
Development and manufacture of hydraulic cylinders, valves and power units for mining, tunnelling and industry.
ADVANTEC Hydraulik GmbH
Werne (DE)New on Amplifa
Hydraulic expertise since 1996
ADVANTEC Hydraulik GmbH is a family-run company founded in 1996 and based in Werne (district of Unna), specialising in the development, manufacture and distribution of hydraulic cylinders of all sizes. The product range includes custom cylinders built to customer specifications, ATEX cylinders in accordance with Directive 2014/34/EU, ISO cylinders (DIN ISO 6020/1, DIN ISO 3320) in three series with operating pressures from 160 to 350 bar, stainless steel cylinders, hydraulic power units, hydraulic valves, sealing technology and DYNAGUIDE guide rings. In addition, hydraulic cylinders and components with the DYNATEC coating (pistons up to Ø 1200 mm/length 3000 mm, rods up to Ø 1500 mm/length 10000 mm) as well as surface finishes such as hard chrome, nickel/chrome, nitriding, ceramics and fusion-bonded coatings are offered. Production is based on modern machine tools, welding robots, automated assembly and testing systems, electroplating facilities and specially developed special-purpose machines. The technology centre at the headquarters bundles design, development and new product engineering, supported by 3D CAD programs, FE calculations and proprietary simulation methods. The products are used worldwide under extreme conditions, including underground mining, in the steel industry under hot-service conditions, in tunnelling at working pressures of up to 500 bar, and in the oil and gas industry down to -60 °C. The company is certified to DIN EN ISO 9001:2015 and offers repair,
- Site
- Werne
- Processes
- Manufacture of hydraulic cylinders (special cylinders to customer specifications), Manufacture of ATEX cylinders in accordance with Directive 2014/34/EU, Manufacture of hydraulic ISO cylinders, DYNATEC coating of hydraulic cylinders and components, DYNAGUIDE guide rings (series), Repair and overhaul of hydraulic cylinders (also third-party products), Measurement with FARO Gage 3D coordinate measuring machine (inspection to one hundredth of a, Design and engineering (3D CAD programs, FE calculations, proprietary
- Materials
- Stainless steel, Mineral oil (H, HL, HLP, HVLP), Fire-resistant fluids (HFA, HFB, HFC), Environmentally friendly fluids (HETG, HEPG, HEES, HEPR), Heat-treatable steel, Induction-hardened steel, DYNATEC coating, DYNAGUIDE guide rings
- Certificates
- DIN EN ISO 9001:2015, ATEX (2014/34/EU) manufacturing, ISO 9001:2015
- Founded
- 1996
- Industries
- Mining (underground and surface), Tunnelling, Steel and metallurgical industry, Oil and gas industry, Chemical industry, Pharmaceutical industry
- 01
Engineering and design (3D, FE calculation)
- 02
Material selection and testing
- 03
Manufacturing (machine tools, welding robots)
- 04
Heat treatment/induction hardening
- 05
Electroplating and surface finishing (hard chrome, DYNATEC)
- 06
Automated assembly
- 07
Testing (test benches, FARO Gage)
- 08
Documentation, service and maintenance
Materials and processes
Stainless steel
For stainless steel cylinders and corrosion-resistant components such as valves and sealing technology.
Heat-treatable steel
Special material for highly stressed cylinder components.
Induction-hardened steel
For wear-exposed piston rods and running surfaces.
DYNATEC coating
Coating system with high resistance to mechanical and corrosive stress, ambient temperature -55 °C to +600 °C.
DYNAGUIDE guide rings
Guide rings for hydraulic and pneumatic cylinders, pressure-resistant up to 350 N/mm², temperature-resistant -40 °C to 120 °C.
Hard chrome / double chrome
Surface finishing, also combined as hot chrome/hard chrome for heavily stressed rods.
Nickel / chrome
Electroplated surface finish against corrosion.
Locations

Werne
DEHeadquarters, manufacturing and technology centre
- Part weight / size
- Special cylinders up to piston diameter 2,000 mm, stroke
- Lot size
- Single units and small series up to series production
- Materials
- Stainless steel, heat-treatable steel, induction-hardened steel
- Machine tools
- Welding robots
- Automated assembly and testing systems
- Electroplating facilities
- Test benches
- Special-purpose machines
- FARO Gage 3D coordinate measuring machine
Components and products





Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of hydraulic cylinders (special cylinders to customer specifications)Assembly | – | – | – | – | Stainless steel |
| Manufacture of ATEX cylinders in accordance with Directive 2014/34/EUAssembly | – | – | – | – | – |
| Manufacture of hydraulic ISO cylindersAssembly | – | – | – | – | – |
| DYNATEC coating of hydraulic cylinders and componentsSurface | – | Pistons up to 3000 mm; rods up to 10000 × Pistons Ø 20 mm to Ø 1200 mm; rods Ø | – | – | Mineral oil H, HL, HLP, HVLP, fire-resistant fluids HFA, HFB, HFC, environmentally friendly fluids HETG, HEPG, HEES, HEPR, water |
| DYNAGUIDE guide rings (series)Plastics | – | Dimension 350 mm (DIN 53454) | – | – | – |
| Repair and overhaul of hydraulic cylinders (also third-party products)Assembly | – | – | – | – | – |
| Measurement with FARO Gage 3D coordinate measuring machine (inspection to one hundredth of aInspection | 0.01 mm | – | – | – | – |
| Design and engineering (3D CAD programs, FE calculations, proprietaryEngineering | – | – | – | – | – |
| Drive control systems, control technology, position measuring systems, special valves, hydraulicEngineering | – | – | – | – | – |
| Welding (welding robots)Joining | – | – | – | – | – |
| Electroplating (electroplating facilities)Surface | – | – | – | – | – |
| Automated assembly and testing systemsAssembly | – | – | – | – | – |
| Manufacture of stainless steel cylinders, hydraulic valves and sealing technologyAssembly | – | – | – | – | Stainless steel |
| General overhaul of tunnel excavators/roadheaders (also third-party products)Assembly | – | – | – | – | – |
7 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 3D coordinate measuring machine (measuring arm) | FARO Gage | – | – | – | Werne |
| Machine tools | – | – | – | – | Werne |
| Welding robots | – | – | – | – | Werne |
| Automated assembly and testing systems | – | – | – | – | Werne |
| Electroplating facilities | – | – | – | – | Werne |
| Test benches | – | – | – | – | Werne |
| Special-purpose machines (developed from standard machines) | – | – | – | – | Werne |
Additional services
Quality as the highest standard
Quality management is certified to DIN EN ISO 9001:2015; component measurement is performed with the FARO Gage 3D coordinate measuring machine to one hundredth of a millimetre. ATEX cylinders are manufactured with complete documentation, which is filed with TÜV SÜD or other independent bodies.
| Evidence | Werne |
|---|---|
| ISO 9001:2015 | |
| ATEX (2014/34/EU) manufacturing |
Company history
- 1996
Founding/establishment as a family-run company in the development and manufacture of hydraulic cylinders
Originated from/connected with over 30 years of experience in the mining and tunnelling sector (ADVANTEC Tunnel and Mining Solution)