Allen Engineering has introduced the RS844 Rollerscreed. The RS844 is a ride- on steerable roller screed powered by a 44-horsepower Kubota Turbo Diesel engine. The 8-inch diameter paving tube provides 25 percent more surface contact to the concrete than other roller screeds, and it is available in widths of 14 feet to 34 feet with working widths of 12 feet to 32 feet.
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