HCD 20

HYDRAULIC CLAMSHELL GRAB

MODEL DESCRIPTION

The hydraulic clamshell grab with rectangular jaws has an integrated carrier. The basic model grab is delivered with a reliable hydraulic rotator, which is integrated into the upper part of the carrier.

The load rating of the excavator in all working directions using this implement is key in selecting the right grab and carrier assembly.

STANDARD CONFIGURATION

  • with 360º hydraulic rotation (max. 200 bar);
  • HARDOX 400 blades;
  • jaw model without teeth, reinforced scraper blades;
  • special storage cases;
  • all connecting pins are made from a special high-strength alloy with surface hardening;
  • covers over hydraulic cylinder rods.

CUSTOM OPTIONS

  • fixed mount (not rotating) (155 kg lighter);
  • jaw configuration with replaceable grab teeth, or using HARDOX 500 blades;
  • option to mount on a swinging brake;
  • mechanical ejector/scraper;
  • special covers to prevent mechanical damage;
  • delivery with universal carrier to mount to any machine.
Recommended carrier rating 30.0 – 45.0 [t]
Maximum load capacity 10.0 [t]
Maximum density 2.6 [t/m3]
Maximum working pressure 320 [bar]
Grab model Volume Weight Number of teeth Dimensions [mm]
[dm3] [kg] A B C D E F G
HCD 20 - 1000 1 000 1 970 0 2 560 1 720 1 880 2 340 1 000 150 80
HCD 20 - 1200 1 250 2 060 0 2 560 1 720 1 880 2 340 1 200 150 80
HCD 20 - 1400 1 600 2 140 0 2 600 1 720 1 955 2 445 1 400 150 80
HCD 20 - 1500 2 000 2 270 0 2 715 1 750 2 115 2 645 1 500 150 80
HCD 20 – 1600* 2 500 2 420 0 2 770 1 750 2 300 2 760 1 600 150 80
HCD 20 – 1800* 3 000 2 560 0 2 830 1 780 2 400 2 860 1 800 150 80
Weights in the table are inclusive of the hydraulic rotator and connecting pin.
*Max. density 1.8 t/m3

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DAVON s.r.o. | Sumperska 1353 | 783 91 Unicov | Czech Republic

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