Jaw crusher

stationary

Industries: Aggregate, Mining, Recycling Mounting: Portable Plant, Mobile Plant, Skid, Stationary, Bare Our world-renowned jaws lie at the core of Lippmann’s product offering and have been manufactured in Milwaukee, WI, since 1923. Fabricated with extraheavy ribbed steel plate construction, Lippmann jaw crushers have proven time and again they provide maximum strength, durability, and reliability at the lowest cost of ownership in the industry. Frames are stress-relieved before machining to ensure uniform heavy-duty strength and trouble-free operation on a stout, easy-to-move truck frame. Jaw crushers also feature an oversized shaft, tapered roller bearings, reversible jaw dies, and an oil-bath lubrication system. FEATURES • Heavy-duty, oversized heattreated shafts forged of special alloy to handle overloads and hard material • Radial thrust tapered roller bearings–the best design for absorbing and withstanding shock, radial, and thrust loads • Longer jaw length to provide increased crushing area, steeper nip angle and increased capacity • Curved jaw dies to provide non-choking crushing action, reversible for increased wear • Rugged frame with heavy-ribbed steel plate construction at stress points, stress relieved by heat treating before machining • Inside contact surfaces are fully machined • Lubrication easily checked; positive oil-level gauges assure correct lubrication of bearings • Protected pitman hub with rock rib • Cheek plates are one-piece or two-piece for easy replacement • Positive setting adjustment shims provide easy change of discharge opening with aid of hydraulic pumps