McCloskey International

Jaw Crusher

McCloskey International has a proven reputation for designing quality, best-in-class equipment.
With 1270mm (50”) x 735mm (29”) single toggle jaw (the widest jaw in its class), the J50 places McCloskey International at the fore of portable crushing machinery. Maximum productivity is delivered through the enhancements to the jaw box including heavier flywheels and optimization for all crushing applications. The J50’s jaw speed leads to better reduction and material being processed faster through the crushing chamber. McCloskey International has a proven reputation for designing quality, best-in-class equipment and the J50 Crusher brings even more power and productivity together in one machine. With its class-leading throughput and capacity and the largest stockpile height in its category the J50 crusher continues to push the boundaries of industry performance.


Power Plant350 HP (261 kw) Tier III CAT C9 Engine
Transport Height11' 4.7" (3.47m)
Transport Width9' 10" (3.0m)
Transport Length48' 10.9" (14.908m)
Stockpile Height - Main Conveyor13' 11" (4.25m)
Stockpile Height - Side Conveyor8' 6" (2.58m)
Weight112,440 lbs (51,000 kg)



Folding Hardox hopper mounted over vibrating feeder with integral pre-screen. Feeder rate can be regulated manually or automatically by the load sensing jaw.


True 50″x 29″ (1270mm x 735mm) jaw. Reversible hydrostatic drive. Reversible jaw plates. Fully hydraulic closed size setting adjust and relief.


Extended 42″ main conveyor as standard, giving large stockpile capacity. Conveyor lowers and raises hydraulically and is easily removable for maintenance.

Power Unit

CAT C6.6 ACERT 225hp (166kW) engine with all round access for maintenance. Innovative hydraulic system provides significant improvements in fuel economy.


Roll in Bogie

Hopper Extension

Overband Magnet

Dust Suppression

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Suite 8, 17 Middle Street
Cleveland QLD 4163

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1800 803 657