Tag : Westinghouse Air Brake Co (WABCO)

Classic Machines Scrapers

Classic Machines: RG Le Tourneau’s L-series Pacemaker

Contrafed PUblishing
Le Tourneau was a visionary machine designer. His innovative electric wheel, developed for the L-series Pacemaker motorscraper, is now used in most mining trucks. Only...
Classic Machines Scrapers

The history of the towed scraper

Contrafed PUblishing
Before the motor scraper there was the towed scraper – one of the first types of bulk earthmoving equipment to be invented.   RICHARD CAMPBELL looks...
Classic Machines Scrapers

Classic Machines: Motor graders of LeTourneau-Westinghouse

Contrafed PUblishing
Prior to its acquisition by Westinghouse Air Brake Co (WABCO), RG LeTourneau Inc, had tried unsuccessfully to design and develop a motor grader to complement...