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Twin cylinder powerful cutting & concrete primary crusher machine
GUZZILLA Primary Crusher DF

The new lineup contains a set of various types.

Easy operation is possible from cutting to separate collection, due to primary crusher for all types of concrete and to special steel cutter equipped as a standard part. Steel bar & frame cutter is of a highly economical 2-way type. There are three types of swivels. New lineup from 1 to 22 tons!

The new lineup contains a set of various types.

Easy operation is possible from cutting to separate collection, due to primary crusher for all types of concrete and to special steel cutter equipped as a standard part. Steel bar & frame cutter is of a highly economical 2-way type. There are three types of swivels. New lineup from 1 to 22 tons!

Select the carriage class from the tab below

  • DF-11

    Class of excavator[ton] 1~1.5 Working pressure[MPa] 17.6 Maximum working pressure[MPa] 20.6 Body length A[mm] 810 Max opening B[mm] 265 Cutter length C[mm] 125 Tip crushing force D[kN] 157 Central cutting force E[kN] 225 Mass[kg] 120

    • SHydraulic swivel
    • AAutomatic swivel
    • Synchronous links
    • Accelerated valve
    • Double speed increasing valve
    • Twin cylinder
    • Large cylinder
    • Adapter parts
    • Two-sided use type cutter
    • Tetrahedral use type cutter
    • Automatic
    • Hydraulic swivel

      SType

    • Automatic swivel

      AType

    • Synchronous links
    • Accelerated valve
    • Double speed increasing valve
    • Twin cylinder
    • Large cylinder
    • Adapter parts
    • Two-sided use type cutter
    • Tetrahedral use type cutter
    • Automatic

Specifications

  • SType / Hydraulic swivel

    DF-11S DF-21S DF-31S DF-41S DF-61S DF-121S DF-201S
    Class of excavator[ton] 1~1.5 2~2.5 3~4 4~5 6~8 12~14 20~22
    Working pressure[MPa] 17.6 20.6 24.5 24.5 24.5 31.4 31.4
    Maximum working pressure[MPa] 20.6 20.6 24.5 24.5 27.4 34.3 34.3
    Body length A[mm] 810 840 1000 1190 1630 1970 2280
    Max opening B[mm] 265 285 360 500 620 950 1100
    Cutter length C[mm] 125 140 220 240 290 365 430
    Tip crushing force D[kN] 157 186 235 343 451 784 1090
    Central cutting force E[kN] 225 274 343 490 657 1140 1590
    Mass[kg] 120 140 290 380 730 1400 2230

    ※Double two-way hydraulic piping are necessary for typeS. (Drain piping is necessary for models DF-61S/121S/201S if the back pressure on the hydraulic rotation line is more than 2MPa.) ※The arm of the excavator should preferably be reinforced to mount a GUZZILLA series. ※It cannot be mounted to excavators in different classes. ( As of Jan. 2017 )

  • AType / Automatic swivel

    DF-11A DF-21A DF-31A DF-41A DF-61A DF-121A DF-201A
    Class of excavator[ton] 1~1.5 2~2.5 3~4 4~5 6~8 12~14 20~22
    Working pressure[MPa] 17.6 20.6 24.5 24.5 24.5 31.4 31.4
    Maximum working pressure[MPa] 20.6 20.6 24.5 24.5 27.4 34.3 34.3
    Body length A[mm] 810 840 1000 1190 1630 1970 2280
    Max opening B[mm] 265 285 360 500 620 950 1100
    Cutter length C[mm] 125 140 220 240 290 365 430
    Tip crushing force D[kN] 157 186 235 343 451 784 1090
    Central cutting force E[kN] 225 274 343 490 657 1140 1590
    Mass[kg] 120 140 290 380 760 1460 2220

    ※Single two-way hydraulic piping is necessary for typeA.※Use it above the minimum working pressure.If it is lower than the minimum working pressure,swiveling may be impossible.※The arm of the excavator should preferably be reinforced to mount a GUZZILLA series. ※It cannot be mounted to excavators in different classes. ( As of Jan. 2017 )

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