Mobile Shears


The KINSHOFER DRS mobile shear series with 360° rotation has been engineered to achieve an optimal power to weight ratio. This robust tool can be used for a wide variety of jobs including concrete and steel construction demolition, scrap yards, conditioning of industrial mixed scrap and even processing steel-reinforced concrete.

With three different mounting options, the DRS line is available in six different sizes, suitable for excavators from 14t up to 100t / 30800 lbs up to 220000 lbs operating weight.

The powerful cylinder with speed valve is positioned fully protected in the housing which is made of extremely resistant special steel.
The heavy duty bearings result in a reduced bushing wear without tolerance. The optimal power to weight ratio as well as the offset angles of the two cutting blades provide a huge cutting force.
A largely designed opening of the robust mouth is ideal for scrap and concrete.

All wear cutting blades can be turned four times and – whenever material gets jammed – be loosened from outside. The piercing tip is exchangeable and weldable.

These robust, strong shears are available with or without heavy duty rotation, depending on the type.

A-Version: Rotating for mount on dipper or boom with bolt-on adapter:

DRS-25-A for excavators with 14 to 20t / 30800 to 44000 lbs (boom) or 20 to 30t / 44000 to 66000 lbs (dipper) featuring 4600 kN / 1012000 lbf cutting force and 500 mm / 19.69 in jaw opening.
DRS-30-A for excavators with 18 to 25t / 39600 to 55000 lbs (boom) or 25 to 35t / 55000 to 77000 lbs (dipper) featuring 6700 kN / 1474000 lbf cutting force and 570 mm / 22.44 in jaw opening.
DRS-45-A for excavators with 25 to 35t / 55000 to 77000 lbs (boom) or 32 to 50t / 70400 to 110000 lbs (dipper) featuring 8210 kN / 1806200 lbf cutting force and 625 mm / 24.61 in jaw opening.
DRS-60-A for excavators with 30 to 50t / 66000 to 110000 lbs (boom) or 45 to 65t / 99000 to 143000 lbs (dipper) featuring 10990 kN / 2417800 lbf cutting force and 720 mm / 28.35 in jaw opening.
DRS-75-A for excavators with 35 to 65t / 77000 to 143000 lbs (boom) or 60 to 80t / 132000 to 176000 lbs (dipper) featuring 14270 kN / 3139400 lbf cutting force and 835 mm / 32.87 in jaw opening.
DRS-90-A for excavators with 45 to 80t / 99000 to 176000 lbs (boom) or 75 to 100t / 165000 to 220000 lbs (dipper) featuring 19450 kN / 4279000 lbf cutting force and 950 mm / 37.40 in jaw opening.

B-Version: Rotating for mount on boom with weld-on adapter:

DRS-60-B for excavators with operating weight 30 to 50t / 66000 to 110000 lbs featuring 10990 kN / 2417800 lbf cutting force and 720 mm / 28.35 in jaw opening.
DRS-75-B for excavators with operating weight 35 to 65t / 77000 to 143000 lbs featuring 14270 kN / 3139400 lbf cutting force and 835 mm / 32.87 in jaw opening.
DRS-90-B for excavators with operating weight 45 to 80t / 99000 to 176000 lbs featuring 19450 kN / 4279000 lbf cutting force and 950 mm / 37.40 in jaw opening.

C-Version: Non-rotating for mount on boom with weld-on adapter:

DRS-60-C for excavators with operating weight 25 to 35t / 55000 to 77000 lbs featuring 10990 kN / 2417800 lbf cutting force and 720 mm / 28.35 in jaw opening.
DRS-75-C for excavators with operating weight 30 to 50t / 66000 to 110000 lbs featuring 14270 kN / 3139400 lbf cutting force and 835 mm / 32.87 in jaw opening.
DRS-90-C for excavators with operating weight 40 to 70t / 88000 to 154000 lbs featuring 19450 kN / 4279000 lbf cutting force and 950 mm / 37.40 in jaw opening.


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DRS Mobile Shears
DRS Flyer

 

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