MP318 Concrete Cutter Jaw

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Overview

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.

Dimensions - Housing + Jaw

Units:
Length 78.0 19.72 Less
Length 1972.0 mm 78.0 in Less
Height 51.0 1296.0 Less
Height 51.0 in 1296.0 mm Less
Width 31.0 7.93 Less
Width 793.0 mm 31.0 in Less

Weight

Weight - Housing, Jaw and Bracket 42.53 1933.0 Less
Weight - Housing, Jaw and Bracket 4253.0 lb 1933.0 kg Less
Weight - Jaw Only 15.86 721.0 Less
Weight - Jaw Only 721.0 kg 1586.0 lb Less

Recommended Carrier Weight

Excavator Minimum 18 tons 18 tons Less
Excavator Maximum 25 tons 25 tons Less

Performance

Cycle Time - Open 1.6 1.6 Less
Cycle Time - Open 1.6 s 1.6 s Less
Cycle Time - Close 1.0 1.0 Less
Cycle Time - Close 1.0 s 1.0 s Less
Crushing Force - Primary Cutter 295.0 2622.0 Less
Crushing Force - Primary Cutter 2622.0 kN 295.0 Sh Ton Less
Crushing Force - Cutter Tip 130.0 1158.0 Less
Crushing Force - Cutter Tip 130.0 Sh Ton 1158.0 kN Less
Crushing Force - Tooth Tip 90.0 802.0 Less
Crushing Force - Tooth Tip 802.0 kN 90.0 Sh Ton Less

Hydraulic Requirements

Jaw Circuit - Max. Oil Pressure 150.0 50.76 Less
Jaw Circuit - Max. Oil Pressure 350.0 Less
Jaw Circuit - Max. Oil Pressure 5076.0 psi 350.0 bar Less
Jaw Circuit - Max. Oil Flow 20.31 40.0 Less
Jaw Circuit - Max. Oil Flow 150.0 gal/min 40.0 l/min Less
Rotation Circuit - Max. Oil Pressure 0.4 140.0 Less
Rotation Circuit - Max. Oil Pressure 140.0 bar 2031.0 psi Less
Rotation Circuit - Max. Oil Flow 11.0 Less
Rotation Circuit - Max. Oil Flow 11.0 gal/min 40.0 l/min Less
Rotation Circuit, hyd. Maximum Op. Pressure 0.0 0.0 Less
Rotation Circuit, hyd. Maximum Oil Flow 0.0 0.0 Less

Dimensions - Jaw

Jaw Depth 25.0 6.45 Less
Jaw Depth 25.0 in 645.0 mm Less
Cutter Length 15.0 382.0 Less
Cutter Length 15.0 in 382.0 mm Less
Jaw Opening - Maximum 27.0 6.82 Less
Jaw Opening - Maximum 682.0 mm 27.0 in Less
Jaw Width - Fixed 12.0 2.99 Less
Jaw Width - Fixed 12.0 in 299.0 mm Less
Jaw Width - Moveable 4.0 1.04 Less
Jaw Width - Moveable 104.0 mm 4.0 in Less
Maximum Jaw Opening 0.0 0.0 Less

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.

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.

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

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.