A Portable Site Mixer – 250 L is a compact concrete mixing machine used for on-site mixing of concrete, mortar, and plaster. With a 250-liter drum capacity, it is ideal for small to medium construction works, offering easy mobility, quick mixing, and consistent output for improved site productivity.

|
Specification |
Details |
| Drum Capacity | 250 liters (~0.25 m³) |
| Output Capacity / Batch | 150–200 L (usable concrete) |
| Motor / Engine Options | Electric (1100–1210 W), Diesel (~4 kW in larger site mixers) |
| Mixing Speed | 17–28 rpm (varies by model) |
| Mobility | Two or four wheels for site movement |
| Construction Material | Mild steel frame & drum; optional corrosion-resistant paint |
| Approx. Productivity | 4–6 batches/hour depending on mix and operator |