Stage V Retrofit Systems for off-road machinery

Stage V emissions are now a requirement at many large construction sites across the UK, especially within Low Emision and Clean Air Zones.

Excalibre are partnered with Proventia Oy to supply and install retrofit emission control systems for off-road machinery. The NOxBuster system is certified by the Energy Savings Trust under the Non Road Mobile Machinery Accreditation Scheme (NRMM RAS) to provide stage V compliance.

Custom Designs

Custom designs are available for different machine configurations and where possible designed to fit within the existing silencer envelope. Excalibre provide a full installation and maintenance service to keep your equipment operational and compliant.

Contact us Today

Contact Excalibre Technologies for a no-obligation discussion.
01594 887414 |

Excalibre specialise in emissions control and commercial vehicle exhausts. We provide a wide range of services and products; including DPF cleaning, remanufactured Euro 6 systems, retrofit SCR systems for Clean Air Zones, and aftermarket sensors & parts.