GR7i-400

Incomparably high accuracy by JTEKT expert technique
High accuracy roll grinders

Incomparably high accuracy by JTEKT expert technique
High accuracy roll grinders
| Grinding diameter (mm) | φ10~φ160 |
|---|---|
| Workpiece length (mm) | 250 / 320 |
| Wheel diameter (mm) | φ350 |
Compact machines that achieve high-accuracy grinding at high speed
CBN crankshaft grinders
| Grinding diameter (mm) | φ300 |
|---|---|
| Distance between centers (mm) | 500/1,000/1,500/2,000 |
| Wheel diameter (mm) | φ510 |
Realization of grinding for cylindrical and non-circular shapes with one grinder
CNC cylindrical grinders
| Grinding diameter (mm) | φ550 |
|---|---|
| Distance between centers (mm) | 1,000/1,600/2,500/ 3,200/4,000 |
| Wheel diameter (mm) | φ610[φ760] |
Taking highly accurate and user-friendly grinding to a new level
Large CNC general purpose cylindrical grinders
| Grinding diameter (mm) | φ300 |
|---|---|
| Distance between centers (mm) | 500/1,000/ 1,500/2,000 |
| Wheel diameter (mm) | Straight: φ450×φ127 Angular: φ455×φ127 |
Specifications created by professionals, utilizing expert craftsmanship
CNC cylindrical grinders
| Grinding diameter (mm) | φ300 |
|---|---|
| Distance between centers (mm) | 500/1,000/ 1,500/2,000 |
| Wheel diameter (mm) | φ405 *Angular: φ455 |
Taking highly accurate and user-friendly grinding to a new level
CNC cylindrical grinders
| Grinding diameter (mm) | φ60 |
|---|---|
| Distance between centers (mm) | 250 |
| Wheel diameter (mm) | φ355×φ127 |
Specifications created by professionals, utilizing expert craftsmanship
CNC cylindrical grinders
| Grinding diameter (mm) | φ60 |
|---|---|
| Distance between centers (mm) | 250 |
| Wheel diameter (mm) | φ355×φ127 |
High power specification that achieves high-efficiency grinding
CNC cylindrical grinders
| Grinding diameter (mm) | φ60 |
|---|---|
| Distance between centers (mm) | 250 |
| Wheel diameter (mm) | φ355×φ127 |
Taking highly accurate and user-friendly grinding to a new level
CNC cylindrical grinders
| Grinding diameter (mm) | φ220 |
|---|---|
| Distance between centers (mm) | 500/1,000/1,500 |
| Wheel diameter (mm) | φ405 |
Best-selling machine for general-purpose grinders supported by great reliability
Hydraulic cylindrical grinders & Hydraulic universal grinders