MOBILE POWER SHEAR

Special Applications - Index by product
Special Applications - Index by job category

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MOBILE POWER SHEAR demolition MOBILE POWER SHEAR demolition

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MOBILE POWER SHEAR

The advent of a mobile power shear best suited to various types of shearing work

  • Best suited to shearing work like scrapping, plant demolition, etc.
  • Capable of picking up steel lying on the ground, piercing and cutting
  • The upper jaw cutters curved shape combined with the lower jaw cutters linear structure enables steel to be pulled into the throat and sheared with great force.
  • Cutters come in only two types as upper or lower jaw cutters, reducing cutter inventory and related costs.

Main specifications
Model   PC300LC–7 PC400LC–7
Shear model   JHBS330 JHBS330R JHBS430 JHBS430R
Shear rotation mechanism   Fixed 360°Hydraulic
rotation		 Fixed 360°Hydraulic
rotation
Machine weight kg 35600 36400 45200 46200
Engine model   KOMATSU SAA6D114E KOMATSU SA6D125E
Flywheel power kW(HP/PS)
/rpm		 180(242/245) /
1900		 228(306/310) /
2050
Max. shearing force (at cutter tip) kN / ton 18064 / 1842 18064 / 1842 19613 / 2000 19613 / 2000
Max. shearing force (at cutter throat) kN / ton 79287 / 8085 79287 / 8085 94948 / 9682 94948 / 9682
Shearing
capability		 I beam steel mm 600×200 600×200 700×250 700×250
H beam steel mm 300×300 300×300 600×300 600×300
Round bar steel mm Φ89 Φ89 Φ102 Φ102
Steel pipe mm 500A 500A 550A 550A
Steel plate mm 22 22 25 25
Dimensions
of shear
when installed		 Max. jaw opening mm 840 840 940 940
Throat depth mm 865 865 940 940
Installation length mm 2700 3750 3050 4050

(Note 1)
When attempting to cut a steel beam larger than the shear's capablility, first pierce a hole in the web and then cut off the remainder. The shearing capability data shown in the table may vary depending on the shape of steel, condition of inside beams, plate thickness, etc.
(Note 2)
The shearing capability of steel pipes in the table is for ordinary steel pipes. The data may vary depending on materials (stainless steel, cast steel, etc) or pipe thickness.
(Note 3)
The shearing capability data shown in the table represent a typical case and as such does not indicate the max. size of a steel product that the machine is capable of shearing. The shearing capability may vary depending on the circumstances of the steel as well as the condition of the hydraulic excavator - how well the machine is maintained in particular.

Envelope drawing

Outside Drawing

Working Range


Realized both increased shearing force and reduced maintenance cost


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MOBILE POWER SHEAR demolition MOBILE POWER SHEAR demolition

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