GR300N
Product features
1. Hydrostatic Bearings are applied to both wheel head;
a)No abrasion(No need of re-adjustment)
b)Extremely low friction and low temperature rise
c)High oil film stiffness independent on the number of rotation
d)Precise and constant rotating accuracy
2. Middle size model for high precision and productivity with easy operation:Wider wheel than reputable GR200-45N model with our
long period of experience and demands from the industry.
a)This is a suitable model for manual operation for thrufeed and infeed, and also fitted for auto-operation with optional CNC unit.
b)Longer works with many kinds & smaller production lot are successfully performed with high precision and productivity.
Mechanical specifications
You can scroll by flicking.| Capacity | Work Diameter | Φ1.5mm～Φ60mm |
|---|---|---|
| Max. Infeed Length | 300mm |
|
| GW | Dimensions | Φ510×305×Φ304.8mm |
| Surface Speed | 2,000m/min |
|
| Motor Capacity | 15kW | |
| Bearings | Hydrostatic Oil Bearings | |
| RW | Dimensions | Φ255×305×Φ127mm |
| RPM | 18～200r/min(60Hz) |
|
| Motor Capacity | 0.75kW |
|
| Bearings | Hydrostatic Oil Bearings | |
| GW Dresser | Traverse Drive | Hydraulic Cylinder |
| Infeed Drive | Micro Handle(0.02mm/div) | |
| RW Dresser | Traverse Drive | Hydraulic Cylinder |
| Infeed Drive | Micro Handle(0.02mm/div) | |
| Infeed Mechanism | Drive Method | Lever-type(Infeed) |
| For Rough | Micro Handle(20µm/div) |
|
| For fine | Manual Handle(2µm/div) |
|
| Weight | 3,500kg |
|