European type impact crusher is mainly used in metallurgy, mining,
cement, chemical industry, refractory materials, ceramics and other industrial
sectors. It is widely used in highway construction, water conservancy
engineering, construction crushed stone, machine-made sand processing and other
fields, and is very suitable for crushing various soft and hard ores. Perform
coarse, medium, and fine crushing operations.
This machine is a crushing machine developed using impact energy to
crush materials. When the material enters the action zone of the plate hammer,
it is crushed by the high-speed impact of the plate hammer and thrown towards
the impact device installed above the rotor to break again. Then, it bounces
back from the impact lining plate to the action zone of the plate hammer and
breaks again. This process is repeated until the material is crushed to the
required particle size and discharged from the lower part of the machine.
Adjusting the gap between the counterattack frame and the rotor frame can
achieve the goal of changing the particle size and shape of the material. This
machine adopts a spring safety device behind the impact plate. When non broken
objects enter the crushing chamber, the front and rear impact frames retreat,
and the non-broken objects are discharged from the machine.
European Impact Crusher,Impact Crusher,Impact Rock Crusher SiChuan TieYing Machinery Manufacturing CO.,LTD; , https://www.tieyingcrushers.com
In 1-8 months, the sales of the Dongfeng dCi11 engine exceeded 10,000 units, and the 4H engine sales exceeded 5,000 units, both of which achieved significant growth. The two engines independently developed by Dongfeng Commercial Vehicle Co., Ltd. have established a good reputation and the market is in short supply. The good growth of dCi11 and 4H shows that Dongfeng Commercial Vehicle Co., Ltd.'s strategy of powertrain improvement for many years has already broken.
Since 2010, distributors around the world have been fighting for Dongfeng heavy trucks that match the dCi11 engine, and even users have snapped up. This kind of enthusiastic sales situation has continued until now. Under the circumstances of capacity constraints, the dCi11 engine will be sold as much as it produces. The dCi11 engine has a power of 199~310 kilowatts, and it has reached the national level III level. It has the national IV potential and represents the advanced level of today's international high-power engines. Another 4H engine has a power of 103 to 148 kilowatts, and the emissions meet the national III standard, which has the potential to upgrade the country IV. It uses the world's advanced electronically controlled high pressure common rail fuel injection technology to ensure the perfect combination of engine power and economy, the whole design life of 500,000 kilometers.
Dongfeng Commercial Vehicle Company regards the powertrain strategy as a fundamental issue that affects the survival of companies. Nowadays, dCi11 and 4H engines have become steadily increasing sales. After the axles and gearboxes that are an important part of the powertrain have been incorporated into the Dongfeng commercial vehicle system, system development is under way. A brand new powertrain platform is being formed. Dongfeng Commercial Vehicle has had a "heart" of power.