John Deere’s 644K hybrid wheel loader uses diesel and electric power and captures regenerated energy as it is created to use in powering the machine. A 229-horsepower John Deere PowerTech 6.8-liter Tier 4 Interim engine powers the loader, running at an ...
John Deere introduced its 644K Hybrid wheel loader at World of Concrete in February. Now you have the chance to chat with John Deere and learn more about the loader. Our sister site, Equipment World, will be moderating a Q&A Twitter ...
SUBSCRIBE & FOLLOW
- PHOTOS: Osama bin Laden's family buys famous marble quarry1854 Views
- Four workers survive getting buried alive at sand and gravel plant1161 Views
- Federal judge forces MSHA inspection605 Views
- 15 quarry trespassers arrested in Pennsylvania455 Views
- VIDEO: Worker dangles from excavator hammer 100 feet up433 Views