Hydraulic Breaker

LB Range

  • Machine DataLB 400
  • Delivery Weight360 kg
  • Suitable carrier weight class5-9 tonnes
  • Working tool diameter80 mm
  • Start up modeAuto start
  • Hope inside diameter P15 (%) mm(in.)
  • Hope inside diameter T15 (%) mm(in.)
  • Oil flow60-90 l/min
  • Impact rate530-1,000 bpm
  • Operating Pressure120-150 bar
  • Back pressure acceptance30 bar

    01

    Small Breaker

    • SB rangeSB 52SB 102SB 152SB 202SB 302SB 452SB 552
    • Carrier weight class1) 0.7-1.1 t 1.1-3 t 1.9-4.5 t 2.5-6 t4.5-9 t 6.5-13 t9-15 t
    • Service weight2) 55 kg 90 kg 140 kg 200 kg300 kg 440 kg 520 kg
    • Tool diameter 40 mm 45 mm 50 mm 65 mm 80 mm 95 mm 100 mm
    • Max. hydraulic input power 7 kW 9 kW 11 kW 17 kW 20 kW 25 kW 29 kW
    • Oil flow rate 12-27 l/min 16-35 l/min 25-45 l/min 35-65 l/min 5O-80 l/min 55-1OO l/min 65-115 l/min
    • Operating pressure 100—150 bar 100—150 bar 100—150 bar 1OO—150 bar 1OO—150 bar 1OO—150 bar 100—150 bar
    • Impact rate 750-1,7OO bpm 750-2,3OO bpm 8SO-1,900 bpm 8SO-1,800 bpm 600-1,400 bpm 550-1,250 bpm 650-1,15O bpm
    • Sound power level guaranteed3) 117 dB(A) 115 dB(A) 114 dB(A) 118 dB(A) 119 dB(A) 122 dB(A) 126 dB(A)
    • A 444 mm 571 mm 686 mm 727 mm 807 mm 849 mm 919 mm
    • B 255 mm 265 mm 280 mm 330 mm 400 mm 470 mm 495 mm

      02

      Medium Breaker

      • MB rangeMB 750MB 1000MB 1200MB 1500MB 1650
      • Carrier weight class1) 10-17 t 12-21t 15-26t 17-29t 19-32t
      • Service weight2) 750 kg 1,000 kg 1,200 kg 1,500 kg 1,650 kg
      • Tool diameter100 mm 110 mm 120 mm 135 mm 140 mm
      • Max. hydraulic input power 34 kW 39 kW 42 kW 46 kW 51 kW
      • Oil flow rate 80-120 l/min 85-130 l/min 100-140 l/min 120-155 l/min 130-170 l/min
      • Operating pressure 140-170 bar 160-180 bar 160-180 bar 160-180 bar 160-180 bar
      • Impact rate 370-840 bpm 350-750 bpm 340-680 bpm 330-680 bpm 320-640 bpm
      • Sound power level guaranteed3) 117 dB(A) 120 dB(A) 120 dB(A) 121 dB(A) 121 dB(A)

        • Standard version

      • A1,320 mm 1,458 mm 1,494 mm 1,550 mm 1,573 mm
      • B 510 mm 570 mm 600 mm 635 mm 670 mm

        • DustProtector ll version

      • A 1,400 mm 1,543 mm 1,580 mm 1,630 mm 1,673 mm
      • B430 mm 480 mm 515 mm 555 mm 570 mm

        03

        Heavy Breaker

        • HB rangeHB 2000 HB 2500 HB 3100 HB 3600 HB 4100 HB 4700 HB 5800 HB 7000 HB 10000
        • Carrier weight class1) 22—38 t 27—46 t 32—52 t 35—63 t 40—70 t 45—80 t 58—1OO t 70—12O t 85—140 t
        • Service weight2) 2,000 kg 2,5OO kg 3,100 kg 3,600 kg 4,100 kg 4,700 kg 5,8OO kg 7,000 kg 10,000 kg
        • Tool diameter 145 mm 155 mm 165 mm 170 mm 180 mm 190 mm 200 mm 210 mm 240 mm
        • Max, hydraulic input power 57 kW 66 kW 81 kW 90 kW 96 kW 108 kW 117 kW 135 kW 159 kW
        • Oil flow rate 150-190 l/min 170-220 l/min 210-270 l/min 240-300 l/min 250O-320 l/min 260-360 l/min 310-390 l/min 360-450 l/min 450-530 l/min
        • Operating pressure 160—180 bar 160—180 bar 160—180 bar 160—180 bar 160—180 bar 16O—180 bar 160-180 bar 160—180 bar 160—180 bar
        • Impact rate 300-625 bpm 280-580 bpm 280-560 bpm 280-560 bpm 280-550 bpm 280-540 bpm 280-480 bpm 280-450 bpm 250-380 bpm
        • Sound power level guaranteed3) 120 dB(A) 121 dB(A) 120 dB(A) 123 dB(A) 124 dB(A) 126 dB(A) 121 dB(A) 121 dB(A) 123 dB(A)

          • Standard version

        • A 1,861 mm 2,042 mm 2,209 mm 2,274 mm 2,359 mm 2,454 mm 2,580 mm 2,855 mm –
        • B 635 mm 640 mm 675 700 mm 750 mm 790 mm 815 mm 835 mm –

          • DustProtector ll version

        • A 1,926 mm 2,087 mm 2,254 mm 2,318 mm 2,404 mm 2,509 mm 2,635 mm 2,905 mm 3,142 mm
        • B 570 mm 600 mm 630 mm 650 mm 705 mm 730 mm 760 mm 785 mm 800 mm

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