Jaw Crushers

Jaw Crushers

Precision-machined, drop-forged, heat-treated Cr-SiMn-Mo SAE 4140 (42Cr, Mo4) steel eccentric shaft. The larger eccentricity of pitman shaft provides a motion that forces the material to the bottom of the jaw plate.

Spherical, self-aligning roller bearings, straight-bore pitman bearings and tapered-bore body bearings provide maximum strength to the pitman shaft and bearings for a long extended maintenance life

JAW CRUSHER TECHNICAL SPECIFICATIONS

 

 

MJ 60
(Primary)
MJ 65
(Primary)
MJ 90
(Primary)
MJ 110
(Primary)
MJ 130
(Primary)
MJS 90
(Secondary)
MJS 110
(Secondary)
Feed Opening (inch) 24×15 26×20 36×24 43×33 51×39 35×8 43×14
CSS/min-max (inch) 1.6-6 1.6-6 2.4-8 4-8 5-10 1-3 1-5
Motor Power (HP) 40 60 100 180 220 40 100
Crusher Speed (rpm) 330 330 293 228 210 330 330
Capacity (stph) 22-120 33-132 55-275 110-330 302-660 22-120 120-242
Weight (lbs) 13200 15400 25100 72800 94800 13200 24300
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