B&K manufactures custom special systems for bulk solids and liquid processes: weighing, conveying, dosing and filling technology made in-house.
B&K Wäge- und Anlagentechnik GmbH
57577 Hamm/SiegNew on Amplifa
Special plant construction from in-house manufacturing
B&K Wäge- und Anlagentechnik GmbH develops, designs, manufactures and installs customer-specific special systems for the handling of bulk solids and liquids. The portfolio of services includes raw material storage (silos, day containers, liquid tanks), raw material intake (big-bag, sack, drum and container feeding stations), conveying and dosing systems (screws, belts, vacuum, dense-phase and pressure conveying), weighing systems, liquid systems as well as filling technology including PLC control and visualisation. The systems are manufactured in the company's own plant in Hamm/Sieg – from sheet metal cutting by waterjet cutting through scale, container and steel construction to prototype manufacturing. Materials are stainless steel, mild steel, aluminium, plastics and rubber, and for the glass industry also low-chromium, nickel-free steel. Customers come from the food, pharmaceutical, chemical, building materials and glass industries. In addition to manufacturing, B&K offers worldwide installation (supervision or turnkey full installation), commissioning, training and product trials in its own test facility with a 110-metre-long test track.
- Site
- Hamm/Sieg
- Processes
- Consulting & planning (plant engineering), Design (2D/3D CAD, flow diagram, calculations), Scale construction (weighing containers, platform scales, filling scales), Component manufacturing, Container construction, Sheet metal work (sheet metal blanks, developments), Waterjet cutting, Steel construction (platforms up to complex steel structures)
- Materials
- Stainless steel, Mild steel, Aluminium, Plastics, Rubber, PE, low-chromium and nickel-free steel (max. 0.5 % content, glass industry), Special steel
- Certificates
- ISO 9001:2015, ISO 9001
- Founded
- 2002
- Employees
- approx. 40
- Industries
- Food industry, Pharmaceutical industry, Chemical industry, Building materials industry, Glass industry, Tyre industry
- 01
Consulting & planning
- 02
Design (2D/3D CAD)
- 03
Manufacturing in own plant (scale construction, container construction, sheet
- 04
Assembly (supervision or turnkey full installation)
- 05
Commissioning & software (PLC, visualisation)
- 06
Training & acceptance
Materials and processes
Stainless steel
Main material for weighing, container and conveying components in food, pharmaceutical and chemical applications.
Mild steel
Used in steel construction, container construction and for system components without stainless steel requirements.
Aluminium
Material for conveying and dosing systems such as screws, belts and roller conveyors.
Plastics / PE
Used in conveying systems and raw material intake stations.
Rubber
Used in belts, roller conveyors and conveying components.
low-chromium and nickel-free steel (max. 0.5 %)
Special steel for glass industry systems to avoid discolouration of the product.
Hamm/Sieg site
Hamm/Sieg
DEHeadquarters, manufacturing, assembly, test facility
- Materials
- Stainless steel, mild steel, aluminium, plastics, rubber
- Waterjet cutting machine
- Slow conveying test centre (110 m test track)
- Multidosing test centre (volumetric liquid injection)
- CAD systems (2D/3D)
Product areas
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Consulting & planning (plant engineering)Engineering | – | – | – | – | – |
| Design (2D/3D CAD, flow diagram, calculations)Engineering | – | – | – | – | – |
| Scale construction (weighing containers, platform scales, filling scales)Assembly | – | – | – | – | Stainless steel, Mild steel |
| Component manufacturingAssembly | – | – | – | – | Stainless steel, Mild steel |
| Container constructionAssembly | – | – | – | – | Stainless steel, Mild steel |
| Sheet metal work (sheet metal blanks, developments)Machining | – | – | – | – | Stainless steel, Mild steel |
| Waterjet cuttingMachining | – | – | – | – | Stainless steel, Mild steel |
| Steel construction (platforms up to complex steel structures)Assembly | – | – | – | – | Mild steel |
| Prototype constructionAssembly | – | – | – | – | – |
| Assembly (installation supervision / turnkey full installation, worldwide)Assembly | – | – | – | – | – |
| Commissioning (process optimisation, training, acceptance)Assembly | – | – | – | – | – |
| Raw material storage (silo systems, day containers, liquid tanks)Assembly | – | – | – | – | Stainless steel, Mild steel |
| Raw material intake (BIG-BAG, sack, container and drum feeding stations, tank weighing dischargeAssembly | – | – | – | – | Stainless steel, Mild steel, Aluminium, Plastics, Rubber |
| Conveying screws / dosing screws / vibrating troughs (pipe/trough screws, up to 10 bar, ATEX)Assembly | – | – | – | – | Stainless steel, Mild steel, Aluminium, Plastics |
| Conveyor belts / dosing belts (with scale for process/check weighing, ATEX)Assembly | – | – | – | – | Stainless steel, Mild steel, Aluminium, Plastics, Rubber |
| Roller conveyors / chain conveyorsAssembly | – | – | – | – | Stainless steel, Mild steel, Aluminium, Plastics, Rubber |
| Vacuum conveying system / pressure conveying system (10 kg/h to 20 t/h, conveying distance 1–300 m)Assembly | – | 300 m (conveying distance) | 10 kg/h – 20 t/h | – | Stainless steel, Mild steel, PE, Rubber |
| Dense-phase conveying system (sender conveying, 0–7 bar, sender vessels 100–5000 dm³, up to 150 t/h)Assembly | – | approx. 600 m (conveying distance) | 150 t/h | – | Mild steel, Stainless steel, low-chromium/nickel-free steel, Special steel |
| Weighing systems (container scale, continuous dosing scale)Assembly | – | – | – | – | – |
| Liquid systems (storage, tempering, dosing, pump/valve technology)Assembly | – | – | – | – | – |
| Filling technology (sacks, big bags, drums, small containers, gross/net weighing)Assembly | – | – | – | – | – |
| Control & visualisation (PLC, visualisation, electrical engineering, software)Engineering | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Waterjet cutting machine | – | – | – | – | Hamm/Sieg (own plant) |
| Test centre slow conveying / dense-phase conveying (test track) | B&K / Förder_DYNAMIC | 1 | Conveying distance approx. 110 m | 2011 | Hamm/Sieg |
| Test centre Multidosing – volumetric liquid injection (hydraulic cylinders, since 2021 also | – | 1 | – | 2013 | Hamm/Sieg |
| CAD systems (2D and 3D) | – | – | – | – | Hamm/Sieg |
Additional services
Reference customers
Quality
The company has been certified to DIN ISO 9001:2015 since 2009; the quality assurance measures built on this are continuously expanded and improved. Product trials are carried out in the company's own test facility with a 110 m test track and a test centre for volumetric liquid injection.
| Evidence | Hamm/Sieg |
|---|---|
| ISO 9001 |
Company history
- 2002
Founded by Hermann Josef Bauermann and Hans-Walter Kryll; build-up of in-house manufacturing
- 2006
Start of 3D design for complete plant engineering
- 2009
DIN ISO 9001 certification
- 2010
Acquisition of Förder_Dynamic Schüttgutanlagentechnik GmbH
- 2011
Extension building – new assembly hall (Hall 2); commissioning of the test centre for slow conveying (110 m test track)
- 2013
Commissioning of the Multidosing test centre – volumetric liquid injection (since 2021 also servo spindle cylinders)
- 2014
Hermann Josef Bauermann transfers shareholder shares to Hans-Walter Kryll
- 2016
The sons of Hans-Walter and Marion Kryll become co-shareholders
- 2017
André Ahrens and Ingmar Kryll join the management board
- 2020
Purchase of the neighbouring property with production and storage halls
- 2022
Hermann Josef Bauermann steps down from the management board
- 2026
Repeated award as best supplier of Continental Reifen Deutschland GmbH in the Agility category, awarded on 06.03.2026 in Hanover