Zhengzhou Hanyun Construction Machinery Co.,Ltd
HANYUN Hydraulic Hammers Make Construction More Efficient!
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Hydraulic Excavator Crushing Breaker Hydraulic Jack Hammers For Excavator
(1) Main technical parameters on hydraulic excavator crushing breaker
| Model | HY135 | HY140 | HY155 |
| Breaker shell weight (KGS) | 600 | 800 | 1450 |
| Total weight(KG) | 1663 | 1700 | 2635 |
| Size (MM) | 1610*530*1280 | 166*530*1280 | 1900*635*1350 |
| Driving oil pressure (KG/CM2) | 180-220 | 190-230 | 230-260 |
| Hydraulic oil flow (L/MIN) | 100-150 | 120-180 | 180-240 |
| Striking frequency (BPM) | 350-600 | 350-500 | 300-450 |
| Soft hose diameter (INCH) | 1 | 1 | 1.2 |
| Drill rod diameter (MM) | 135 | 140 | 155 |
| Drill rod weight (KG) | 125 | 130 | 190 |
| Applicable carrier weight (T) | 18-23 | 19-25 | 25-30 |
(Different size and types could also be customized to suit different demands)
(2) Standard details on 155mm hydraulic excavator crushing breaker
Model: HYQG155
Breaker chisel diameter: 155mm
Breaker chisel length: 1500mm
Weight: 190KGS
Applicable vehicle weight: 30t
(3) Main details on front head and back head of breaker main body
| Front head SB121 | 765*288*326MM |
| Back head SB121 | 375*288*383MM |
| Hydraulic breaker piston | 170(-0.07)*173.5(-0.06)*157(0.06)MM /Total length 930MM |