Machine Comparison
Mazak SYNCREX vs Tornos DECO 20a
Yamazaki Mazak vs Tornos · Swiss-Type Lathes
Summary
The Mazak SYNCREX is a family of guide-bushing Swiss-type lathes across several bar sizes; the Tornos DECO 20a is a single Swiss-type model aimed at small, complex precision parts. The makers publish few comparable figures for this pair: the table has only main and sub-spindle speed.
The SYNCREX main spindle runs from 8,000 rpm to 15,000 rpm depending on model, against 10,000 RPM on the DECO 20a, and its sub spindle from 8,000 rpm to 12,000 rpm against 10,000 RPM. Because the SYNCREX figures are series spans that sit on both sides of the Tornos figure, neither machine is faster across the board; the choice depends on which SYNCREX model is meant and on the parts.
Specifications Comparison
| Specification | Mazak SYNCREX | Tornos DECO 20a |
|---|---|---|
| Max Spindle Speed | 8,000 rpm to 15,000 rpm | 10,000 RPM |
| Sub-Spindle Speed | 8,000 rpm to 12,000 rpm | 10,000 RPM |
Advantages
Mazak SYNCREX
- Spindle speed up to 15,000 rpm on the fastest model, for small-diameter bar work
- One Swiss-type family across several bar sizes
Tornos DECO 20a
- A single model with 10,000 RPM on both main and sub spindle, so there is no model choice to make
- Aimed at small, complex medical, watch and connector parts
Verdict
With only spindle speeds published side by side, the verdict rests on the work. Choose the Mazak SYNCREX if the shop wants one Swiss-type family across several bar sizes, or needs up to 15,000 rpm for small-diameter bar. Choose the Tornos DECO 20a for small, complex parts such as bone screws, connector pins and watch components, where its single 10,000 RPM main and sub spindle cover the job.