Machine Comparison
Citizen Cincom A20 vs Mazak SYNCREX
Citizen Machinery vs Yamazaki Mazak · Swiss-Type Lathes
Summary
The Citizen Cincom A20 is a single entry-level Swiss-type lathe; the Mazak SYNCREX is a Swiss-type family that spans several bar sizes, so its figures are ranges across models rather than one machine's numbers. The makers publish few comparable figures for this pair: the table has main spindle speed, sub-spindle speed and tool capacity.
The A20's main spindle runs to Max. 10,000 rpm, which sits inside the SYNCREX range of 8,000 rpm to 15,000 rpm, so which is faster depends on the SYNCREX model. On the sub-spindle the A20 reaches Max. 8,000 rpm against 8,000 rpm to 12,000 rpm, so every SYNCREX at least matches it. Tool capacity is the clear difference: 21 on the A20 against 24 tools to 39 tools across the SYNCREX range.
Specifications Comparison
| Specification | Citizen Cincom A20 | Mazak SYNCREX |
|---|---|---|
| Max Spindle Speed | Max. 10,000 rpm | 8,000 rpm to 15,000 rpm |
| Sub-Spindle Speed | Max. 8,000 rpm | 8,000 rpm to 12,000 rpm |
| Tool Capacity | 21 | 24 tools to 39 tools |
Advantages
Citizen Cincom A20
- A single defined entry-level model, for shops adding Swiss-type capacity for simpler parts
- Aimed at high-volume pins, contacts and miniature components
- Suited to shops with limited electrical capacity
Mazak SYNCREX
- 24 tools to 39 tools across the range, against 21 on the A20
- Main spindle speeds up to 15,000 rpm on the faster models
- Sub-spindle at 8,000 rpm to 12,000 rpm, never below the A20's Max. 8,000 rpm
- One Swiss-type family across several bar sizes
Verdict
Shops buying a first or second Swiss-type lathe for simple, high-volume pins and contacts should look at the Citizen Cincom A20, a single entry-level model with a 10,000 rpm main spindle. Shops that want more tooling, or one Swiss-type family across several bar sizes, should look at the Mazak SYNCREX, which offers 24 tools to 39 tools and main spindles up to 15,000 rpm depending on model. Pick the SYNCREX size first, then set its own figures against the A20.