Demolition Pulverizer

  • Brand: GRABIRON
  • Product Code: Бетонокрошитель
  • Availability: In Stock
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 If you need to destroy or pulverize something, take with you Grabiron Demolition Pulverizer. This machine is the best of its kind. Its totally armored design made of best wear-resistant steel, its diamond hard red tusks split any concrete block that fits in the jaw, if you wait a second more you will receive the fine sand.


   Main features:

- Double layer bearings in slew ring – withstands powerful shocks;

- Extremely strong tusks – designed to hit the walls and split the hard stones;

- Easy replaceable teeth and cutting blades;

- Additional protection of hydraulic cylinder rod;

- Enhanced rigidity and strength;

- Cross-mounted hydraulic cylinder – optimal efficiency of cutting power, compact design.

-       Speed booster valve, increases the speed of cylinder if the big force is not required (during idling).


MODEL TYPE GDP 2300 GDP 2500 GDP 3500 GDP 5000
Machine class (t) 15-25 25-35 32-48 48-70
Weight (kg) 2300 2800 3120 4600
Cycle open/close, s/ 1,5-2 2-2,5  2,5-3  2,5-3
Reinforcement max D cutting, mm 20 24 28 35
Length of the cutting blade, mm 120 200 200 200
Dimensions
A (mm) 1624 1740 1860 1980
B (mm) 1863 1780 1920 2080
C (mm) 738 808 848 910
D (mm) 680 750 750 750
E (mm) 365 405 455 525
Hydraulics
Oil volume, cylinder (l/min) 150-250 150-250 250-300 250-300
Oil volume, motor (l/min) 40-60 40-60 40-60 40-60
Pressure in motor, bar 170 170 170 170
Pressure in cylinder, bar 320-350 320-350 320-350 320-350
Max Closing force F1, kN 55 70 97 110
Max Closing force F2, kN 87.5 105 150 190

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