# GERTEC Automatic Batch Mixer CM-1000-EA

URL: https://knoedlseder.com/en/products/gertec-automatischer-chargenmischer-cm-1000-ea  
Languages: [de](https://knoedlseder.com/de/products/gertec-automatischer-chargenmischer-cm-1000-ea?format=md) · [en](https://knoedlseder.com/en/products/gertec-automatischer-chargenmischer-cm-1000-ea?format=md) · [cz](https://knoedlseder.com/cz/products/gertec-automatischer-chargenmischer-cm-1000-ea?format=md)

![GERTEC CM-1000-EA automatischer Chargenmischer mit 1000 Liter Mischleistung](https://knoedlseder.com/media-cache/uploads/2026/08/CM-1000-EA-1.jpg)

Category: [Machines and Drilling Rigs](https://knoedlseder.com/en/products/categories/maschinen-und-bohrgeraete?format=md)

The GERTEC CM-1000-EA produces cement, bentonite and suitable filling suspensions in automatically controlled batches. It provides repeatable material preparation for grouting, drilling fluids and cavity filling.

The electronic mixer weighing system meters recipe ingredients gravimetrically. An 800 l water tank and DN 100 outlet with a Perrot male coupling complement the 1000 l mixing unit.

| Technical features |
| --- |
| Mixer working volume | 1000 l |
| minimum mixing water | 350 l |
| Mixing output | 16 m³/h at 16 batches/h; actual throughput depends on the formulation |
| Water tank | 800 l; solids particle size up to 2 mm |
| Power requirement | approximately 42 kW at 400 V and 50 Hz |

## Documents

- [GERTEC Automatischer Chargenmischer CM-1000-EA – Datenblatt](https://knoedlseder.com/media-cache/uploads/2026/10/gertec-datenblatt-268e3fc9b022f723.pdf)

## Related Products

- [GERTEC Batch Mixing Plant CMA-1500-EAC](https://knoedlseder.com/en/products/gertec-chargenmischanlage-cma-1500-eac?format=md)
- [GERTEC Automatic Batch Mixer CM-1500-EA](https://knoedlseder.com/en/products/gertec-automatischer-chargenmischer-cm-1500-ea?format=md)
- [GERTEC Batch Mixer CM-1000-E](https://knoedlseder.com/en/products/gertec-chargenmischer-cm-1000-e?format=md)

## Contact Person

- [Head of Business Development](https://knoedlseder.com/en/team_members/christoph-damberger-b-eng?format=md)  
  Head of Business Development  
  Gotthard Knödlseder Hammerwerk GmbH