Tag Archive for sand

Heavy Industry Material

Sand maker offers durability and high frequency Recent years due to the reduction of natural sand or even disappear, artificial mechanism sand aggregate into large-scale projects, key projects such as the Three Gorges Project, the main material required. Vigorously sand maker develop the infrastructure of railways, highways, bridges, and hydroelectric power plants, the greatest demand is a high quality mechanism sand aggregate. Mechanism sand aggregates production equipment due to different construction standards, the requirements of the material and the material fineness is also different. The existing sand resources are limited, continuous mining, making the sharp drop in the standard GB sand. With the increasingly high building standards, the standard aggregate production also will be improved, this prompted the gravel equipment technology continues to evolve, new sand making machine sand equipment came into being. This was initially dug out by a 90 tonne Hitachi excavator, which has now been replaced by a Liebherr 974 heavy duty excavator fitted with a specially made ripper tooth bucket.

To date Safedem has demolished and recycled more than 150,000 M3 (5.3 million ft3) of concrete and sent substantial tonnages of rebar for reprocessing, Work is still ongoing on this massive job, and current Safedem estimates place the completion of demolition down to the top of the bunker floor level being achieved by late 2014. Tracked vibrating screen (also called tracked screen mobile crushing machine or crawer type vibrating screen) is perfect for the quarry and recycle applications where mobility and production are needed. A steep angle for the primary screen-box ensures that the majority of the material is processed in the initial impact area. The majority of the undersize is removed during initial impact. Only near-size material passes to the secondary screen-box.

This may be set flat enough to ensure any remaining material is screened efficiently. Hongxing Heavy Industry produced by the mechanisms of sand production line equipment since the successful development of the market by domestic and foreign investors, especially in open sand plant, OJ stone quarry aggregate investors a great deal of profit margins. Carefully designed and manufactured the impact of sand making machine, is a set of internationally advanced technologies in one high-efficiency, high reliability, and high-quality sand products. Clean grade of materials, at very high output, are produced as material is exposed to large screening area. The tracked vibrating screen offers durability and the high frequency screen box for ultra-rare screening efficiency.

Regular Lubrication

And the slewing gear hobbing, which can make the maker be smooth sand casting is running and reliable operation at work. The methods to improve the capability of sand maker: 1. Regular Lubrication The equipment of sand making needs to keep a regular lubrication. The form of lubrication is dry oil lubrication oil. It is better to add some grease into the sand maker regularly. 2 Regular maintenance and checkIt is better to have a regular maintenance and check for the sand maker, which can help the user find the negative phenomena and make decision in early time. 3. Pay attention to the starting sequence The starting sequence has great influence on the production of stone, so it is very important to pay attention to the starting sequence.

The starting sequence needs to be suitable for the whole sand making production line. In 2012, the market requires the sand maker to update its comprehensive appearance and interior. The body steel adopts the most advanced high-manganese steel material, so that the machine is more stable and beautiful and have a longer service life. STI apply high-quality multi-element high alloy wear-resistant materials to ensure superior abrasion resistance and impact resistance of hammer and lining plate, and the characteristics of low dust and low-power allows users to enjoy tangible benefits: outstanding quality and excellent after-sales. We provide Professional technology, excellent product quality and intimate after-sales service when you purchase Cement making plant, Impact crusher, from our company.As a professional mining machinery exporter, we will win your trust with our delivery speed, Enterprises Credit and product quality.