
Development and production of custom hydraulic cylinders, hydraulic power units, control blocks and valves

exaKT Hydraulik GmbH
Essenbach (Unterahrain) · GermanyNew on Amplifa
About us
exaKT Hydraulik GmbH is a Lower Bavarian company based in Essenbach (Unterahrain) that has been developing and producing hydraulic solutions for over 50 years. The product range includes hydraulic cylinders, series and special power units, control blocks, valves and hand pumps for mobile and stationary applications, as well as B2B trade in spare parts, hydraulic seminars and service. Design is done customer-specifically using 3D CAD (SolidWorks); the company sees itself as a development partner for application-specific system solutions. In 2020, today's family-owned company was formed through a management buy-out from LOG Aggregatebau GmbH, which in turn had emerged from the company founded in Munich in 1969. Around 57 employees work at the Essenbach site in development, production and sales. The quality management system is certified to DIN EN ISO 9001:2015 by TÜV SÜD.
- Site
- Essenbach
- Processes
- Hydraulic cylinders (development and production), Hydraulic power units (series and special power units), Control blocks and valves (development and production), Hand pumps (production), 3D CAD design (SolidWorks), Development of custom hydraulic solutions, Series power units, Special power units
- Materials
- Hydraulic components (cylinders, power units, control blocks, valves, hand, 3D CAD design (SolidWorks)
- Certificates
- ISO 9001:2015 (DIN EN ISO 9001:2015), ISO 9001:2015
- Founded
- 1969
- Employees
- 57
- Industries
- Mobile applications, Stationary use
- 01
Development (3D CAD, SolidWorks)
- 02
Production/Assembly
- 03
Sales
- 04
Service
Materials & Processes
Hydraulic components (cylinders, power units, control blocks, valves, hand
Development and production for mobile and stationary applications.
3D CAD design (SolidWorks)
Design of control blocks, power units, cylinders and special solutions for hydraulic and fluid applications.
Sites

Essenbach (Unterahrain)
DEHead office / Development, Production, Sales
- Materials
- Hydraulic cylinders, power units, control blocks, valves, hand pumps
- 3D CAD (SolidWorks)
Components

Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Hydraulic cylinders (development and production)Assembly | – | – | – | – | – |
| Hydraulic power units (series and special power units)Assembly | – | – | – | – | – |
| Control blocks and valves (development and production)Assembly | – | – | – | – | – |
| Hand pumps (production)Assembly | – | – | – | – | – |
| 3D CAD design (SolidWorks)Engineering | – | – | – | – | – |
Additional services
Quality
The quality management system is certified to DIN EN ISO 9001:2015 by TÜV SÜD Management Service GmbH (registration no. 12 100 61467 TMS, valid until 17.02.2027).
| Evidence | Essenbach (Unterahrain) |
|---|---|
| ISO 9001:2015 |
History
- 1969
Company founded by Ludwig Oberhauser in Munich
- 1974
Relocation to Unterahrain in Lower Bavaria near Landshut
- 1980
Renamed LOG Hydraulik GmbH
- 2007
Sale to the WEBER HYDRAULIK Group
- 2018
Corporate separation into LOG Hydraulik GmbH and LOG Aggregatebau GmbH
- 2020
MBO and renaming to exaKT Hydraulik GmbH as a family-owned company