Shandong Shante Heavy Industry Machinery Co., Ltd.
Shandong Shante Heavy Industry Machinery Co., Ltd.
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Mucking loader is also called excavating loader, integrates multiple functions including excavation, conveying, loading, running, Because of its high working efficiency, strong ability to adapt the space, less polluting to the air inside of the tunnel, it becomes a very important mechanical equipment in tunnel construction. It can be full-face loading of gravel, leaving no dead ends, do not need to manually clean up Site, you can also digging on both sides of the roadway ditch.Gold Mining Equipment
In the old-style operating mechanism, the sealing ring amid the inner face of the cylinder barrel and the piston rod holds the stress. By thrust, the cylinder draws back and the piston rod extend. The sealing ring loading stress is smaller.Gold Mining Equipment
e.g.: Large arm oil cylinder model 110/70
In the new-style operating mechanism, which is produced by our company, the whole cylinder inner surface holds the stress and pushes the piston rod outside. Force analysis: Large arm oil cylinder model 110/70
Illustration: Under the same system pressure, the power of the new operating mechanism is 1.66 times stronger than the one before.
Mucking Loader adopts the 312 operating mechanism with variable pump and the system pressure is 31.5 MPa. While the former used gear pump uses a constant displacement pump and its system pressure is as low as 12 MPa. Gold Mining Equipment