MP345 Demolition Jaw

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.

Cycle Time - Open
0.019
Cycle Time - Close
0.014
Jaw Circuit - Max. Oil Pressure
360
Jaw Circuit - Max. Oil Pressure

Specs

Performance

Cycle Time - Open
0.019
Cycle Time - Close
0.014
Cycle Time - Open
1.9s
Cycle Time - Close
1.4s
Crushing Force - Primary Cutter
5.99
Crushing Force - Primary Cutter
599Sh Ton
Crushing Force - Cutter Tip
2.83
Crushing Force - Cutter Tip
283Sh Ton
Crushing Force - Tooth Tip
1.88
Crushing Force - Tooth Tip
188Sh Ton

Hydraulic Requirements

Jaw Circuit - Max. Oil Pressure
360
Jaw Circuit - Max. Oil Pressure
Jaw Circuit - Max. Oil Flow
160
Rotation Circuit - Max. Oil Pressure
0.5
Rotation Circuit - Max. Oil Flow
Jaw Circuit - Max. Oil Pressure
350bar
Jaw Circuit - Max. Oil Flow
360gal/min
Rotation Circuit - Max. Oil Pressure
160bar
Rotation Circuit - Max. Oil Flow
50l/min

Dimensions - Jaw

Jaw Depth
38in
Cutter Length
9
Jaw Opening - Maximum
47
Jaw Width - Fixed
7
Jaw Width - Moveable
7
Jaw Depth
38in
Cutter Length
9in
Jaw Opening - Maximum
47in
Jaw Width - Fixed
7in
Jaw Width - Moveable
7in

Dimensions - Housing + Jaw

Length
93ft
Height
91in
Width
40in
Length
93in
Height
91in
Width
40in

Weight

Weight - Housing, Jaw and Bracket
100.02
Weight - Jaw Only
54.56
Weight - Housing, Jaw and Bracket
10002lb
Weight - Jaw Only
5456lb

Recommended Carrier Weight

Excavator Minimum
45 tons
Excavator Maximum
65 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 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 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 Jaws 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.
  • MP332 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
  • 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.
  • MP332 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

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