Research and application of new screw conveyor
This technology is a retractable tail structure to facilitate the use of time or adjusting screw conveyor chain tension after tightening chain level, in the technique is also
more mature, will lose further promoting the use of. Mining task in the current plane, the scraper walks of machine functions not only transported
Coal and materials, and is still the shearer orbits, and thus it became the ancient mining process is not a shortage of essential equipment.
Equipment Leasing standing task analysis Yanzhou Mining District walks machine usage and the surface characteristics of the foundation stage, the proposed mine in the further
establishment of "a mine shaft side of a" high-yield and efficient mine development trend when walks and improved machine direction.
The current level is Φ34 × 126mm Mining High intensity ring chain, followed by the laying of fully mechanized mining face length growth ring chain diameter can be increased to
Φ38mm or Φ42mm. As Yanzhou Mining Strong caterpillar traction way for a better use of results, so traction shearer will
The same in this form, but higher strength, more convenient maintenance traction tooth row selection will also become one of the ways. Its structure is important in order to
carry out all the forged grooves tend to help steel, welding plate tectonic-based, taking into interchangeable Metal detector for food inside width will insist on 900 ~ 1000mm,
Plate and bottom cover plates are high-strength wear plate. Scraper walks functions persist after another operation, production can be normal practice.