Electrical machine engineering: repair, maintenance and rental of electric motors, generators and power generators up to 12.5 t
Bernhard Beyer GmbH & Co. KG
Meppen · Lohfelden (Kassel)New on Amplifa
About Bernhard Beyer
Bernhard Beyer GmbH & Co. KG is an electrical machine engineering company founded in 1966 in Meppen, specialising in electric drives and power generators. Its range of services covers the sale, maintenance, repair, modernisation and rental of electric motors, gearboxes, generators, pumps and crane systems. In the workshop in Meppen, repairs are carried out on units weighing up to 12.5 t; in addition, the company offers turning/milling, laser alignment of shafts, dynamic balancing according to DIN ISO 1940 (from a few grams to 3 t rotor weight), vibration analysis and condition monitoring. The power generator department rents and sells diesel generator sets from 5 to 2000 kVA, rental pumps from 30 to 100 kW and lighting towers; as an exclusive partner of AJ Power Ltd., it offers power generators from 10 to 3350 kVA. Customers come from industry, shipping, construction, energy supply, the steel industry, wind power (including the repair of Enercon, GE and Micon generators), municipalities and the German Armed Forces. A 24-hour emergency service, 365 days a year, rounds off the service offering.
- Site
- Meppen
- Processes
- Repair & overhaul of drive machines, generators, pumps, fans,, Maintenance, sale and rental of electric motors, gearboxes, generators, pumps and crane systems, Dynamic balancing (two-plane balancing, on-site balancing, high-speed balancing and, Shaft alignment (laser alignment) of rotating machines including explosion-protected environments, Condition monitoring / vibration analysis, Turning/Milling (workshop service), UVV inspection (accident prevention), expert acceptance, diagnostics, quality inspection, 24h, Rental and sale of diesel generator sets 5-2000 kVA (open/sound-insulated), power generators
- Materials
- Aluminium (aluminium die-cast / aluminium housing), Grey cast iron (FC-200), Shaft steel AISI 1040/45, Stainless steel (shaft, optional), Polypropylene (fan), Aluminium, Grey cast iron, Stainless steel
- Certificates
- ISO certification (not further specified)
- Founded
- 1966
- 01
Technical consulting and diagnostics
- 02
Project planning
- 03
Repair and overhaul (workshop, turning/milling)
- 04
Balancing and laser alignment
- 05
Condition monitoring and vibration analysis
- 06
UVV inspection (accident prevention) and expert acceptance
- 07
On-site service and 24h emergency service
- 08
Rental and sale (power generators, pumps, lighting towers)
Materials & Processes
Aluminium
Aluminium die-cast housings of the WEG three-phase motors distributed by the company.
Grey cast iron
Material for motor end shields and terminal boxes (WEG W21).
Shaft steel AISI 1040/45
Shaft material of the distributed three-phase motors.
Stainless steel
Optional shaft material for applications with corrosion requirements.
Polypropylene
Material of the motor fans.
Locations
Meppen
DEHeadquarters, electrical machine engineering, workshop, generator rental fleet
- Part weight / size
- Repairs up to 12.5 t
- Lot size
- Single parts and series parts
- Materials
- Aluminium, grey cast iron, steel, stainless steel, plastics
- Balancing machine (two-plane)
- Laser alignment system
- Vibration measurement system
Lohfelden (Kassel)
DEBeyer Stromerzeuger branch office
Services & Components
Inside the production
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Repair & overhaul of drive machines, generators, pumps, fans,Assembly | – | – | 12.5 t (unit weight) | – | – |
| Maintenance, sale and rental of electric motors, gearboxes, generators, pumps and crane systemsAssembly | – | – | – | – | – |
| Dynamic balancing (two-plane balancing, on-site balancing, high-speed balancing andTesting | – | – | a few grams – 3 t (generator rotor) | Single parts – Series parts | – |
| Shaft alignment (laser alignment) of rotating machines including explosion-protected environmentsAssembly | – | – | – | – | – |
| Condition monitoring / vibration analysisTesting | – | – | – | – | – |
| Turning/Milling (workshop service)Machining | – | – | – | – | – |
| UVV inspection (accident prevention), expert acceptance, diagnostics, quality inspection, 24hTesting | – | – | – | – | – |
| Rental and sale of diesel generator sets 5-2000 kVA (open/sound-insulated), power generatorsEngineering | – | – | – | – | – |
| Rental of pumps 30-100 kW, 10 l/s, 200 m/Ws (raw water, wastewater, dirty water, sludge)Engineering | – | – | – | – | – |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Balancing machine (stationary, two-plane balancing) | – | – | – | – | Meppen |
| Laser alignment system / measuring systems for shaft alignment | – | – | – | – | Meppen |
| Vibration measurement system (condition monitoring) | – | – | – | – | Meppen |
Additional services
Reference customers
Quality
Measuring systems for shaft alignment and balancing are calibrated according to national and international standards; balancing results are evaluated according to DIN ISO 1940. The company is ISO-certified (2022, certificate type not further specified in the source).
| Evidence | Meppen | Lohfelden (Kassel) |
|---|---|---|
| ISO certification (not further specified) |
History
- 1966
Bernhard Beyer founds the electrical machine engineering business in a back-yard garage on Königsstraße in Meppen; shortly afterwards the company headquarters are relocated to Sandstraße in Meppen-Nödike.
- 1998
Opening of the generator rental fleet.
- 2000
Son Günter Beyer joins the business.
- 2002
New building on Dieselstraße in Meppen.
- 2008
Opening of the Beyer Stromerzeuger branch office in Kassel-Lohfelden.
- 2010
Bernhard Beyer hands the company over to his son Günter Beyer.
- 2016
The rental offering is extended to include lighting towers.
- 2022
The company becomes ISO-certified.