The J40 Jaw Crusher continues McCloskey’s focus on quality, durability, and productivity. With a Tier 4 engine and heavy duty cheekplate design. 40″ wide jaw and user-friendly control panel with excellent machine diagnostics, the J40 jaw crusher provides contractors with a highly portable option while meeting all production expectations. At 2.5 meters wide, the J40 jaw crusher is ideal for applications that require a high degree of mobility. Maximum productivity is delivered through the enhancements to the deeper jaw box, including a faster jaw speed and a larger gap between the crusher discharge and main conveyor feedboot. The J40 retains the core values expected in a full size McCloskey jaw crusher, including high capacity production and heavy duty build, packaged for efficiency and mobility.