Concrete Mixer
The Concrete Mixer makes Concrete from Limestone and Silica: 0.67 t per minute (1 t every 1 min 30 s) at 100% productivity.
Stats by province
| Province | Cycle | Output t/min | Inputs | Upkeep (Denarii) | Workforce | Needs |
|---|---|---|---|---|---|---|
| Latium | 1 min 30 s | 0.67 Concrete | 0.67 Limestone + 0.67 Silica | 16 | 8 Equites | Input goods |
| Albion | 1 min 30 s | 0.67 Concrete | 0.67 Limestone + 0.67 Silica | 16 | 8 Nobles | Input goods |
| Aegyptus | 1 min 30 s | 0.67 Concrete | 0.67 Limestone + 0.67 Silica | 16 | 8 Gymnasiarchs | Input goods |
Input amounts are per minute at 100% productivity. Upkeep and workforce are the building's listed maintenance.
Supplies
Concrete is not a resident need; it goes into other buildings.
Specialists that boost the Concrete Mixer
Specialists work on buildings in their range. Effects are the base values from the game data.
| Specialist | Rarity | Effect |
|---|---|---|
| Constructivist | Common |
|
| Virtuous Volunteer | Rare |
|
| Macrobius Minucianus, Microcosmologist | Legendary |
|
Sources
- Game data: anno-mods Anno 117 Calculator params.js, release 4.0 (5 Nov 2026): cycle, inputs, upkeep, workforce and specialist effects (Update 3.0 with Dawn of the Delta (5 November 2026)).