Maintenance: Page 23

Maintenance

Reporter

Symposium covers critical equipment issues Coming engine technology will create tougher lubrication challenges, said Len Badal, Chevron Lubricants, speaking at the Chevron Construction Symposium 2011, held in November. One example: piston design changes that reduce the crevice volume. “Low-emission design places greater demands on engine oil due to higher top ring temperatures,” Badal said. Increasing […]

January 10, 2012

Maintenance

On Record

Contractor strategies staying the course Maybe it was the luck of the draw, but when we interviewed contractors for our cover story, we found most of them solidly in the “buy new” category. “We really haven’t changed our strategy,” says Bradford Clubb, president of Flyway Excavating, Lititz, Pennsylvania, with $6.5 million in annual revenues. “Despite […]

January 10, 2012

Sponsor Content

Stop Wasting Time on Grade Checks

Hemisphere GNSS

Manual grade checks cost time and money. Learn how 2D machine control can improve accuracy, reduce rework, and keep your projects on schedule. Download the free white paper now.

February 28, 2026

Equipment

Marketplace

EDITOR’S PICK GRADER DELIVERS MORE HORSEPOWER Perform a variety of jobs including heavy blade work, road maintenance snow removal and precision finishing with Caterpillar’s 120M2 and 12M2 motor graders, which are also available in all-wheel-drive models 120M2 AWD and 12M2 AWD. Variable Horsepower Plus, which delivers additional horsepower in each forward gear 5th through 8th […]

January 10, 2012