Midtown Lunch

Double or dual rams normally include four rams, in pairs of two each, on opposite sides of the bowl about 180° apart,Small Jaw Crusher Manufacturer In India, such as shown in U.S. Pat. No. 3,570,774 issued Mar. 16, 1971 and U.S. Pat. No. 3,396,915, issued Aug. 13, 1968. An arrangement for dual rams has been shown in FIG. 4. One ram 100 is disposed to rotate the bowl in one direction, say, down, and the other 102 to rotate it in the other direction, say, up. The belt and belt pulley are driven by a motor, and the movable jaw moves up and down via eccentric shaft. The angle between fixed jaw and movable jaw becomes smaller when the moving jaw runs down, then the materials are crushed into pieces. It becomes bigger when the movable jaw runs up. The movable jaw plate leaves the fixed jaw plate under the action of tension rod and spring , then the end products come out from the crushing cavity.

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