Caterpillar

MP345 Shear Jaw

Name: MP345 Shear Jaw
Brand: Caterpillar

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.

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Shear jaws pierce items greater than jaw depth, then cut steel to desired size. Operators can demolish steel structures, then cut and size for mill grades or transportation.

The innnovative SpeedBooster is the heart of the Cat Multi-Processor system. It delivers power when you need it, then speed when you don’t. You get power without compromise, and production without equal.

Changing jaws is fast: taking a single operator less than twelve minutes. Change from job to job quickly, and get right back to work.

You do more than one thing: you need to do it all. The Cat Multi-Processor is your versatile partner. Change from one jaw to another in less than twelve minutes.

Productivity means profit, and the Cat Multi-Processor is your key to productive demolition.

You need equipment that lasts. The Cat Multi-Processor is build to endure, no matter what you throw at it.

The housing is the heart of the Cat Multi-Processor system. No matter what jaw set you’re using, the powerful hydraulics, quick rotation and innovative speed booster will produce like no other.

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Features

Cycle Times are 50 Percent Faster

Up to 19 Percent More Force

Change Jaws in 15 Minutes

Durable and Maintainable

Specifications

US Metric

Performance

Spec	Value
Cycle Time – Open	1.9 s 1.9 s
Cycle Time – Close	1.4 s 1.4 s
Cutting Force – Blade Throat	951 Sh Ton 8463 kN
Cutting Force – Blade Center	409 Sh Ton 3637 kN
Cutting Force – Blade Tip	219 Sh Ton 1945 kN

Hydraulic Requirements

Spec	Value
Jaw Circuit – Max. Oil Pressure	5076 psi 350 bar
Jaw Circuit – Max. Oil Flow	95 gal/min 360 l/min
Rotation Circuit – Max. Oil Pressure	2321 psi 160 bar
Rotation Circuit – Max. Oil Flow	13 gal/min 50 l/min

Dimensions - Jaw

Spec	Value
Jaw Depth	29.3 in 744 mm
Cutter Length	22.8 in 579 mm
Jaw Opening – Maximum	19.7 in 500 mm
Jaw Width – Fixed	17.1 in 434 mm
Jaw Width – Moveable	5.7 in 146 mm

Dimensions - Housing + Jaw

Spec	Value
Width	90.4 in 2296 mm
Length	73.4 in 1865 mm
Height	39.6 in 1005 mm

Weight

Spec	Value
Weight – Housing, Jaw and Bracket	9524 lb 4320 kg
Weight – Jaw Only	4354 lb 1975 kg

Recommended Carrier Weight

Spec	Value
Excavator Minimum	45 tons 45 tons
Excavator Maximum	65 tons 65 tons

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