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Tag: John Deere 644K hybrid wheel loader
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No. 12 in 2013: John Deere launches 644K hybrid wheel loader
During the World of Concrete show back in February, we provided an in-depth look at John Deere’s new hybrid 644K wheel loader. The new loader uses two sources of energy — diesel and electric — capturing regenerated energy as it’s being created to power the machine. The hybrid wheel loader is going into production now and […]
December 29, 2013
Roadbuilding
25 Days of Products: John Deere’s 644K Hybrid wheel loader combines diesel, electric energy
John Deere Forestry and Construction’s 644K Hybrid wheel loader uses two sources of energy – diesel and electric – capturing regenerated energy as its being created and uses it to power the machine. Equipped with a John Deere PowerTech 6.8-liter Interim Tier 4/Stage IIIB engine, the loader runs at an operator-selected constant speed from 900 […]
December 17, 2013
Construction Equipment
Live chat archive: John Deere discusses the technology and fuel savings of the 644K Hybrid wheel loader
September 6, 2013
Roadbuilding
Equipment World to host live Twitter chat Sept. 5 about John Deere 644K Hybrid wheel loader
Our sister site, Equipment World, will moderate a live Twitter chat next week about John Deere’s 644K Hybrid wheel loader. The chat will take place September 5 from 6 p.m. to 7 p.m. Central and will focus on a Q&A about the loader, which was introduced at World of Concrete in February. To submit a […]
August 28, 2013
Construction Equipment
TONIGHT: Chat live with John Deere about the 644K Hybrid wheel loader
We got our first look at John Deere’s 644K Hybrid wheel loader at World of Concrete back in February. And ever since then it’s been a machine that’s drawn quite a bit of interest. And for good reason. Deere’s innovative design uses both diesel and electricity—a combination that is already saving RJS Construction, the first […]
August 26, 2013
Business
First buyer of John Deere’s 644K hybrid loader seeing 25% fuel savings
In 2009, RJS Construction Group, based out of Superior, Wisconsin, was the second construction company to buy John Deere’s 764 HSD high-speed dozer. Hoping to be an even earlier adopter on Deere’s latest technology, the company recently made sure it was first out of the gate to buy Deere’s new 644K Hybrid loader. Both moves […]
August 13, 2013
Gear
An in-depth look at John Deere’s 644K electric hybrid wheel loader (WOC 2013)
John Deere Forestry and Construction showcased its new 644K Hybrid wheel loader at a World of Concrete 2013 press event in Las Vegas Tuesday. The electric hybrid loader is an exciting concept and Deere’s John Chesterman, global product marketing manager for four-wheel drive loaders, gave Equipment World and sister publication Better Roads an in-depth look at what […]
February 7, 2013
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