With the current construction industry emphasis on ensuring off-highway equipment is environmentally responsible and where necessary compliant, German-based Huss Group is hitting North America with the MD-System, a diesel particulate filter featuring active diesel injection. Combining active and passive diesel particulate filters, the system allows continuous regeneration without downtime for the engine. The intent is to provide a better opportunity for cost-efficient particulate-matter reduction in low-temperature equipment, especially at exhaust gas temperatures of approximately 390 degrees. The California-certified filter’s triangle channel structure is said to offer about 15-percent more filter area compared to the traditional quad design.
The Donaldson PowerCore PCD air cleaner offers single-stage filtration in a compact unit for on-highway trucks and other applications operating in light dust conditions.
Two new pre-cleaner offerings, the StrataCap and TopSpin HD air pre-cleaners, give both OEM and aftermarket customers the ability to extend car cleaner life and performance by separating dirt, dust and other debris before it reaches an air cleaner, according to Donaldson.