McCloskey J4 Jaw Crusher

Name: McCloskey J4 Jaw Crusher
Brand: McCloskey International
SKU: J4

The J4 jaw crusher delivers powerful performance with its large 42″ x 28″ chamber, handling bigger feed sizes for higher production and efficiency on demanding job sites.

Designed for today’s projects, the J4 includes a 42″ x 7′ 3″ double deck grizzly prescreen with adjustable speed for optimized material sizing. Combined with a variable speed pan feeder and advanced 12″ DSE Control Panel, it maximizes performance.

Optional 365 Site Connex telematics provide real-time monitoring for enhanced reliability and control.

Make

McCloskey International

Type

Crushers

Product Brochure CEC Brochure

Key features

42″ x 28″ single toggle jaw
Choice of either a two deck or 1 1/2 deck recirculating system
Integrated hydraulic folding hopper and stockpiling conveyors
HD crawler tracks
I-beam plate fabricated chassis construction
Large gap between crusher discharge and main conveyor feedboot

Technical specifications

Engine

360 hp (270 kW) / 416 hp (310 kW)

Jaw

42″ x 28″

Hopper

7.8 yd³

Feeder

167″ x 42″

Grizzly Section Length

62″

Main conveyor width

48″

Main conveyor stockpile

12′ 10″

Side conveyor stockpile

11′ 4″

transport

Length

51′ 8″

Width

9′ 6″

Height

11′ 6″

Weight

113,400 lb

Is the J4 the right jaw for your job?

The J4 is the machine we point quarry operators to when the job is hard rock, big feed and a target of maximum tons per hour. The 42 x 28 chamber takes larger feed than the J45, and the adjustable prescreen pulls fines out before they ever hit the jaw.

We stock and service the J4 out of Ashley, Pennsylvania, and our MSHA certified techs travel from Maine down to Georgia. New or used, purchase or financing. If you are moving less material, the J40 may be the better money, and you can compare the full crusher range.

Send us your feed size and target product and we will tell you straight whether the J4 fits: get a quote.