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Products - J45 Heavy Duty Jaw Crusher
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  J45 Jaw Crusher
  The J45 and J45R high capacity jaw crushers feature a true 45” x 27” jaw, with both level and load sensors to ensure the most efficient material handling across applications. Measuring 14.85’ x 7.75’ the J45 hopper boasts close to 9 cubic yards (6.8m3) capacity.

The 5’x10’ Screenbox features McCloskey “High Energy” technology, and the feeder is available with an independent pre-screen option. A powerhouse of productivity, the J45R combines a robust single toggle jaw and High Energy
Screenbox with a recirculating conveyor system to create a full crushing and screening system for maximum productivity and unmatched portability.

Both J45 jaw crushers have a large gap between the crusher discharge and the main conveyor feed boot to eliminate bottlenecks and bridging. Easy to move from site to site, the J45 crushers can be on-site and operational in a matter of minutes with folding hoppers and conveyers.

Rugged and versatile, the J45 jaw offers the field-tested reliability required for the toughest projects around the globe.

J45 Specifications
Tier 3 261 kW (350hp)
Stockpile Height:
12` - 8.7'' (3880mm)
Transport Height:
11' - 1.8'' (3.4m)
Transport Length:
47`- 5.9'' (14.476m)
Transport Width:
8' 2.5'' (2.5m)
96,783lbs (43,900 kg) est.

J45R Specifications
350hp C9 CAT
Stockpile Height:
9` 11'' (3033mm)
Transport Height:
11' - 1.8'' (3.4m)
Transport Length:
50`- 3.2'' (15.422m)
Transport Width:
10' - 4'' (3.15m)
96,783lbs (43,900 kg) est.


  Features & Benefits
Folding Hardox® hopper
mounted over vibrating feeder. Feeder rate can be regulated manually or automatically by the load sensing jaw.
True 45”x27” jaw with reversible hydrostatic drive, reversible jaw plates, and twin hydraulic
ram wedge closed side setting (CSS) adjust.
J45’s Extended 42“ main conveyor as standard, giving large stockpile
capacity. Conveyor lowers and raises hydraulically and is easily removable for maintenance.
User-friendly control panel with excellent machine diagnostics can drastically reduce downtime for maintenance.
Transportation Size
At only 2.5m wide, the J45 is easily transported between job sites.
Recirculation Conveyor
Allows operators to produce a crushed and screened final product with one machine.
Roll in Bogie
Hopper Extension
Overband Magnet
Dust Suppression


Contact Us North America Office
Toll Free: 1-877-876-6635
Tel: 1-705-295-4925
Fax: 1-705-295-4777
Contact Us United Kingdom Office
Tel: (+44) 28 8774 0926
Fax: (+44) 28 8774 7242
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