US
Metric

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.
Length
78.70 in
2000.00 mm
Height
50.20 in
1274.00 mm
Width
31.20 in
793.00 mm
Jaw Depth
22.20 in
565.00 mm
Jaw Width, fixed
14.90 in
379.00 mm
Jaw Width, moveable
8.40 in
214.00 mm
Jaw Opening, max.
18.40 in
468.00 mm
Cutter Length
15.70 in
399.00 mm
Weight (housing, jaw & bracket)
4334.00 lb
1970.00 kg

Weight

Weight - Jaw
16.68
758.00

Performance

Cycle Time - Open
0.01
0.02

Crushing Force, tooth tip
90.20 Sh Ton
803.00 kN
Crushing Force, cutter tip
150.50 Sh Ton
1339.00 kN
Crushing Force, primary cutter
282.10 Sh Ton
2511.00 kN

Dimensions - Housing + Jaw

Length
79.00 ft
20.00 m
Height
50.00 in
12.74 mm
Width
31.00 in
7.93 mm

Dimensions - Jaw

Jaw Depth
22.00 in
5.65
Jaw Width - Fixed
15.00
3.79
Jaw Width - Moveable
8.00
2.14
Jaw Opening - Maximum
18.00
4.68
Cutter Length
16.00
3.99

Weight

Weight - Housing, Jaw and Bracket
43.34
1970.00

Performance

Crushing Force - Tooth Tip
0.96
855.00
Crushing Force - Cutter Tip
1.67
1489.00
Crushing Force - Primary Cutter
2.99
2661.00
Cycle Time - Open
1.00 s
1.60 s
Cycle Time - Close
1.00 s
1.60 s
Crushing Force - Primary Cutter
299.00 Sh Ton
2661.00 kN
Crushing Force - Cutter Tip
167.00 Sh Ton
1489.00 kN
Crushing Force - Tooth Tip
96.00 Sh Ton
855.00 kN

Hydraulic Requirements

Jaw Circuit - Max. Oil Pressure
5076.00 psi
350.00 bar
Jaw Circuit - Max. Oil Flow
40.00 gal/min
150.00 l/min
Rotation Circuit - Max. Oil Pressure
2031.00 psi
140.00 bar
Rotation Circuit - Max. Oil Flow
11.00 gal/min
40.00 l/min

Dimensions - Jaw

Jaw Depth
22.00 in
565.00 mm
Cutter Length
16.00 in
399.00 mm
Jaw Opening - Maximum
18.00 in
468.00 mm
Jaw Width - Fixed
15.00 in
379.00 mm
Jaw Width - Moveable
8.00 in
214.00 mm

Dimensions - Housing + Jaw

Length
79.00 in
2000.00 mm
Height
50.00 in
1274.00 mm
Width
31.00 in
793.00 mm

Weight

Weight - Housing, Jaw and Bracket
4334.00 lb
1970.00 kg
Weight - Jaw Only
1668.00 lb
758.00 kg

Performance

Cycle Time - Close
0.01
0.02

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.

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.