DNB Rockbreakers Ranges

  • MPL-12
  • MPL-6
  • COMBI E8
  • Small
  • Medium
  • Large
  • Extra large

Download DNB Rockbreakers Catalogue

    • D10IIs
      • Specification Unit D10IIs
        Operating Weight Kg 76
        Impact Rate BPM 900 – 1200
        Impact Energy J 300
        Operating Oil Flow LPM 15-20
        Operating Pressure bar 100-120
        Carrier Weight Ton 0.5-1.3
        Tool Diameter mm 38
    • D20IIs
      • Specification Unit D20IIs
        Operating Weight Kg 100
        Impact Rate BPM 900-1200
        Impact Energy J 300
        Operating Oil Flow LPM 15-25
        Operating Pressure bar 100-120
        Carrier Weight Ton 0.8-3.0
        Tool Diameter mm 45
    • D25IIs
      • Specification Unit D25IIs
        Operating Weight Kg 200
        Impact Rate BPM 550-1100
        Impact Energy J 580
        Operating Oil Flow LPM 25-50
        Operating Pressure bar 120-140
        Carrier Weight Ton 1.3-5.0
        Tool Diameter mm 60
    • D30IIs
      • Specification Unit D30IIs
        Operating Weight Kg 300
        Impact Rate BPM 500-1000
        Impact Energy J 1000
        Operating Oil Flow LPM 45-80
        Operating Pressure bar 120-140
        Carrier Weight Ton 3.5-8
        Tool Diameter mm 75
    • D40IIs
      • Specification Unit D40IIs
        Operating Weight Kg 520
        Impact Rate BPM 400-700
        Impact Energy J 1400
        Operating Oil Flow LPM 60-90
        Operating Pressure bar 135-150
        Carrier Weight Ton 6.0-12
        Tool Diameter mm 90
    • D55IIs
      • Specification Unit D55IIs
        Operating Weight Kg 855
        Impact Rate BPM 350-550
        Impact Energy J 2000
        Operating Oil Flow LPM 80-110
        Operating Pressure bar 140-160
        Carrier Weight Ton 12-16
        Tool Diameter mm 100
    • D60IIs
      • Specification Unit D60IIs
        Operating Weight Kg 1050
        Impact Rate BPM 350-500
        Impact Energy J 2200
        Operating Oil Flow LPM 70-110
        Operating Pressure bar 140 +/- 5
        Carrier Weight Ton 14-18
        Tool Diameter mm 115
    • D65IIs
      • Specification Unit D65IIs
        Operating Weight Kg 1360
        Impact Rate BPM 350-500
        Impact Energy J 3700
        Operating Oil Flow LPM 80-130
        Operating Pressure bar 140 +/- 5
        Carrier Weight Ton 16-20
        Tool Diameter mm 120
    • D70IIs
      • Specification Unit D70IIs
        Operating Weight Kg 1660
        Impact Rate BPM 350-500
        Impact Energy J 4300
        Operating Oil Flow LPM 120-160
        Operating Pressure bar 140 +/- 5
        Carrier Weight Ton 18-25
        Tool Diameter mm 130
    • D90IIs
      • Sepcification Unit D90IIs
        Operating Weight Kg 1860
        Impact Rate BPM 350-500
        Impact Energy J 4300
        Operating Oil Flow LPM 120-160
        Operating Pressure bar 140 +/- 5
        Carrier Weight Ton 20-28
        Tool Diameter mm 130
    • D110IIs
      • Specification Unit D110IIs
        Operating Weight Kg 2250
        Impact Rate BPM 360-520
        Impact Energy J 5800
        Operating Oil Flow LPM 160-230
        Operating Pressure bar 140 +/-5
        Carrier Weight Ton 25-35
        Tool Diameter mm 140
    • D130IIs
      • Specification Unit D130IIs
        Operating Weight Kg 2600
        Impact Rate BPM 320-420
        Impact Energy J 6920
        Operating Oil Flow LPM 170-240
        Operating Pressure bar 145 +/-5
        Carrier Weight Ton 30-45
        Tool Diameter mm 155
    • D160IIs
      • Specification Unit D160IIs
        Operating Weight Kg 3300
        Impact Rate BPM 300-400
        Impact Energy J 9100
        Operating Oil Flow LPM 190-250
        Operating Pressure bar 155 +/-5
        Carrier Weight Ton 40-55
        Tool Diameter mm 170
    • D200IIs
      • Specification Unit D200IIs
        Operating Weight Kg 3800
        Impact Rate BPM 250-350
        Impact Energy J 10500
        Operating Oil Flow LPM 220-350
        Operating Pressure bar 155 +/-5
        Carrier Weight Ton 45-70
        Tool Diameter mm 180
    • D300IIs
      • Specification Unit D300IIs
        Operating Weight Kg 6200
        Impact Rate BPM 250-350
        Impact Energy J 12500
        Operating Oil Flow LPM 220-400
        Operating Pressure bar 160 +/-5
        Carrier Weight Ton 60-90
        Tool Diameter mm 195
    • D400IIs
      • Specification Unit M40IIs
        Operating Weight Kg 7500
        Impact Rate BPM 300-400
        Impact Energy J
        Operating Oil Flow LPM 300-400
        Operating Pressure bar 140-160
        Carrier Weight Ton 70-100
        Tool Diameter mm 205
    • D500IIs
      • Specification Unit D500IIs
        Operating Weight Kg 12900
        Impact Rate BPM 200-300
        Impact Energy J 19500
        Operating Oil Flow LPM 300-450
        Operating Pressure bar 160-180
        Carrier Weight Ton 90-170
        Tool Diameter mm 235

Product Details

DNB Hydraulic Breakers have been one of the stalwart survivors in our tough and competitive market. With over 30 years of proven performance and reliability in the Australian market the DNB is your first choice.

Imagine the worst to produce the best. Our experience in breaking Blue Granite, scientifically proven to be one of the hardest rocks in the world, has created this philosophy. In order to break one of the hardest rocks in the world, a hammer had to be produced which was even stronger. That’s why DNB Rock Breakers are built with the hardest conditions in mind.

In all environmental conditions and in high production, DNB Breakers provide continuous breaking power, regardless of material. The best raw materials are used to build each part of the hammer because we know that replacing tools and repairing equipment is not only an inconvenience, it also means time away from work and profits.

Powerful impact energy and a variable impact rate, increase breaking frequency while decreasing time needed to get the job done.

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