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
Purdue Grant Focuses On Forest Development
U.S. Dept. of Agriculture has awarded a $10 million grant to Purdue University to help landowners and stakeholders better adapt their forests to increasingly complicated economic and climate conditions in the Eastern U.S. About 5 million small, private landowners control just over half the acreage of forests in the Eastern U.S. This contrasts with Western U.S. forests, which are mostly publicly owned. Purdue and its project partners—the University of Georgia, the University of Maine and the U.S. Forest Service—aim to improve the management of 15 million acres of those forests, an area nearly as large as…
OLC 2023 Products
EUGENE, Oregon – Nothing draws a crowd of loggers like lots of shiny new equipment and the latest in timber harvesting technology and innovations. Here’s a quick look at just some of the many products on display at this year’s Oregon Logging Conference at the Lane Events Center in Eugene, Oregon on February 23-25…
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

