Excavator 4
Excavator 4
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- Commodity name: Excavator 4
The walking device is the chassis, including the track frame and the walking system, which is mainly composed of the track frame, the walking motor + reducer and its pipeline, the driving wheel, the guide wheel, the sprocket, the support wheel, the track, the tensioning buffer device, its function is to support the weight of the excavator, and the power transferred by the driving wheel into traction, to achieve the walking of the whole machine.
The walking device is the chassis, including the track frame and the walking system, which is mainly composed of the track frame, the walking motor + reducer and its pipeline, the driving wheel, the guide wheel, the sprocket, the support wheel, the track, the tensioning buffer device, its function is to support the weight of the excavator, and the power transferred by the driving wheel into traction, to achieve the walking of the whole machine.
The frame assembly (namely the track walking frame assembly) is an integral welding part, using an X-shaped structure, its main advantage is that it has a high bearing capacity. The frame assembly is welded in three parts: the left longitudinal beam (the left track frame), the main frame (the middle frame) and the right longitudinal beam (the right track frame). The weight of the frame assembly is 2 tons.
The central rotary joint is the hydraulic component connecting the rotary platform and the chassis oil circuit, it ensures that the rotary platform rotates at any Angle, the walking motor can also distribute oil normally, the rotary joint is 5.
Working device is the main component of hydraulic excavator, SY series excavator configuration is backhoe working device, it is mainly used for digging the soil below the stop surface, but also can excavate the soil below the maximum cutting height, in addition to digging, ditching, loading can also carry out simple flat site work. The excavation operation is suitable for the excavation of grade Ⅰ~Ⅳ soil, grade Ⅴ or above with hydraulic hammer or blasting means.
The backhoe working device is composed of the boom, bucket rod, bucket, rocker rod, connecting rod and hydraulic pipeline of the working device including the boom cylinder, bucket rod cylinder and bucket cylinder.Key words:- Excavator 4
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To: Tianjin Bohai Metal Company
Tianjin Bohai Metal
Tel : +86 0635 6666186
Fax :+86 0635 6666186
E-mail : bhteddy@cnbhgt.com
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Add : Dongchangfu District, Liaocheng City, Shandong Province