Tag: Motor
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Caterpillar Unveils Next Generation Cat 140 Lever Motor Grader at PWX 2025
At this year’s Public Works Expo, Caterpillar introduced its new Cat 140 Lever Motor Grader (140 LVR), giving attendees a first look at a machine designed to merge traditional operator preferences with cutting-edge technology. “This machine is an all-new ground up design for us,” said Eric Kohout, product application specialist for motor graders at Caterpillar,…
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History Lesson: Motor Grader Attachments
The original elevating graders (EGAs) were drawn by stock, and tractor-drawn elevating graders were used into the 1940s before being rendered obsolete by advances in belt loader and scraper technology. However, unlike many other obsolete machines, the idea of the EGA experienced a revival in the 1950s and early 1960s as the concept was adapted…