Hatz Certified For EU Stage 5

Hatz announced EU Stage 5 certification obtained from the German Federal Motor Transport Authority (KBA) for its lineup of air- and liquid-cooled engines for mobile machines. This includes air-cooled engines of the B-, D-, G-, L- and M-series with a power output of less than 19 kW and the new Hatz H-series liquid-cooled engines – namely the three-cylinder 3H50TICD and four-cylinder 4H50TICD engines from 19 to 55 kW.

The air-cooled engines were certified for EPA Tier 4 final emission stage and have now also been certified for EU Stage 5 regulations without any technical modifications or additional exhaust gas aftertreatment, said the company.

The Hatz H-series engines, on the other hand, are a new development based on the downsizing principle. They use selected materials, turbochargers and a Bosch common rail system for the off-highway version. For Stage 5 these engines are also equipped with a maintenance-friendly, separable combination of diesel oxidation catalytic converter and diesel particulate filter (DOC/DPF).

The manufacturer also adopts optiHEAT (optimised Hatz Exhaust Aftertreatment Technology) that is an adaptation of the diesel particulate filter in terms of size and load profiles for the regeneration strategy. Hatz also worked on combustion with its iHACS (intelligent Hatz Advanced Combustion Strategy), that ensures extremely low soot input from combustion as well as very low oil consumption and significantly reduced ash input into the filter.

Hatz also pointed out that it has achieved another industry-wide innovation with diesel particle filter regeneration: for the first time, an automatic cylinder deactivation during standstill regeneration was integrated in industrial diesel engines.

Related Articles

Will on-highway electrification tech work off-highway?
Danfoss sales grow but uncertainty ahead
More Legal Woes For GM Diesel
Cummins Turbodiesel Out Of Titan
Volvo CE to highlight convergence of new technologies
Carbon-free powertrains for mobile machinery
Tadano Completes Demag Acquisition
New Brands For Rolls-Royce Power Systems

Latest News

More SRC Promotions
New 13 L Engine From Scania
Daimler India Hits Export Milestone
Diesel Progress – August 2019
Will on-highway electrification tech work off-highway?
Danfoss sales grow but uncertainty ahead
SRC Holdings Announces Executive Promotions
New ABB Chief Executive
Daimler Trucks Creates CX Officer

Magazine Issue Archive

Diesel Progress – August 2019
Diesel Progress International – July – August 2019
Diesel Progress – July 2019
Diesel Progress – June 2019
Diesel Progress International May-June 2019
Diesel Progress – May 2019
Diesel Progress – April 2019
Diesel Progress International – March-April 2019
Diesel Progress – March 2019
Diesel Progress – February 2019

Login

Forgotten Password?

Haven’t got an account? Click here to register.