Whether one of our plants or one from another manufacturer, stay or return to state-of-the-art with BENNINGHOVEN retrofitting.

Retrofitting can be a more practical solution for an existing plant than replacing it with a new one. By replacing outdated components and adding the latest technologies, existing plants are updated to the latest standard.

For the operating company, the advantage lies in the modernisation of the plant and the associated increase in productivity with significantly lower costs compared to purchasing a similar new plant.

Retrofitting at BENNINGHOVEN means:
  • Contemporary technology
  • User-friendly
  • For own and third-party plants
  • Economical – lower investment costs compared to new purchase
  • Making and keeping customer plants competitive
  • Protecting existing locations
  • Concept planning and customised solutions
  • Engineering
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All customer benefits at a glance
Environmentally friendly
Technology expansion
Service life
Energy efficiency
Product quality

Retrofit products
EVO JET BURNER — burns with passion.

BENNINGHOVEN is a world market leader when it comes to burners, and the only manufacturer of 4-fuel burners with combinations of oil, natural gas, liquid gas, coal dust and heavy oil

Your benefits:
> Modular structure and compact design
> Easy to maintain
> Long service life
> Low wear
> High efficiency in consumption (frequency-controlled)
> Minimum pollutant emissions thanks to state-of-the-art control technology
> Inspection openings on both sides
> Movable burner for easier accessibility (e.g. for servicing)
> Internal fan (exclusive to BENNINGHOVEN)
> Easy to retrofit

Dryer drum from BENNINGHOVEN — a sure thing.

Your benefits:
> Different drum sizes from 8 to 12 m
> Inner diameter 2 – 3 m in various steps
> According to material moisture content 3%, 4%, 5%
> According to compliance with TA-Luft regulation
> Temperature-resistant elements (coal dust, mastic asphalt, recycling)
> Frequency-inverter control (continuous drive)
> Wear materials/elements
> Stainless steel or aluminium cladding
> Air or mineral wool insulation

Bitumen tanks from BENNINGHOVEN — always in a good position.

Your benefits:
> 60/80/100 m³ bitumen tanks (useful volume)
> 1-chamber or 2-chamber tanks
> 200 mm or 300 mm insulation
> With agitator or mixing nozzle
> Electrically heated

Loading Mixed Material silos from BENNINGHOVEN — just take it a step up.

The well thought-out modular system allows expansions with additional components at any time.

Your benefits:
> Capacity expansion
> Long-term silos
> Various expansion options
> Flexible positioning

BLS 3000 control system — just a question of adjustment.

Always live — the BLS 3000 control features simple, intuitive operation, a clear interface and perfectly realistic visualisation.

Your benefits:
> Command and control cabinet container
> Control cabinet for auxiliary drives
> 2 monitors + plant and process visualisation
> 3rd monitor
> Printer b/w, colour
> Energy monitoring
> RAP recipe generator
> Integration of weigh bridge
> NAS backup system + replacement PC
> Second client workstation
> Reporting (daily, energy, RAP report)
> Electric load shedding
> Emissions limitation 20 MW
> Data interface to customer system

BENNINGHOVEN recycling systems — the added value.

Efficient and environmentally friendly — BENNINGHOVEN offers a wide range of products and services in the area of recycling feed systems.

In addition, the recycling components are adapted and integrated for the retrofitting of existing systems from all manufacturers according to individual customer requirements. At BENNINGHOVEN, you can choose from a large number of recycling systems for hot and cold feed,to suit your requirements and official regulations.

Your benefits:
> Environmentally friendly production
> Multiple cost savings
> Government grants
> Easy retrofitting

Additive systems from BENNINGHOVEN — for that little bit extra.

With the additive feed systems from BENNINGHOVEN, a number of substances can be added to the mixing process. Whether solid or liquid substances, with manual or automated feed dosing — we offer solutions which meet our customers' requirements and expansion demands.

Your benefits:
> Environmentally friendly production
> Multiple cost savings
> Government grants
> Easy retrofitting

Please feel free to contact us!

All details, illustrations and texts are non-binding and may include optional additional fittings. Subject to technical modifications. Performance data dependant upon operational conditions.

Asphalt mixing plants

We can supply the right plant to suit your market requirements: Whether transportable or stationary plant, with capacities from 100 to 400 t/h – one thing remains consistent throughout: BENNINGHOVEN has the most cutting-edge solutions for economical, flexible and environmentally friendly asphalt production.

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