Amada MEISTER 45
Key Specifications
nc control
max chuck size
traverse travel
cross travel
vertical travel
wheel spindle motor
Overview
The Amada MEISTER 45 is the compact model in Amada’s MEISTER G3/V3 series of high-precision forming grinders. With simultaneous 2-axis plus 1-axis NC control, it delivers the same class of accuracy as the larger MEISTER 52 but in a smaller package suited to smaller tooling components.
The MEISTER 45 handles workpieces up to 350 x 150 x 100 mm with axis travels of 500 mm (traverse), 200 mm (cross), and 400 mm (vertical). The 2.2 kW wheel spindle drives grinding wheels up to 205 x 15 x 31.75 mm. Like the MEISTER 52, it features high-speed table reciprocation and an optical linear scale with 0.05 μmm resolution on the vertical axis.
The smaller envelope makes the MEISTER 45 particularly well-suited for grinding small forming punches, precision inserts, and die components in the sub-150mm size range. New systems typically price between $170,000 and $280,000.
Full Specifications
| Parameter | Value |
|---|---|
| Nc Control | Simultaneous 2-Axis + 1-Axis |
| Max Chuck Size | 350 x 150 x 100 mm (13.8 x 5.9 x 3.9 in) |
| Traverse Travel | 500 mm (19.7 in) |
| Cross Travel | 200 mm (7.9 in) |
| Vertical Travel | 400 mm (15.7 in) |
| Wheel Spindle Motor | 2.2 |
| Grinding Wheel Size | 205 x 15 x 31.75 mm |
| Vertical Scale Resolution | 0.05 μmm |
| Model | MEISTER 52 |
| Maximum Chuck Size | 400 x 200 x 100 |
| Travels | 600/250/400 |
| Wheel Spindle Grinding Wheel Size | ∅205 x 6.4 – 25 x ∅31.75 |
Specifications sourced from amadamca.com — verified 2026-03-28
Strengths & Limitations
Strengths
- Compact footprint fits tight tool rooms while delivering MEISTER-level precision
- Optical linear scale with 0.05 μmm resolution matches the larger MEISTER 52
- Same 2+1 axis NC control as MEISTER 52 for complex profiles
- Lower entry price makes high-precision forming grinding accessible
- 2.2 kW spindle provides adequate power for roughing and finishing
- High-speed table reciprocation for aggressive stock removal with quality finish
Limitations
- Smaller 350 x 150 x 100 mm capacity limits to smaller tooling components
- Narrower wheel specification (205 x 15 mm max width) vs MEISTER 52
- No automated loading option -- manual handling only limits batch throughput
- Shorter 500 mm traverse (vs 600 mm) may constrain some applications
Best For
Frequently Asked Questions
01
MEISTER 45 has smaller capacity (350 x 150 mm vs 400 x 200 mm) and shorter traverse (500 mm vs 600 mm). Both share 2.2 kW spindle, 0.05 μmm resolution, and 2+1 axis NC.
02
MEISTER 45 runs $170K-$280K vs $200K-$320K for the MEISTER 52.
03
No. The MEISTER 45 does not offer ATC/workpiece stocker. Consider the MEISTER 52UP for automated forming grinding.
04
Small forming punches, precision die inserts, stamping die components fitting within 350 x 150 x 100 mm.
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