MP318 Pulverizer Jaw

Cat® Multi-Processors accept multiple interchangeable jaws for a wide range of demolition tasks. Faster cycle times get your jobs done quicker. Greater power means taking on bigger jobs. Quick jaw change gives you the right tool for the task at hand, without slowing you down. All built on a durable, easy to maintain platform.

Recommended Carrier Weight

Excavator Minimum 18 tons
Excavator Maximum 25 tons


Cycle Time - Open 1.6s
Cycle Time - Close 1s
Crushing Force - Tooth Tip 88Sh Ton
Crushing Force - Cutter Tip 127Sh Ton
Crushing Force - Primary Cutter 289Sh Ton

Hydraulic Requirements

Jaw Circuit - Max. Oil Pressure 5076psi
Jaw Circuit - Max. Oil Flow 40gal/min
Rotation Circuit - Max. Oil Pressure 2031psi
Rotation Circuit - Max. Oil Flow 11gal/min

Dimensions - Jaw

Jaw Depth 26in
Cutter Length 8in
Jaw Opening - Maximum 32in
Jaw Width - Fixed 19in
Jaw Width - Moveable 12in

Dimensions - Housing + Jaw

Length 79in
Height 51in
Width 31in


Weight - Housing, Jaw and Bracket 4579lb
Weight - Jaw Only 1907lb

Standard Equipment

Optional Equipment