The semi-mobile stone crusher machines are also called semi-portable stone crusher machines.It is to place the body in the appropriate working level in the open pit.With the advancement of the working steps, it can be pulled and transferred by crawler truck or other traction equipment with its whole set configurable machines.
Feed size: 1200mmfinished product specifications: 0-5, 5-10, 10-20, 20-30, 30-40mminvestment cost: <6.23 million yuan the main equipment of the limestone sand production line with an output of 1,000 tons per hour: pe1500*1800 jaw crusher (for coarse crushing): feed size: 1200mm, the adjustment range of discharge port: 220-350mm, speed of eccentric shaft: 180r / min, motor power: 8p 280-355kw.Pf1820 impact crusher (for medium and fine crushing): feed size 800mm, motor power:4p 630-710kw.The pf series impact crusher is relatively mature and novel in structure and it is designed and developed in combination with the characteristics of limestone.The equipment has less downtime, high operating efficiency, low energy consumption, large production capacity, and no noise and dust pollution in actual operation, which fully meets the requirements of national environmental protection standards.At the same time, the high chrome hammer is adopted for impact and wear resistance with good grain shape and less stone powder produced.The largest advantages of this limestone production line:.
Standard commercial processes may be implemented in areas such as purchasing, inventory, financial accounting and so on.However when considering mining operations, system flexibility is the most significant element to consider.For example, in the area of safety, while the underlying principles are prescribed globally, detailed safety practices can differ significantly between different plants.When the local detail is ignored and attempts made to implement generic safety systems, unsafe practices can result.With its high quality products such as hammer crusher, raymond mill, hongxing machinery has ascended in the front rank of the world in the exporting of mining equipment.
They are made of replaceable abrasion resistant steel.The main function of breaker plate is to protect the crusher body from wear.
Used- stedman grand-slam impact crusher, model gs3030hc-x.Maximum rpm 1270.No motor.
On medicine, through biological engineering we can produce a lot of cheap drugs for control of human diseases, such as insulin, the interferon, growth hormone, hepatitis b vaccine,primary jaw crusher etc.The application of biological engineering on food and light industry is also very wide.In 1983 the united states manufactured high fruit syrup with biological engineering which was used in the of making drinks, the annual output was as high as 6 million tons, so that the consumption of sucrose was cut in half.By biological engineering technology, breeding work has made very big change, such as transference the resistance gene to tobacco, has been developed new varieties of tobacco to prevent pests; the lower organisms of rhizobium nitrogen-fixing gene is transferred to higher crop of cell, so that they can make nitrogen fertilizer themselves,which has obtained some achievements.At present the world takes the biological engineering seriously, and our country also put biological engineering as one of the key scientific research programs.Biological engineering research will have a huge impact on the human production method and way of life.
Copyright© 2020 DRiveOn machinery.All rights reserved. Sitemap