Service provider and manufacturer in fluid technology, process engineering and plant construction – hydraulic service, hose and pipe assembly, power unit construction
LeoTus Hydraulik & Maschinenservice
Drensteinfurt · DortmundNew on Amplifa
About LeoTus Hydraulik & Maschinenservice
LeoTus Hydraulik & Maschinenservice is a service provider and manufacturer founded in 2013 in Drensteinfurt, active in fluid technology, process engineering and plant construction. The company, with two branches in Drensteinfurt and Dortmund, currently employs 17 staff. Its range of services includes assembly and service for hydraulic systems and hydraulic components, in-house hose production for stationary and mobile hydraulics (also mobile on-site service with fully equipped service vehicles), pipe construction for hydraulic systems from 06 to 42 mm diameter, power unit construction, component repair (cylinders, pumps, valves, pressure accumulators, hydraulic motors, control blocks), component distribution, engineering including control and regulation technology, project planning, fine and off-line (kidney-loop) filtration as well as loaner power units. Since 2017 the company has been certified to ISO 9001:2015, and since 2019 it has been a certified specialist company under the German Water Resources Act (WHG). A focus is on wind energy hydraulics, including rotor brake, rotor locking and blade pitch adjustment. Further customers come from machine tool, packaging and plastics machinery manufacturing, press construction, construction machinery and environmental technology.
- Site
- Drensteinfurt
- Processes
- Hose production (hydraulic hoses, stationary & mobile, on-site service), High-pressure hydraulic hose lines up to 4 inches / mobile up to 2 inches, up to 700 bar operating, Pipe construction / piping for hydraulic systems (cutting-ring fittings, welding nipple, EO2,, Power unit construction (hydraulic power units, planning, design, assembly), Component repair (cylinders, pumps, valves, pressure accumulators, hydraulic motors, control blocks), Assembly & service for hydraulic systems and mechanical engineering (troubleshooting, repair,, Machine service (maintenance, overhaul, relocation, gearbox repair), Hydraulic cylinders: new supply, repair of piston rods/cylinder tubes, seal fabrication
- Materials
- Thermoplastic hose (also with steel braid), PTFE hose with stainless steel jacket, High-pressure hoses according to SAE guidelines (1754/B), Thermoplastic hoses (also with steel braid), PTFE hoses with stainless steel jacket, Suction, high-pressure and very high-pressure hoses according to EN and SAE
- Certificates
- ISO 9001:2015, Specialist company under the Water Resources Act (WHG) / § 62 Para. 1 AwSV, ISO 9001, WHG specialist company (§ 62 Para. 1 AwSV)
- Founded
- 2013
- Employees
- 17
- Industries
- Wind energy, Machine tools, Packaging machinery, Plastics processing machinery, Hydraulic presses, Construction machinery
- 01
Engineering / Project planning
- 02
Component distribution / Procurement
- 03
Hose production (stationary & mobile)
- 04
Pipe construction
- 05
Power unit construction
- 06
Assembly & commissioning
- 07
Service, repair, inspections
Materials / Hoses / Processes
Thermoplastic hoses (also with steel braid)
For particularly weather-dependent applications, with steel braid for the highest pressure requirements.
PTFE hoses with stainless steel jacket
Hose core suitable for almost all aggressive media.
High-pressure hoses according to SAE guidelines (1754/B)
Uniform pressure classes depending on the series up to 700 bar operating pressure for all areas of application.
Suction, high-pressure and very high-pressure hoses according to EN and SAE
Standard program for stationary and mobile hydraulics including protection systems such as burst, flame and abrasion protection.
Locations
Drensteinfurt
DEHeadquarters / Branch
- Materials
- Hydraulic hoses (thermoplastic, PTFE, high-pressure according to SAE/EN), pipes 06–42 mm Ø
- Pipe bending machine (pipes 06–42 mm Ø)
- Fully equipped service/workshop vehicles with mobile hose crimping press (Fixpress)
- Loaner equipment pool: hydraulic power units (e.g. Qmax up to 27.5 l/min, pmax up to 400 bar; test power unit up to 127 bar)
- Power unit for HFC oils (up to 190 bar)
- Fine filtration power unit (off-line/kidney loop)
- Oil-air coolers
Dortmund
DEBranch (Bodelschwingh/Westerfilde)
- Materials
- Hydraulic hoses
- Fully equipped service/workshop vehicles with mobile hose crimping press (Fixpress)
Components & Loaner Equipment
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Hose production (hydraulic hoses, stationary & mobile, on-site service)Joining | – | – | – | – | Thermoplastic hoses (also with steel braid), PTFE hoses with stainless steel jacket |
| High-pressure hydraulic hose lines up to 4 inches / mobile up to 2 inches, up to 700 bar operatingJoining | – | – | – | – | High-pressure hoses according to SAE 1754/B, Suction, high-pressure and very high-pressure hoses |
| Pipe construction / piping for hydraulic systems (cutting-ring fittings, welding nipple, EO2,Joining | – | – | – | – | Pipes 06–42 mm Ø |
| Power unit construction (hydraulic power units, planning, design, assembly)Assembly | – | – | – | – | – |
| Component repair (cylinders, pumps, valves, pressure accumulators, hydraulic motors, control blocks)Assembly | – | – | – | – | – |
| Assembly & service for hydraulic systems and mechanical engineering (troubleshooting, repair,Assembly | – | – | – | – | – |
| Machine service (maintenance, overhaul, relocation, gearbox repair)Assembly | – | – | – | – | – |
| Hydraulic cylinders: new supply, repair of piston rods/cylinder tubes, seal fabricationAssembly | – | – | – | – | – |
| Engineering: concept development and design of new hydraulic systems with control technologyEngineering | – | – | – | – | – |
| Control & regulation technology / electrical control (new systems, conversion, extension)Engineering | – | – | – | – | – |
| Project planning / project management (machine relocation, conversion work)Engineering | – | – | – | – | – |
| Fine filtration / off-line (kidney-loop) filtration, oil care systemsSurface | – | – | – | – | Hydraulic oils |
| Pressure accumulator inspections (bladder/diaphragm/piston accumulators) according to DGRL 97/23 ECTesting | – | – | – | – | – |
| UVV inspections of hydraulic systems, presses, stamping presses (BetrSichV)Testing | – | – | – | – | – |
| Component distribution (valves, pumps, DBVs, fittings)Assembly | – | – | – | – | – |
| Loaner power units / rental of hydraulic power units and filter systemsAssembly | – | – | – | – | – |
| Leak detection of compressed air, steam and flow leaks using ultrasoundTesting | – | – | – | – | – |
8 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Pipe bending machine | – | – | Pipes 06–42 mm Ø | – | Drensteinfurt |
| Fully equipped service/workshop vehicles with mobile hose crimping press equipment (Fixpress) | – | – | Mobile hose production | – | Drensteinfurt / Dortmund |
| Loaner hydraulic power unit (Unit 1) | – | 1 | Qmax up to 27.5 l/min, pmax up to 400 bar, drive power up to 11 kW, tank 200 liters | – | Drensteinfurt |
| Loaner hydraulic power unit (Unit 2, test power unit) | – | 1 | Qmax up to 10.6 l/min, pmax up to 127 bar, drive power up to 4 kW, tank 60 liters | – | Drensteinfurt |
| Loaner power unit for HFC oils (Unit 3) | – | 1 | Vgmax up to 35.6 cm³/rev, pmax up to 190 bar, drive power 5.5/7.5 kW, tank 100 liters | – | Drensteinfurt |
| Loaner hydraulic power unit (Unit 4) | – | 1 | Qmax up to 15 l/min, pmax up to 250 bar, drive power 7.5 kW, tank 200 liters | – | Drensteinfurt |
| Fine filtration power unit (Unit 5) | – | 1 | Qmax up to 15 l/min off-line, pmax up to 6 bar, drive power 0.37 kW | – | Drensteinfurt |
| Oil-air cooler (Unit 6) | – | 1 | pmax up to 16 bar, drive power 2 x 0.55 kW | – | Drensteinfurt |
Additional services
Quality
Since 2017 the company has been certified to ISO 9001:2015 and is subject to a continuous improvement process. Repaired components undergo a performance test and are documented by means of test reports; all hoses produced are given article numbers for long-term assignment and reproducibility.
| Evidence | Drensteinfurt | Dortmund |
|---|---|---|
| ISO 9001 | ||
| WHG specialist company (§ 62 Para. 1 AwSV) |
History
- 2013
Founding of LeoTus Hydraulik & Maschinenservice in Drensteinfurt by Olaf Eibin
- 2017
Certification to ISO 9001:2015
- 2019
Recognition as a specialist company under the Water Resources Act (WHG) in accordance with § 62 Para. 1 AwSV