GUANGZHOU FANGBANG MACHINERY CO,.LTD
GUANGZHOU FANGBANG MACHINERY CO,.LTD
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25L/Min Excavator Breaker Hammer Powerful Percussion For Municipal Gardens
What is the Hydraulic Breaker?
Hydraulic breaker is a powerful percussion hammer fitted to an excavator for demolishing concrete structures or rocks.
Application of Hydraulic Breaker Hammer
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 broken, foundation excavation.
5.Municipal gardens: concrete crushing, water,electricity, gas engineering construction, the transformation of the old city.
6.Building: the old building demolition, reinforced concrete broken.
7.The ship hull in mussels.
8.Other: ice breaking, breaking the Vibrating Sand.
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model
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unit | DEHN1400 | DEHN1550 | DEHN1650 | DEHN1750 |
| operation weight(side/top/box) | kg | 1774/2059/1866 | 2577/2745/2968 | 2751/3156/2916 | 3905/4057/3902 |
| length(side/top/box) | mm | 2480/2866/2793 | 2776/3102/3075 | 2820/3285/3337 | 3184/3812/3723 |
| working flow rate | 1iter/min | 120-180 | 180-240 | 200-260 | 200-260 |
| oil relief pressure | kg/cm² | 210 | 230 | 240 | 240 |
| working pressure | kg/cm² | 160-185 | 170-200 | 160-180 | 180-200 |
| impact rate | bpm | 350-500 | 300-450 | 250-400 | 200-350 |
| chisel diameter | mm | ¢140 | ¢1550 | ¢162 | ¢1750 |
| oil pipe nominaldiameter | inch | 1 | 1 | 5/4 | 5/4 |
| back head pressure | kg/cm² | 16±0.5 | 16±0.5 | 16±0.5 | 16±0.5 |
| Accumulator pressure | kg/cm² | 60 | 60 | 60 | 60 |
| Applicable Excavator weight | ton | 18-26 | 27-36 | 30-40 | 35-40 |
| Applicable Bucket | m³ | 0.9-1.2 | 1.0-1.4 | 1.6-2.2 | 1.6-2.2 |
| Value Ass'y Position | internal | internal | internal | internal |