Specifications
| MODEL | GS-HRG 250 | GS-HRG 300 | |
|---|---|---|---|
| Capability | Swing capacity inside water guard | 300 | 500 |
| Magnetic chuck diameter | 250 | 300 | |
| Vertical range | 300 | 300 | |
| Table | Chuck rotation | 450 | 450 |
| Tilt angle of chuck | 10˚(Special) | 10˚(Special) | |
| System Specifications |
Table vertical traverse | 120 | 120 |
| Manual feed | 0.03 | 0.03 | |
| Automatic feed | 0.001~0.3 | 0.001~0.3 | |
| Table vertical rapid traverse rate | 300mm/min | 300mm/min | |
| Grinding Wheel | Grinding wheel size | Ø305 x 32 x 127 | Ø305 x 32 x 127 |
| Rotation speed | 1750 | 1750 | |
| Wheel Head | Peripheral speed of wheel | 1675m/min | 1675m/min |
| Head horizontal traverse | 350 | 350 | |
| Traverse rate | 50~2000mm/min | 50~2000mm/min | |
| Motor | Grinding wheel | 2.2kW 4P | 2.2kW 4P |
| Hydraulic unit | · | · | |
| Vertical traverse | AC Servo 0.5kW | AC Servo 0.5kW | |
| Chuck rotation gear motor | 0.75kW | 0.75kW | |
| Lubrication (Table) | 0.1kW | 0.1kW | |
| Lubrication (RAM) | · | · | |
| Coolant separator | 0.1kW | 0.1kW | |
| Magnetic separator | 0.025kW | 0.025kW | |
* Specifications and structure may change without notice.
Characteristics
Table and table holder The table, which is designed with an oil-pressure thrust bearing, rotates according to oil pressure, and koops consistent density and operation.
Table elevation The movement of the table, up, down and straight, keeps its exact position and automatic precision because it employs an LM system and a Servo Notor.
Bad Strong heavy grinding is characteristic of the product, and the surface operates by oil film, so it is semi-permanent and very durable.
Spindle The spindle employs a super-precise bearing with a grade of P4. Designed to adjust according to its weight and strength, it keeps a consistent density.
Ram The product operates by oil-pressure cylinders, a new-concept technology controlling electronic proportional sides.
Control panel The product is wholly centralized for efficiency and convenience.
Dresser The product guarantees convenient operation because the dresser, which is attached
