Gen-drive engines

  • 16-Apr-2015 01:17 EDT
ewx-2_9l-large.png

John Deere Power Systems has introduced five new PowerTech 2.9-L generator-drive engines with power ratings from 31 to 55 kWm (41 to 74 hp). The new series offers customers a range of reliable, compact, emissions-compliant choices for prime-power or standby applications. The gen-drive engines include models that meet Tier 4 Final, Tier 4 Interim, and Stage III A emissions regulations; non-emissions certified models are also available for non-regulated markets and stationary applications in the EU. The new 2.9-L Tier 4 Interim and Stage III A engines as well as non-certified engines feature a mechanical fuel injection pump and a robust design. Heavy-duty features include replaceable (wet) cylinder liners that provide improved heat dissipation and are precision-machined for longevity. The new 2.9-L series has moved from imperial to metric hardware. The PowerTech 3029HFG03 Final Tier 4 engine features an electronic high-pressure common-rail fuel system that provides higher injection pressures up to 1600 bar (23,000 psi). It also utilizes an exhaust filter—consisting of a DOC and DPF—that delivers enhanced block loading characteristics.

Share
HTML for Linking to Page
Page URL
Grade
Rate It
0.00 Avg. Rating

Read More Articles On

2016-04-13
Perkins launched a new family of 4-cylinder, 2.8- and 3.6-L diesel engines that deliver 60 to 134 hp (45 to 100 kW). Citing modularity as a key element of this new engine platform, Ramin Younessi, President of Perkins, unveiled the Syncro 3.6-L engine in the company’s booth at Bauma 2016 in Munich.
2016-04-14
The 6-cylinder turbocharged Cat C9.3B engine delivers 18% more power and torque, and has a simplified and 30% smaller aftertreatment system. It will meet Stage V, Tier 4 Final, and below emissions standards.
2016-05-05
While the European Union’s upcoming Stage V standards will not be applicable in North America, product improvements made to meet the regulations are expected to be made available for the North American market, explains Cummins' Vice President Engineering – Engine Business, Jim Fier.
2016-05-05
While connected technologies for passenger vehicles are moving toward more widespread, everyday use, the benefits of improved performance, safety, durability, and fuel economy offered by connected vehicles are rapidly gaining a foothold in the off-highway market as well, says Dana's George Constand.

Related Items

Technical Paper / Journal Article
2004-11-16
Technical Paper / Journal Article
2003-10-27
Article
2016-05-13
Article
2016-05-13
Training / Education
2017-09-25
Training / Education
2011-04-12
Technical Paper / Journal Article
2003-05-19
Technical Paper / Journal Article
2003-11-10