Emission controlling for agricultural and forest machines

Whether your machines are used in fields or forests, Proventia is your emission control partner. Proventia´s exhaust solutions are suitable for:

Tractors
Harvesters
Forwarders
Cranes
Loaders

The upcoming Stage III B and Tier 4 interim regulations will be applied to agricultural and forest machines as well, which will be a challenge to the industry. Proventia's problem-solving capability, modern computer modeling and simulation tools combined with continuous product development are the answer to the future regulations for agriculture and forestry.

Solutions for agricultural and forest machines
Oxidation catalysts (DOC)

Durable, totally maintenance-free solution
PM reduction rate 20-40%
CO and HC reduction 80-90%
Fuel sulfur tolerance up to 2,000 ppm
For engines >56 kW

Partial diesel particulate filters (pDPF)

Totally maintenance-free solution
PM reduction rate 40-70%
HC and CO reduction 80-90%
For engines >56 kW if 10% or more of the total engine operation with an exhaust temperature of 240° C or higher

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

Diesel burner filters

>90% PM reduction
Independent of exhaust temperature and fuel quality
Easy installation and maintenance
For engines 4-12 l

Mobile SCR

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

Stage III B / Tier 4 interim compliant solutions

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

Proventia services for machine manufacturers and retrofit customers

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 tested product platforms that can easily be tailored to fit avariety of applications and conditions. Read more about our service concept on Services>>