Construction machines and emission cleaning

In building sites and other compound areas, exposure to diesel exhaust may cause health and safety risks and affect the productivity. Local legislation or funded contracts may require effective emission control as well.

Proventia designs and delivers advanced emission control solutions based on various technologies for both retrofit and OEM installations for:

Wheel loaders
Excavators
Bulldozers

Proventia solutions for construction machines

PROCAT™ diesel oxidation catalysts (DOC) and partial diesel particulate filters (pDPF)

Durable, totally maintenance-free solution
PM reduction rate 40-70%(pDPF)
PM reduction rate 20-40% (DOC)
HC and CO reduction 80-90%
For engines >56kW

PROAIR^® Passive filters

>90% PM reduction
Easy installation and maintenance
For EURO 0, 1, 2 and 3 engines, 7-14 l if 7% or more of total engine operation with an exhaust temperature of 300° or higher

PROAIR^® FBC filter

>90% PM reduction
Fuel-borne catalyst filter for heavy-duty off-road machines where NO2 is a critical factor

NOxBUSTER^® Mobile SCR

70-90% NOx reduction
High automation level and an advanced injection system
Can easily be adapted to numerous applications

SCR System integrator for OEMs

Engineering services and technical support
Combining necessary technologies
Tailoring and supply of approved application integrated systems by using engine manufacturer's accepted key components

Comprehensive services

For the machine manufacturers, Proventia offers true partnership with full engineering, manufacturing and customer support services from consultation on suitable technologies to designing with modern computer-modeling and simulation tools, testing in our own top-notch engine and emission laboratory, and quality certified manufacturing expertise.

For retrofit applications, Proventia offers install-ready delivery kits and tested product platforms that can easily be tailored to fit a variety of applications and conditions. Read more about our comprehensive service concept on Services>>