To avoid power losses through lifting on crushing stroke the fabricated swing jaw has been balanced.
A Hinge pin is placed on crushing chamber centerline for crushing without
Rubbing, large bearings provided and integral lubrication
With the low inertia of the mechanism only a light small diameter flywheel is required.
Operating mechanism is totally enclosed for maximum life and minimum maintenance.
Double toggles provide maximum leverage to long stroke eccentric Pull back and lifter springs automatically compensate for wear.
All changes are carried out on the fixed jaw to avoid disturbing the crushing geometry.
Light weight pitman is always in compression and bears directly on the underside of the eccentric.