40CRMO 42CRMO Mini Excavator Breaker Digger 1.2-3t Weight Rock Crushing
Mini Hydraulic Excavator Breaker Excavator Hammers Rock Crushing
1. Technical parameters on HY45 hydraulic excavator breaker
Model: HY45 from Hanyun
Applicable excavator weight: 1.2-3t
Applicable excavator brand: CAT, VOLVO, HYUNDAI, KOMATSU, KOBELCO, KUBOTA, SANY, DOOSAN, XCMG, SUNWARD, etc.
Hydraulic excavator breaker size: 750*270*480mm
Breaker chisels diameter: 45mm (8KGS)
Hydraulic oil pressure: 90-120KG/CM2
Hydraulic oil flow: 20-40L/MIN
Striking frequency: 700-1200 BPM
Soft hose: 0.5inch
Total weight: about 102 KGS
2. What are working purpose of hydraulic excavator breaker?
Hydraulic excavator breaker is used in below fields:
| Mining projects | Mining excavation |
| Quarry projects | Rock and stone breaking |
| Trenching projects | Trenching and digging |
| Concrete structures projects |
Building demolition Concrete structures demolition and recycling |
| Earthwork | Mountain excavation |
| Road projects |
Concrete road breaking and recycling Asphalt road breaking and recycling |
| Construction worksite | Road and bridge excavation |
| Tunnel | Tunnel excavation |
| Slag cleaning | Slag removing and cleaning for kilns |
| Debricking | De-bricking and recycling |
| Metallurgical Engineering | Cleaning |
(3) Picture for reference
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