Grays - Model 39 & 48 - Diameter Rolls
Grays 39 (1.0m) diameter rollers are some 45% heavier than their 30 inch cousins and are designed to level even large flat surface stones, they are made of rolling widths of 8ft to 12ft (2.44m to 3.66m). The mighty Grays 48' (1.2m) diameter rollers, designed to produce extremely high rolling weights, can be ballasted up to in excess of 5 tons. This model is available at rolling widths of 8ft and 10ft (2.44m and 3.05m). Both the 39' and 48' rolls are manufactured with cylinders of 3/8' (10mm) thick steel plate. Roliing weights can be varied up to the fully ballasted maximum of 114lbs/ft (1700kg/m) width. Towbar parking stand and adjustable scrapers are standard.