# GERTEC Hydraulic Injection Station IS-35-H-NB-300

URL: https://knoedlseder.com/en/products/gertec-hydraulische-injektionsstation-is-35-h-nb-300  
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![GERTEC IS-35-H-NB-300 hydraulische Injektionsstation mit 0–55 l/min Förderleistung](https://knoedlseder.com/media-cache/uploads/2026/08/IS-35-H-NB-300_neu.jpg)

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

The GERTEC IS-35-H-NB-300 combines a mixer, holding tank and pump for preparing and grouting cement, bentonite and suitable filling suspensions. Typical applications are site grouting and filling operations.

The hydraulically driven plant uses an external hydraulic supply. The required oil flow is 70 l/min at 180 bar; case-drain back pressure must not exceed 1.5 bar.

| Technical features |
| --- |
| Mixer working volume | up to 150 l |
| holding tank | 300 l |
| Solids particle size | up to 2 mm |
| Flow rate | 0–55 l/min |
| maximum discharge pressure | 50 bar |
| The achievable flow rate depends on the medium, suction conditions and back pressure |

## Documents

- [GERTEC Hydraulische Injektionsstation IS-35-H-NB-300 – Datenblatt](https://knoedlseder.com/media-cache/uploads/2026/10/gertec-datenblatt-7c6c42c3cca3eb50.pdf)

## Related Products

- [GERTEC Injection Station IS-35-EF-NB-300](https://knoedlseder.com/en/products/gertec-injektionsstation-is-35-ef-nb-300?format=md)
- [GERTEC Automatic Injection Station IS-35-EA](https://knoedlseder.com/en/products/gertec-automatische-injektionsstation-is-35-ea?format=md)
- [GERTEC Injection Station IS-35-E-NB-300](https://knoedlseder.com/en/products/gertec-injektionsstation-is-35-e-nb-300?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