Pulverizer Jaw Pulverizer Jaw
Cat® Multi-Processors DNA Cat® Multi-Processors DNA
SpeedBooster SpeedBooster
Jaw Change Jaw Change
Versatile Versatile
Productive Productive
Reliable Reliable
Housing Housing
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Excavator Minimum24 tons
Cycle Time - Open1.8 s (1.8 s)
Excavator Maximum35 tons
Cycle Time - Close1.2 s (1.2 s)
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.


Excavator Minimum24 tons
Cycle Time - Open1.8 s (1.8 s)
Excavator Maximum35 tons
Cycle Time - Close1.2 s (1.2 s)
Crushing Force - Tooth Tip124 Sh Ton (1104 kN)
Crushing Force - Cutter Tip187 Sh Ton (1664 kN)
Crushing Force - Primary Cutter419 Sh Ton (3727 kN)
Jaw Circuit - Max. Oil Pressure5076 psi (350 bar)
Jaw Circuit - Max. Oil Flow59 gal/min (225 l/min)
Rotation Circuit - Max. Oil Pressure2031 psi (140 bar)
Rotation Circuit - Max. Oil Flow11 gal/min (40 l/min)
Jaw Depth30 in (764 mm)
Cutter Length8 in (200 mm)
Jaw Opening - Maximum38 in (965 mm)
Jaw Width - Fixed20 in (519 mm)
Jaw Width - Moveable13 in (337 mm)
Length86 in (2183 mm)
Height58 in (1466 mm)
Width31 in (793 mm)
Weight - Housing, Jaw and Bracket6230 lb (2826 kg)
Weight - Jaw Only2646 lb (1200 kg)

Benefits and Features

  • New speed booster technology dynamically shifts hydraulic force from speed to boost mode, automatically as you operate.
  • You’ll spend less time waiting for the jaw to open or close to contact, as the speed valve automatically adjusts to fast flow when there’s no load.
  • Maximum crushing/cutting force is applied as soon as the jaw contacts material.

  • Process more per hour, ship more per shift, make more every day. Speed booster magnifies hydraulic force when the jaw contacts material, quickly making the cut.
  • Mount more power even on smaller excavators. Compact design keeps the center of gravity as close as possible to the machine.
  • Get maximum performance and total support with a complete Cat demolition solution. Programs for the MP are built into the Next Gen Cat operator display. Single point of support your entire system by your local Cat dealer.

  • Innovative jaw locking enables a single operator to easily change jaws in 15 minutes or less. Requires only standard hand tools.
  • Simple and safe jaw changes are part of the design. Every jaw sits stable, even on the roughest work site, on the included jaw stand.
  • MP324 accepts these jaw types:
    • Concrete Cutter – outer jaw cracks concrete; inner shear jaw cuts steel
    • Demolition – opens wide to crack the largest concrete structures
    • Pulverizer – crushes concrete, separating the rebar
    • Secondary Pulverizer – crushes concrete into finer particles; total rebar separation
    • Shear – cuts structural steel, pipe, and cable
    • Tank Shear – cuts at right angle on three sides, cleanly cutting tanks or plate steel
    • Universal – innovative design cuts steel and crushes concrete

  • Protect your investment and maintain performance, quickly and economically. Jaws are protected with easily changed, individually replaceable wear parts.
  • Get more production time per cutter before replacement. Most cutting blades can be flipped in two ways, to use four different cutting edges.
  • Even when deep into debris, the cylinder rod is armored to prevent damage and the main cylinder body is protected inside the housing.