Jaw Crusher

PROMAN JAW CRUSHERS are engineered for the toughest feed materials. We manufacture a series of single toggle jaw crushers known for their higher capacity output and reliable performance.

  • Dry rolling toggle…rolling contact requires no lubrication. High alloy iron toggle plate rides on hardened steel seat.
  • Self-aligning spherical roller bearing in frame and moving jaws.
  • Dual lip-type seals enclose bearings…lubricant stays in… dirt stays out.
  • Grease lubricated bearings standard… oil lubrication optional.
  • Mortise and tenon construction provides strong, rigid frame assembly.
  • Moving jaws is heat – treated cast steel.
  • Eccentric shaft is forged alloy steel.
  • Abrasion-resistant side liners protect side frames from wear.
  • Heavy cast flywheels… smooth operation even under momentary overloads. Counterbalancing reduces vibration.
  • Steel shims for setting adjustments and wear compensation, Hydraulic jack facilities Adding or removing shims.
  • Replaceable wear plates behind jaw plate protect moving jaw and frame.
  • Corrugated manganese jaw plate is reversible for longer life. Top is retained by wedge… replaceable support strip retains bottom.
  • Replaceable deflector plate prevents damage and wear to top portion of moving jaw.
Pro Jaw Model Feed Opening (mm) Max Feed Size (mm) Drive Motor (HP) CSS (mm)
36"X24" 600 x 900 500 100 51-203
42"X30" 1050 x 750 650 150 76-230
50"X40" 1250 x 1000 850 200 100-250
*PROMAN strives for continuous development; all data are subjected to change with prior notice