Contract manufacturing from a single source: CNC machining, sheet metal fabrication, welding technology, painting and assembly up to 3.2 t.
Lohmann Maschinenbau GmbH
EverswinkelNew on Amplifa
About Lohmann Maschinenbau
Lohmann Maschinenbau GmbH in Everswinkel (North Rhine-Westphalia) is a long-established family business founded in 1769 as a blacksmith's shop and today operates as a supplier to the automotive and mechanical engineering industries, special-purpose machinery construction, agricultural technology, plant engineering and passive person protection. The company manufactures individual parts, series and complete assemblies – from CNC turned and milled parts (4-axis up to 5,000 mm travel, unmanned 5-axis simultaneous machining) through sheet metal fabrication with bending up to 3,100 mm bend length and welded constructions in MAG, MIG, TIG and robotic processes, to 1K/2K wet painting and ready-to-install assembly. Materials machined include steels, stainless steel, aluminium, cast materials and plastics. On approximately 2,500 m² of production space, the value chain is largely covered in-house. The welding production is qualified to DIN EN ISO 3834-2 and DIN 2303 Q2 BK2.
- Site
- Everswinkel
- Processes
- CNC Turning, CNC Milling (4-axis), 5-Axis Simultaneous Milling, Press Brake Bending/Sheet Metal Bending, Pressing and Stamping, Sandblasting, MAG Welding, MIG Welding
- Materials
- Case-hardening steels, Heat-treatable steels, Tool steels, Corrosion-resistant steels (stainless steel), Armour steels, Cast materials, Plastics, Structural and machine steel
- Certificates
- DIN EN ISO 9001:2015, DIN EN ISO 14001:2015, DIN EN ISO 3834-2, DIN 2303 Q2 BK2, AD 2000 Recertification Approval, EcoVadis Sustainability Rating, EcoVadis
- Founded
- 1769
- Industries
- Automotive, Mechanical Engineering, Special-Purpose Machinery, Agricultural Technology, Plant Engineering, Passive Person Protection/Defence Technology
- 01
Planning and Engineering
- 02
Procurement of Standard and Purchased Parts
- 03
Sheet Metal Fabrication/Bending
- 04
CNC Turning
- 05
CNC Milling
- 06
Welding Technology
- 07
Sandblasting
- 08
Wet Painting
- 09
Assembly of Components
- 10
Quality Inspection
- 11
Logistics
Materials and Processes
Case-hardening, heat-treatable and tool steels
Used in CNC machining for wear-resistant and high-strength machine components.
Corrosion-resistant steels
For components with corrosion resistance requirements in turning, milling and welding production.
Armour steels
For applications in passive person protection and defence technology.
Fine-grain structural steel
Used in welding technology for highly stressed assemblies.
Aluminium
Lightweight metal suitable for welding in MIG and TIG processes, for automotive and plant engineering.
Cast materials
Further processed in CNC machining into finished components.
Plastics
Machinable by turning and milling for technical components.
Structural and machine steel
Standard material for welded constructions and sheet metal assemblies.
Location
Everswinkel
DEProduction and Administration
- Part weight / size
- Assemblies up to 3.2 t
- Lot size
- Single piece to series
- Materials
- Steel, stainless steel, aluminium, cast, plastics
- 5-axis simultaneous machining centre with pallet changer (unmanned production)
- 4-axis machining centres up to 900 × 900 × 5,000 mm
- CNC lathes with driven tools, Y-axis and steady rests
- Press brake Trumpf TruBend 1150 (1,500 kN, 3,100 mm)
- Welding robots
- Keyence XM-5000 manually guided coordinate measuring machine
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| CNC TurningMachining | – | 1,000 mm | – | Single piece – Series | Case-hardening steels, Heat-treatable steels, Tool steels, Corrosion-resistant steels, Armour steels, Cast materials, Plastics |
| CNC Milling (4-axis)Machining | – | 5,000 mm × 900 mm × 900 mm | – | Individual parts – Series production | Steel, Stainless steel, Heat-treatable and tool steels, Armour steels, Cast, Plastics |
| 5-Axis Simultaneous MillingMachining | – | 600 mm × 670 mm × 620 mm | – | Individual parts – Series production | Steel, Stainless steel, Heat-treatable and tool steels, Armour steels, Cast, Plastics |
| Press Brake Bending/Sheet Metal BendingForming | – | 3,100 mm bend length | – | – | Sheet metal |
| Pressing and StampingForming | – | – | – | – | Metal |
| SandblastingSurface | – | – | – | – | Metal |
| MAG WeldingJoining | – | – | – | Individual parts – Complex welded assemblies | Structural and machine steel, Fine-grain structural steel, Stainless steel, Aluminium |
| MIG WeldingJoining | – | – | – | – | Structural and machine steel, Fine-grain structural steel, Stainless steel, Aluminium |
| TIG WeldingJoining | – | – | – | – | Structural and machine steel, Fine-grain structural steel, Stainless steel, Aluminium |
| Robotic Welding (automated)Joining | – | – | – | Larger quantities | Structural and machine steel, Fine-grain structural steel, Stainless steel, Aluminium |
| 1K Wet PaintingSurface | – | – | – | – | Metal |
| 2K Wet PaintingSurface | – | – | – | – | Metal |
| Powder Coating (via partner)Surface | – | – | – | – | Metal |
| KTL Coating (via partner)Surface | – | – | – | – | Metal |
| Galvanising and Electroplated Coatings (via partner)Surface | – | – | – | – | Metal |
| Hardening (via partner)Heat Treatment | – | – | – | – | Metal |
| Laser, Plasma or Waterjet Cutting (via partner)Machining | – | – | – | – | Sheet metal |
| Assembly / Contract AssemblyAssembly | – | – | 3.2 t | Single assembly – Series production | Metal |
| Planning and EngineeringEngineering | – | – | – | – | – |
| Quality Inspection / Metrology (Measurement Reports, First Article Inspection Reports)Inspection | – | – | – | – | – |
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| 5-axis simultaneous machining centre (unmanned production, pallet changer) | – | – | 670 × 620 × 600 mm | 2024 (Eins | Everswinkel |
| 4-axis machining centre (milling) | – | – | Travel up to 900 × 900 × 5,000 mm | – | Everswinkel |
| CNC lathe (with driven tools, Y-axis, steady rests) | – | – | Ø 570 × 500 mm or Ø 350 × 1,000 mm | – | Everswinkel |
| Press brake | Trumpf TruBend 1150 | 1 | up to 1,500 kN, bend length 3,100 mm | 2025 | Everswinkel |
| Welding robot | – | – | – | – | Everswinkel |
| Manually guided coordinate measuring machine (CMM) | Keyence XM-5000 | 1 | – | 2023 | Everswinkel |
Additional services
Quality Management
Quality is understood as a continuous process spanning work preparation, production and final inspection. In addition to conventional measuring equipment, the manually guided coordinate measuring machine Keyence XM-5000 is used; measurement reports and first article inspection reports are provided upon request.
| Evidence | Everswinkel |
|---|---|
| DIN EN ISO 9001:2015 | |
| DIN EN ISO 14001:2015 | |
| DIN EN ISO 3834-2 | |
| DIN 2303 Q2 BK2 | |
| AD 2000 Recertification Approval | |
| EcoVadis |
History
- 1769
Founded as a blacksmith's shop in Everswinkel
- 1890
Manufacture of front carriages and equipment for agriculture
- 1928
Renamed Maschinenfabrik Gebrüder Lohmann, patents for grain separators and washing machines
- 1960
Production of agricultural vehicles and equipment, authorised dealership for agricultural machinery
- 1990
Restructuring and separation of the agricultural machinery and manufacturing divisions
- 1997
Introduction of quality management to DIN EN ISO 9001
- 1998
Relocation of production to Alverskirchen, renamed Lohmann Metall GmbH
- 2013
Expansion of production area to 2,500 m²
- 2017
Renamed Lohmann Maschinenbau GmbH
- 2018
Certification of the welding shop to EN ISO 3834-2
- 2019
Introduction of a new ERP system for machine and special-purpose machinery construction
- 2023
Introduction of Keyence XM-5000, acquisition of DIN 2303 Q2 BK2
- 2024
Entry into unmanned 5-axis simultaneous machining
- 2025
New investment in press brake Trumpf TruBend 1150