Photos

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.

Length
74.7 in
Height
51.1 in
Width
31.2 in
Jaw Depth
19.3 in

Specs

Dimensions

Length
74.7in
Height
51.1in
Width
31.2in
Jaw Depth
19.3in
Jaw Width, fixed
11.8in
Jaw Width, moveable
3.5in
Jaw Opening, max.
12.7in
Cutter Length
15.0in
Weight (housing, jaw & bracket)
4121.0lb
Weight (jaw only)
1454.0lb
Cycle time
2.6Seconds
Cutting Force, piercing tip
109.6Sh Ton
Cutting Force, cutter tip
186.1Sh Ton
Cutting Force, primary cutter
411.6Sh Ton

Performance

Cycle Time - Open
1.6s
Cycle Time - Close
1s
Cutting Force - Blade Throat
451Sh Ton
Cutting Force - Blade Center
205Sh Ton
Cutting Force - Blade Tip
114Sh Ton

Hydraulic Requirements

Jaw Circuit - Max. Oil Pressure
35000psi
Jaw Circuit - Max. Oil Flow
150gal/min
Rotation Circuit - Max. Oil Pressure
14000psi
Rotation Circuit - Max. Oil Flow
40gal/min

Dimensions - Jaw

Jaw Depth
490in
Cutter Length
382in
Jaw Opening - Maximum
322in
Jaw Width - Fixed
300in
Jaw Width - Moveable
88in

Dimensions - Housing + Jaw

Width
793in
Length
1897in
Height
1298in

Weight

Weight - Housing, Jaw and Bracket
1873lb
Weight - Jaw Only
661lb

Recommended Carrier Weight

Excavator Minimum
18 tons
Excavator Maximum
25 tons

Features

Cycle Times are 50 Percent Faster

  • 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.
  • 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.

Up to 19 Percent More Force

  • Process more per hour, ship more per shift, make more money 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.
  • Process more per hour, ship more per shift, make more money 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.

Change Jaw in 15 Minutes

  • 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.
  • MP318 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
    • Shear - cuts structural steel, pipe, and cable
    • Universal - innovative design cuts steel crushes concrete
  • 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.
  • MP318 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
    • Shear - cuts structural steel, pipe, and cable
    • Universal - innovative design cuts steel crushes concrete

Durable and Maintainable

  • 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.
  • 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.

Standard Equipment

Optional Equipment