Ewag RS-07 Precision Tool Grinder
Machine Overview
Ewag RS-07 Precision Tool Grinder is a high-precision universal grinding machine designed for the manufacture and regrinding of cutting tools, punches, inserts, special profiles, and precision tooling. Featuring an infinitely variable spindle speed, precision A, B, U, W and Z axes, adjustable oscillation, and constant grinding pressure, the RS-07 delivers exceptional accuracy and surface finish for toolroom and production environments.
Technical Specifications
| Specification | Metric | Imperial |
|---|---|---|
| Manufacturer | Ewag | |
| Model | RS-07 | |
| Machine Type | Precision CNC / Universal Tool Grinding Machine | |
| Grinding Motor Power | 2.2 kW | 3 HP |
| Spindle Speed | 1,000 – 8,000 RPM (Infinitely Variable) | 1,000 – 8,000 RPM |
| Spindle Inclination (A-Axis) | -5° to +20° | -5° to +20° |
| A-Axis Setting Accuracy | 1° | 1° |
| Grinding Stroke Range | 175 mm | 6.89″ |
| Oscillation Stroke | 0 – 45 mm (Stepless During Operation) | 0 – 1.77″ |
| Oscillation Frequency | 30 / 60 cycles per minute | 30 / 60 cycles per minute |
| Radius Setting (Z-Axis) | 0.01 – 40 mm | 0.0004″ – 1.57″ |
| Z-Axis Setting Accuracy | 0.01 mm | 0.0004″ |
| Grinding to Measuring Retraction | 45 mm | 1.77″ |
| Grinding Pressure | 250 N (Constant) | 56.2 lbf |
| Cross Table Clamping Surface | 155 × 205 mm | 6.10″ × 8.07″ |
| U-Axis Travel | 60 mm | 2.36″ |
| W-Axis Travel | 60 mm | 2.36″ |
| Maximum Swiveling Angle (B-Axis) | 210° | 210° |
| Vertical Travel | 75 mm | 2.95″ |
| Cross Travel | 75 mm | 2.95″ |
| Machine Configuration | A-Axis Spindle Tilt, B-Axis Swivel, U/W Cross Axes, Z-Axis Radius Adjustment | |
| Applications | Carbide Tool Grinding, Punch Grinding, Profile Grinding, Radius Grinding, Cutting Tool Manufacturing, Regrinding of End Mills, Form Tools, Inserts, Medical Tools and Precision Components | |
| Standard Equipment | • 2.2 kW Grinding Spindle • Infinitely Variable Spindle Speed Control • Adjustable A-Axis Spindle Head • 210° Swiveling B-Axis Workhead • Precision Z-Axis Radius Adjustment • U & W Precision Cross Slides • Stepless Oscillation System • Constant Grinding Pressure System (250 N) • Precision Cross Table • Integrated Measuring Position Retraction |
|
| Machine Category | High-Precision Universal Tool & Cutter Grinding Machine | |
