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Side hydraulic breaker.jpg

Side hydraulic breaker QH-1400

Excavator rock breaker is a powerful percussion hammer fitted to an excavator for demolishing rocks or concrete structures.

 

Application:
1. Mining: Mountains, mining, crushing, secondary crushing.
2. Metallurgy, slag cleaning, ladle furnace demolition, demolition equipment foundation body dissatisfied.
3. Railway: tunnel, bridge, mountain down.
4. Highway: highway repair, cement pavement was broken, foundation excavation.

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    product details


    Specification parameter

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    Side Type Rock breaker for excavators is often used for Versatile applications including rock broken, paving a road, building demolition, etc.

    They are suitable for all kinds of brands and models of excavators, backhoes, mini-excavators, skid steers.

    SPECIFICATIONS Unit QH10S QH20S QH30S QH40S QH43S QH50S
    body weight(incl.chisel) kg 53  71  89  156  214  479 
    Total weight kg 70  95  158  343  409  866 
    Size(L*W*H) mm 918*176*360 1090*215*435 1178*230*500 1373*295*772 1515'295*735 1900*390*910
    Hydraulic oil flow l/min 15-25 20-30 25-50 40-70 50-90 80-110
    Hydraulic pressure kg/cm² 90-120 90-120 90-120 110-140 120-150 150-170
    Blowfrequency bmp 800-1400 700-1200 600-1100 500-900 400-800 350-700
    Chisel diameter mm 40  45  53  68  75  100 
    Carrier weight ton 0.8-2.5 1.2-3.0 2.5-4.5 4/7 6/9 10/15

     

    SPECIFICATIONS Unit QH60S QH70S QH81S QH121S QH131S QH151S
    body weight(incl.chisel) kg 652  850  920  1313  1442  1933 
    Total weight kg 1250  1852  2052  2745  3156  3910 
    Size(L*W*H) mm 2007*390*910 2423*500*1202 2480*590*1335 2776*590*1382 2820*590*1378 3184*670*1670
    Hydraulic oil flow l/min 90-120 130-150 120-180 180-240 200-260 210-290
    Hydraulic pressure kg/cm² 150-170 160-180 160-180 160-180 160-180 160-180
    Blowfrequency bmp 350-700 400-800 350-500 300-450 250-400 200-350
    Chisel diameter mm 125  135  140  155  165  175 
    Carrier weight ton 15-18 18-26 18-26 28-35 30-45 40-55

     

    Applicable Objects


    Features of Side Type Excavator Rock breaker  :
    1.      The overall length is shorter.
    2.      Hook back things conveniently.
    3.      Maintenance-free.

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    Company Introduction

    Main features: independently researches and develops all core components, includes Side type Hydrau-lic Breaker,Top type Hydraulic Breaker ,Box type Hydraulic Breaker.Adopt NOK oil seal imported from Japan, powered by oil pressure and nitrogen, increase the crushingcapacity and reduce the damage to the excavator itself.

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