1.Reasonable structure,smoothly working,low noise,easy to operation and maintenance.
2.Using box-type or I beam structure, the products have characteristics of high strength, good rigidity and large carrying capacity.
3.Reducer uses herringbone involute or double circular toothed gear with characteristics of high precision,strong bearing capacity and long service life.
4.The horsehead can be turned upwards,racking and side-tracking.
5.Tower type stent is easy for field installation with good stability.
6.Crank counterbalance drives by gear-rack. It can be adjusted portably and exactly.
7.Using external-hold type structure and insurance device, the break can be flexibly operated, breaking quickly, and reliable on safety.
