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SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker

    Buy cheap SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker from wholesalers
     
    Buy cheap SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker from wholesalers
    • Buy cheap SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker from wholesalers
    • Buy cheap SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker from wholesalers

    SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker

    Ask Lasest Price
    Brand Name : Dopro
    Model Number : DPBB1350
    Certification : ISO CE
    Price : 50-500
    Supply Ability : 5000 Pcs Per Month
    Delivery Time : 5-7 Working Day
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    SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker

    SB70 Hammer Rock Breaker Chisel tool diameter 135mm box type silence type For Hyundai Excavator R200 R210 R220


    What is the principle of hydraulic breaker?
    The Science Behind a Hydraulic Hammer | Breaker

    Pascal's law, which is a mechanical principle in mechanics, is the basic function of the hydraulic hammer. By putting pressure on one part of a fluid, it transfers the pressure to all areas of the fluid, which multiplies the force.


    Application
    Breakers for mine, quarry, site, and trench breaking!
    At present, the breaker has been widely used in secondary crushing in mining areas by virtue of its advantages, completely replacing secondary blasting for large-block crushing. In mining operations, the application of hydraulic breakers under certain special restrictions presents unique advantages, especially in selective mining and non-blasting mining operations, and it is a new mining method.


    Box Type Breakers Features
    Choose the raw material heavy-duty wear-resistant steel.
    Hydraulic nitrogen system to increase stability.
    High-quality durable wear parts.
    High energy and shock frequency (high performance).
    Advanced manufacturing facilities imported from Korea.
    High-performance-optimized hydraulic unit.
    Less maintenance, less failure, and long service life.
    The fully enclosed housing has a sturdy structure.
    Vibration and noise damping systems.


    MEDIUM & HEAVY-DUTY RANGE
    Primary and secondary breaking in quarry
    Site preparation ,foundation works.
    Mine sites
    Road construction
    Demolition works highly reinforce concrete,
    Trenching
    Tunnelling
    Bench leveling
    General construction works.

    SPECIFICATION
    Model DPBB400DPBB450DPBB530DPBB680DPBB750DPBB1000
    Suitable
    Excavator
    Minton0.81.22.54611
    Maxton2.534.57916
    Suitableton1236714

    Tool
    (MoilType)
    WeightKg469202559
    Diametermm4045536875100
    Operating Weight
    (Tool+MC)
     Kg102126152295375861
     lb2983203976838381962
    Height mm113512131317162018992316

    Operating Pressure
    (Breaker)
     bar80~10080~10090~12095~130100~140150~170
     psi1,160~1,4501,160~1,4501,305~1,7401,377~1,8851,450~2,0302,175~2,465

    Setting Pressure
    (Machine)
     bar150150150170180200
     psi217521752175246526102900
    Impact Rate bpm800~1,400700~1,200600~1,100500~900400~800350~700

    BackHead Pressure
    (N2-Gas)
     bar/psi14/20314/20316/23216/23216/23216/232
    Required Oil Flow l/min15~3020~4025~5040~7050~9080~110
            
    SPECIFICATION
    Model DPBB1350DPBB1400DPBB1500DPBB1550DPBB1650DPBB1750
    Suitable
    Excavator
    Minton161825283040
    Maxton212630354055
    Suitableton202424344050

    Tool
    (Moil Type)
    WeightKg125129129193233311
    Diametermm135140150155165175

    Operating Weight
    (Tool+M/C)
     Kg150017662071263234003991
     lb3968445344535820705511089
    Height mm268228133063321533953736

    Operating Pressure
    (Breaker)
     bar160~180160~180160~180160~180160~190160~200
     psi2,320~2,6102,320~2,6102,320~2,6102,320~2,6102,276~2,7022,276~2,845

    Setting Pressure
    (Machine)
     bar210210210220240240
     psi304530453045319034803480
    Impact Rate bpm350~600350~500300~450300~450250~400200~350
    Back Head Pressure
    (N2-Gas)
     bar/psi16/23216/23216/23216/23217/24618/261
    Required Oil Fow l/min100~150120~180150~210180~240200~260210~290
            

    SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker


    Quality SB70 Hammer Rock Breaker Chisel Tool 135mm Silence Type Box Type Hydraulic Breaker for sale
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