Contractors' and Dealers' Association of California · San Francisco : L. A. Larson · leaf 47
aggfe-Se according to size. To the last shovelful of everyf :;:h KoehriSg-mixed concrete is -f rm^-^^^concrete—</ominanf strength concrete—and to everyTt cas^g and bearing, the Koehring is the heavyduty mixer of trouble-proof, long service life. Capacities Con^ction Miners: 10 14 21, 28 cu. ft.… … fl) Blade cuts through materials withchurning action. (2) Blade carries ma-terials up, spUUng down again againstmotion of dmm. (3) Materials hurledacross diameter of drum. W Matenalselevated to drum top and cascaded downto reversed discharge chute which (5).with scattering, spraying action,…
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