Allen expanded its concrete pavers with the 4836B Bridge Deck Finisher that has a 36-inch-deep main frame. Allen says hydraulic controls powering the main frame and the dual-roller finishing carriage make the 4836B more user friendly than previous models. The dual, 8-inch finishing rollers are 48 inches long. Twenty-five-horsepower engines power the main frame and finishing carriage.
September 28, 2010