Upgrade From John Deere: Knuckleboom Loaders
John Deere introduces the latest updates to its knuckleboom loader lineup, including visibility enhancements. Aiming to increase operator safety and accuracy, the 2022 models of 437E and 337E knuckleboom loaders feature a newly designed front window by removing the external mesh guard and replacing it with a clear, polycarbonate window for uninterrupted view.
The 2022 model-year upgrades also feature a new hood profile in the left-rear corner of the machine, which opens up the view behind the machine. The new design partners with the window updates to make for a safer, easier-to-operate machine. By offering enhanced visibility, these models enable the operator to be more precise, maximizing uptime.

In addition to visibility enhancements, the latest models will offer optional satellite-ready radio. A new optional hydraulic vacuum pump can also be added to 2022 model-year machines, minimizing oil loss and spillage during times of hydraulic maintenance and repair.
Latest News
U.S. Forest Service Vows To Expand National Forest Timber Projects
A U.S. Forest Service official recently vowed that the agency will expand the scope of timber projects on national forests. The agency expects the scope of the largest projects to increase from...
Arizona State University Study Reveals Economic Benefits Of State’s Forest Thinning
From 2002 to 2011, Arizona lost a quarter of its forests to wildfires, drought and bark beetle infestation. Decreased public funding for forest thinning and the low economic value of small diameter...
WANT MORE CONTENT?
Spanning seven decades since its inception in 1952, Timber Harvesting highlights innovative and successful logging operations across the U.S. and around the world. Timber Harvesting also emphasizes new technology and provides the best marketing vehicle for the industry’s suppliers to reach the largest number of loggers in North America and beyond.
Call Us: 800.669.5613