New, low fixed jaw jaw crusher
Or "specialized software, designed from start to change institutions, development of a new generation prototype. Eventually PEWA90120 new low, fixed jaw crusher design parameters were determined by the best institutions of moving jaw trajectory. October 2000 to 2001 June completion of construction equipment and systems development, in August 2001 to September completed installation of the equipment commissioning, the new system built in 2001 for 10 ~ November industrial underground testing, a comprehensive subject to the requirements of the mandate. immediately turned into a normal production, the 2002 production test of the system in normal operation, excellent equipment performance, and achieved a remarkable economic benefits. It has the following features:
1. Innovative design, unique structure. New type of dynamic and static jaw jaw position with the traditional compound pendulum jaw crusher just the opposite, moving jaw and eccentric shaft at crushing chamber and static on both sides of the jaw.
2. Complete machine low height for downhole applications. With the same specifications compared to the traditional jaw broken, and its highly reduced by more than 20 percent.
3. Jaw plate wear small, long service life. Traditional compound pendulum jaw crusher two on the replacement of a liner, and the new models to replace their first six months, three times longer life.
4. Deal with a large quantity. Single output than the traditional model with broken jaw increased more than 20%.
5. Absorbed pendulum, moving jaw jaw crusher to smaller eccentricity, will be the traditional jaw crusher moving jaw broken the same itinerary. Therefore equipment running smoothly, the speed increase.
6. Low energy consumption: Single than traditional energy-saving equipment 15% to 30%, more than double the energy-saving system.
PEWA900 × 1200, moving jaw crusher Application significant. From the broken transport development trend, the integration of the mining underground is becoming the current mining technology development trends, is the upgrading of lower ore and transportation costs, achieve an important way to improve efficiency. PE-WA90120 new low, fixed jaw crusher chamber space for small, it can shorten the time limit built in the chamber, is a new type of investment savings broken equipment. The project by the end of 2002 by the China Nonferrous Metal Industry Association Science and Technology Award first prize.
Promote the use of the results and the economic, social benefits
PEWA90120 new low, fixed jaw crusher in October 2001 to install copper mine in Anqing industrial experiment after successfully into production, has a well-functioning equipment, equipment Jinernian use, the performance of the design requirements, The aircraft excellent performance, operation and maintenance convenient, reliable operation and low cost.
Xinjiang has been the Ashele copper and signed supply contracts, Lujiang County Iron Mine in
Application prospects of results
Because of its low crusher principle and structure has been widely used for over 100 years the traditional compound pendulum jaw crusher is different in essence, Anqing Copper Production of the aircraft has been confirmed with the traditional jaw crusher compared with a handling capacity , drive high efficiency, low power consumption and a high degree of low liner wear small, long life, large broken than the merits of the upgrade is a highly efficient energy-saving products.
Thus the scope of its application has been far more than in the hard rock underground mines, because almost all materials broken mines, mineral processing and quarrying of raw materials processing industries indispensable to the process, applicable to the metallurgy, building materials, coal, chemicals, roads, ports and other areas, can be used for crushing underground chamber, a continuous underground ore mine, crush, transportation systems, old mine deep mining extension, mobile crusher underground engineering, processing plant, surface broken occasions the need to promote a broad prospect.
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