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Caterpillar

MP345 Shear Jaw

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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MP345 with Shear jaw
MP345 with Shear jaw
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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.

Documents

Features

Cycle Times are 50 Percent Faster

Up to 19 Percent More Force

Change Jaws in 15 Minutes

Durable and Maintainable

Details

Specifications

Spec Value
Cycle Time – Open 1.9 s 1.9 s
Cycle Time – Close 1.4 s 1.4 s
Cutting Force – Blade Throat 951.3 Sh Ton 8463 kN
Cutting Force – Blade Center 408.8 Sh Ton 3637 kN
Cutting Force – Blade Tip 218.6 Sh Ton 1945 kN
Spec Value
Jaw Circuit – Max. Oil Pressure 4786 psi 33000 kPa
Jaw Circuit – Max. Oil Flow 95.1 gpm 360 L/min
Rotation Circuit – Max. Oil Pressure 2321 psi 16000 kPa
Rotation Circuit – Max. Oil Flow 13.2 gpm 50 L/min
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
Spec Value
Width 39.6 in 1005 mm
Length 90.4 in 2296 mm
Height 73.4 in 1865 mm
Spec Value
Weight – Housing, Jaw and Bracket 9524 lb 4320 kg
Weight – Jaw Only 4354.1 lb 1975 kg
Spec Value
Excavator Minimum 45 tons 45 tons
Excavator Maximum 65 tons 65 tons

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