 | 800 | 1.000 |
| Max Grinding Transverse (mm x mm) | 400 x 200 | 600 x 450 | 800 x 450 | 1.000 x 550 |
| Table to Spindle Axis Height (mm) | 415 | 525 | 525 | 625 |
| Max Grinding Height (mm) | 202.5 | 275 | 275 | 325 |
| Max Job Weight (Kg) | 150 | 400 | 650 | 1.000 |
| Working Resolution (mm) | 0.001 | 0.001 | 0.001 | 0.001 |
| Total Power Installed (Kw) | 6 | 9 | 9 | 19 |
| Spindle Power (Kw) | 2-2 | 4 | 4 | 11 |
| Wheel Size (mm) | 225 x 25 x 51 | 300 x 50 x 76 | 300 x 50 x 76 | 400 x 50 x 127 |
| Machine Weight (Kg) | 1.2 | 2.1 | 2.5 | 5.6 |
Grinder Specifications
| CHARACTERISTICS (Transverse Capacity) | SR-CNC /50 (500mm) | SR-CNC /60 (600mm) | SR-CNC /70 (700mm) | SR-CNC /80 (800mm) | SR-CNC /90 (900mm) | SR-CNC /100 (1000mm) |
| Max Grinding Transverse (mm) | 550 | 650 | 800 | 900 | 1.100 | 1.100 |
| Table-to-Spindle Axis Height (mm) | 625 | 625 | 800 | 800 | 1.000 | 1.000 |
| Max Grinding Height (mm) | 335 | 335 | 510 | 510 | 660 | 660 |
| Max Job Weight (Kg) | 1.000-1.800 | 1.150-3.000 | 1.900-2.800 | 2.100-3.000 | 2.300-4.300 | 2.500-4.500 |
| Working Resolution (mm) | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 |
| Total Power Installed (Kw) | 22 | 22 | 30 | 30 | 46 | 46 |
| Spindle Power (Kw) | 9 (15) | 9 (15) | 11 (15) | 11 (15) | 22 (30) | 22 (30) |
| Wheel Size (mm) | 400x50x127 | 400x50x127 | 400x100x127 | 400x100x127 | 500x100x203 | 500x100x203 |
| Machine Weight (Kg) | 8.000-10.400 | 8.200-18.100 | 15.000-21.100 | 16.000-22.100 | 17.000-25.200 | 19.200-27.000 |
Applications
Software
SRA-CNC
The machines are equipped with the latest generation Fanuc Oi-MD nano control and equipment.
The simple user-friendly touch screen control uses graphic-based software specially created by GER. The SRA-CNC machine is even easier to use than a conventional grinder and gives the performance and accuracy of a CNC machine without the complex codes. The diamond dressing is table mounted and all dressing cycles include diameter compensation.
The digital servo motor and bass screw system enable the highest levels of precision and productivity. Dressing is made easy with the aid of 9 pre-defined dressing profiles.
Main Features
- Easy component size input and adjustment by touch screen keyboard or by physical position input using “teach-in” mode.
- Dressing on demand with automatic size & speed compensation.
- Independent table and cross axis oscillation movement
- Vertical plunge and pattern grinding.
- Different working parameters for roughing/finish grinding
- Different dressing parameters for roughing/finish dressing
- Angular grinding using interpolation.
- Six programme on-board storage.
- Operator display in different languages.
- Extra in-cycle dressing can be performed at any time during the automatic grinding cycle.
