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

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

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

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

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

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

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

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

• Component expansion on customer request (large projects)
• Greater flexibility – large variety of recipes
• Increased competitiveness

• Lowered emissions (TA-Luft, etc.)
• Health and safety – noise, dust, heat
• Ergonomics concept
• Re-using reclaimed asphalt – careful use of resources
• Reduce CO2 emissions

• Low-temperature asphalt (foam bitumen)
• Recycling
• Mastic asphalt
• Additive systems

• Replacing components
• No approval process necessary (no new approval)
• Using contemporary, new materials – longer useful life

• Increased overall efficiency
• Fuels
• Energy monitoring
• Electric heating instead of thermal oil
• Retrofitting of frequency inverters
• Effective material handling (storage)

• Updating the control system
• More efficient processes
• Storage of materials