Machine Tools & Mechatronics
Production type Cylindrical grinders
GF16S
Outline
- Features the TOYODA STAT BEARING
- Abundant functions making high accuracy grinding a reality
- The smallest machine width, improving line productivity.
Specification
| Item | Unit | GF165S-25/32 | |
| Height from the floor sufvace to the middle of the center | mm | 1000 | |
| Grinding diameter | mm | φ 10-φ160 | |
| Full length of the workpiece | mm | 250/320 | |
| Eccentricity | mm | Max. 15*1 | |
| Control Unit | TOYOPUC-GC70 | ||
| CBN Wheel | OD | mm | φ350 |
| Width (max.width | mm | φ4 | |
| Surface speed | m/s | 80 [120] | |
| Wheelhead | Feed method | Hydraulic slideway Linear motor drive | |
| Rapid feedrate | m/min | φ40 | |
| Min. input increment | mm | φ0.0001 | |
| Wheelhead Traverse | Feed method | V-slideway, Ball screw drive | |
| Rapid feedrate | m/min | 15 | |
| Min. input increment | mm | 0.0001 | |
| Workhead | Type | Live spindle | |
| Center taper | MT No. 4 | ||
| Max. spindle speed | min-1 | 400 | |
| NC Stroke | mm | 50 | |
| Footstock | Type | Automatic center distance adjusment | |
| Center taper | MT No. 4 | ||
| NC Stroke | mm | 120 | |
| Drive Motor | Wheel spindle drive motor | kW | 11 [13] |
| Wheelhead feed | kW | 6.1 | |
| Wheelhead traverse feed | kW | 1.6 | |
| Work spindle | kW | 1.0 | |
| Truing roll | kW | 0.75(2P) | |
| Wheel spindle bearing oil pump | kW | 3.7(4P) | |
| Hydraulic oil pump | kW | 0.75(4P) | |
| Lubricating oil pump | kW | 0.75(4P) | |
| Power source capacity | kVA | 59 | |
| Tank Capacity | Spindle bearing lubricant | L | 85 |
| Hydraulic oil | L | 18 | |
| Lubricant oil | L | 40 | |
| Machine Weight | kg | 8.500/9.000 | |