Emission control systems for light-duty off-road machines

Forklifts, street sweepers and washers, as well as the equipment for the maintenance and care of sports and park areas in cities, are powered by small diesel engines (<56 kW). These machines operate in the close vicinity of people and their emissions cause a risk not only for the operators of the machines but also for the people nearby.

Proventia's expertise in the emission control of light-duty off-road machines is based on long experience of supplying exhaust systems to forklift manufacturers, as well as forklift importers and distributors. The operating environments, duty cycles and durability requirements for these machines are well-known to us. Low exhaust gas temperatures and limited spaces are the facts that need to be taken into consideration when choosing the emission control solution for small diesel machines.

Solutions for every requirement

Proventia's solutions for light-duty off-road machines ensure required the PM, HC and CO reductions cost-efficiently. Proventia's maintenance-free oxidation catalysts and partial diesel particulate filters reduce PM by 20-70 %. Our brand new CHILI-filter cleans the PM emissions to the minimum.

Proventia products and technologies for light-duty off-road machinery
NEW! CHILI Electrically regenerated filters

• Regenerates during driving
• Intelligent self-adaptive system
• PM reduction rate >85%
• With pre-catalyst CO and HC reduction > 80%

• At its best in diesel engines from 0.1 l to 5.5 l or max. 75kW

Partial diesel particulate filters (pDPF)

• Totally maintenance-free solution
• PM reduction rate 40-70%
• HC and CO reduction 80-90%

• For engines 20-56 kW

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 20-56 kW

Proventia provides install-ready retrofit exhaust systems, including tailored piping and other accessories, to the market-leading forklift makes and models. For other light-duty machine makes and models, please contact the Proventia sales team: sales (at) proventia.fi.

Complete service package