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2. Shear (sheet metal) - Wikipedia

   en.wikipedia.org/wiki/Shear_(sheet_metal)

   An alligator shear, historically known as a lever shear and sometimes as a crocodile shear, is a metal-cutting shear with a hinged jaw, powered by a flywheel or hydraulic cylinder. Alligator shears are generally set up as stand-alone shears; however, there are types for excavators. The jaw size can range from 4 to 36 in (100 to 910 mm) long.

3. Alligator shear - Wikipedia

   en.wikipedia.org/wiki/Alligator_shear

   An alligator shear, historically known as a lever shear [1] and sometimes as a crocodile shear, [2] is a metal-cutting shear with a hinged jaw, powered by a flywheel or hydraulic cylinder. Alligator shears are generally set up as stand-alone shears; however, there are types for excavators. The jaw size can range from 4 to 36 in (100 to 910 mm ...

4. Excavator - Wikipedia

   en.wikipedia.org/wiki/Excavator

   Hydraulic excavators now perform tasks well beyond bucket excavation. With the advent of hydraulic-powered attachments such as a breaker , a cutter, a grapple or an auger ,a crusher and screening buckets [ 11 ] the excavator is frequently used in many applications other than excavation.

5. Hydraulic machinery - Wikipedia

   en.wikipedia.org/wiki/Hydraulic_machinery

   A simple open center hydraulic circuit. An excavator; main hydraulics: Boom cylinders, swing drive, cooler fan, and trackdrive Fundamental features of using hydraulics compared to mechanics for force and torque increase/decrease in a transmission. Hydraulic machines use liquid fluid power to perform work. Heavy construction vehicles are a ...

6. Demolition - Wikipedia

   en.wikipedia.org/wiki/Demolition

   Excavators with shear attachments are typically used to dismantle steel structural elements. Hydraulic hammers are often used for concrete structures and concrete processing attachments are used to crush concrete to a manageable size, and to remove reinforcing steel.

7. Mighty Machines - Wikipedia

   en.wikipedia.org/wiki/Mighty_Machines

   Dino, a Caterpillar 245 hydraulic shear excavator shows viewers around a demolition site and how he demolishes an old factory building with his shears. Crane, a stationary truck crane lifts out pipes and a motor from the building.

8. Mark Wahlberg Shows Off His Ripped Body on the Beach in the ...

   www.aol.com/mark-wahlberg-shows-off-ripped...

   Mark Wahlberg is taking the term “beach body” to the next level.. In photos shared exclusively with PEOPLE, the actor, 53, was spotted showing off an ultra-muscular physique while vacationing ...

9. Auxiliary hydraulic system - Wikipedia

   en.wikipedia.org/wiki/Auxiliary_hydraulic_system

   An auxiliary hydraulic system delivers pressurized hydraulic fluid from a hydraulic pump to operate auxiliary equipment or attachments. The addition of an auxiliary hydraulic system to heavy construction equipment increases the versatility of the vehicle by allowing it to perform additional functions with different attachments.