GIDROZUB Yaroslavl Attachment Factory

Concrete hydraulic shears

Hydraulic shears for concrete GIDROZUB GN - is a hinged equipment specifically designed for the destruction of concrete structures, structures and buildings.

Delivery by any transport company.


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The principle of hydraulic shears operation is to compress with great force the object of dismantling, as well as to cut and crush it. Hydraulic shears for excavator "Gidrozub" can be used not only at dismantling of constructions, but also at processing of construction waste. They easily break down concrete structures, crush concrete and reinforced concrete, cut steel beams and other construction debris.


Our twin-cylinder design allows for the widest jaw opening and more force. The combination of the frame and the Hardox steel jaws creates optimal breaking performance with minimal wear on the shear. The hydraulic shears are equipped with a special hydraulic mechanism that makes them rotate freely through 360°.

GIDROZUB GN concrete shearers are produced for excavators from 6 to 50 tons.

To work with this equipment, the excavator must be equipped with two hydraulic lines:

  • one dual-flow, for opening-closing hydraulic cylinders,
  • a second one - rotating - for rotation.




Tensile force at tooth edge, kN350500600645750950
Blade force, kN110018002200250028003300
Weight of excavator, tons6-1213-1515-2218-2524-3534-50
Pressure in hydraulic system, MPa303032323435
Length, mm150016001800220023502500
Opening, mm48065075095010201270
Grip depth, mm450530620700810920
Weight of equipment, kg65010201600230027003650

Prices of hydraulic shears models are on request, depending on the order complete set.

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Main features

  • High speed, accuracy, precision and safety of work;
  • High reliability;
  • Low noise level at work.

Hydraulic shears for excavator in operation - video