Excavator Working Equipment
Is the main component of hydraulic excavator working device, current configuration SY series excavator backhoe working device, it is mainly used for digging down below the surface soil, but also can mining maximum cutting height under soil, besides can dig a hole, furrowing, loading can also create a simple site work. Mining operations Ⅰ ~ Ⅳ level soil, adapted to the excavation Ⅴ magnitude with hydraulic hammer or blasting method.
The backhoe working device consists of a moving arm, a bucket pole, a bucket, a rocker, a connecting rod and a working device hydraulic pipeline including a moving arm oil cylinder, a bucket oil cylinder and a bucket oil cylinder.
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