Caterpillar

MP345 Demolition Jaw

Name: MP345 Demolition 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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Demolition jaws concentrate force to crack the largest concrete. Any strength concrete, with and without rebar is reduced to manageable size.

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
Crushing Force – Primary Cutter	599 Sh Ton 5327 kN
Crushing Force – Cutter Tip	283 Sh Ton 2522 kN
Crushing Force – Tooth Tip	188 Sh Ton 1670 kN

Hydraulic Requirements

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

Dimensions - Jaw

Spec	Value
Jaw Depth	37.6 in 954 mm
Cutter Length	8.9 in 225 mm
Jaw Opening – Maximum	46.6 in 1183 mm
Jaw Width – Fixed	7.4 in 187 mm
Jaw Width – Moveable	7.4 in 187 mm

Dimensions - Housing + Jaw

Spec	Value
Length	93.2 in 2367 mm
Height	90.7 in 2304 mm
Width	39.6 in 1005 mm

Recommended Carrier Weight

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

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