4248LP Portable Primary Electric Jaw Crushing Plant
Standard Features Other Options
  • Lippmann 42×48 heavy-duty jaw crusher.
  • Extra heavily ribbed steel frame – stress relieved.
  • One-piece steel pitman.
  • Heat-treated forged allow steel eccentric shaft.
  • Oversized tapered roller bearing in both the pitman and frame.
  • Reversible manganese steel jaw dies and extensions.
  • Hardox steel cheek plates.
  • Manual hydraulic toggle adjustment.
  • Bolt-in replaceable toggle bearings.
  • Swing jaw barrel protector.
  • Replaceable wear plate behind the swing jaw die and stationary jaw die.
  • Replaceable bolt-in toe liners.
  • 250 hp NEMA C TEFC electric motor.
  • Automatic oil lubrication system.
  • Slide on and slide off flared-type hopper with Hardox steel plate sides.
  • Lippmann 56″x26′ heavy-duty horizontal vibrating grizzly feeder with Hardox steel liners.
  • 8′ grizzly section with adjustable bars.
  • 54″x34′ front discharge conveyor.
  • 40 hp 1800 rpm TEFC electric motor.
  • By-pass chute under the grizzly section of the feeder.
  • Steel truck frame with king-in.
  • Quad axle with (2) air rides Hutch suspension, radial tires, and air brakes.
  • All necessary chutes and supports, support legs, guards for v-belt drives, operator’s platform with railing and ladder, tail lights, reflectors, directional signals and mud flaps.
  • Hydraulic leveling jacks.
  • NEMA 12 motor control center with dust-tight enclosure
  • AC electric variable speed drive and controls.
  • 36″x12′ cross conveyor under grizzly.
  • Removable hopper extensions.
  • Hydraulic toggle assembly.