Walk into Airvice Machinery!
7*24 all day long
zhengzhou,china
[email protected]
get a quote
Raptor 900. Our R900 is the smallest of the cone crushers that we designed specifically for mining. It can handle the larger loads, common in the mining industry. This model has many advantages for its size. Large and robust with a rigid four-arm mainframe and integral countershaft. 1.8 m (70 in) head diameter.
leave message
Get Quick Quote
If you have any problems or questions about our products or need our support and assistance, please contact us and you will be replied within 24 hours. We promise we will never reveal your information to the third party. Thank you!
The throw of the cone crusher is the difference of the maximum distance between the bowl liner and the mantle (the open side setting) and the minimum distance between the bowl liner and the mantle (the closed side setting). Typically, the throw of a cone crusher is set by the degree of eccentricity of the eccentric member which transforms the ...
>
5.1. The throw of the crusher is the distance that moving jaw moves in going from OSS to CSS. Throw = OSS-CSS. The capacity is a function of size and OSS. Manufacturers publish tables of capacity for their crushers of various size as a function of the open-side set. 5.1.1 Cone crushers
>
A variable throw eccentric cone crusher. The cone crusher comprises a frame, a crusher head supported on the frame for gyration about a first axis, a bowl supported on the frame in spaced relation to the crusher head, and a mechanism on the frame for varying the eccentricity of the gyration of the crusher head. An eccentric member engages the crusher head and is eccentrically pivotable about a ...
>
Cone Crushers The Suppliers' Perspective E & MJ. The company's CS and CH series of cone crushers have a wide field of use, as they can easily be matched to changes in production through the proper selection of the crushing chamber and eccentric throw.
>
HP800 Cone Crusher. Stationary : One HP500, one HP300, two HP200 crushing Amphibolite . Higher yield By operating the HP cone crusher on the lower end of its speed range, the product gradation can be shifted to produce fewer fines and a higher percentage of on-spec product. The HP cone crusher creates a higher value product with less waste.
>
A cone crusher that is under fed causes the cone to be overloaded, causing concentrated wear of the bowl and mantle liners. Overloading of the crusher by incorrect feed material can also cause damage to the crusher’s internal bushing. ... Unique to Sandvik cones, is that the crusher eccentric throw can be adjusted without replacement of any ...
>
Cone crushers can work fairly well until heat is added into the equation, but as heat and pressure build, the RAP can become a hardened material, so compressed that it can become uncrushable, resulting in what is called “Bonne Float,” almost metal-to-metal compaction. The forces that can be created are directed down through the bearings and ...
>
Cone crushers are often placed within the secondary crushing station because they are versatile in terms of feed, closed side setting, speed, and throw. With cone crushers, though, it is essential to operate them at consistent choked settings to keep productivity up. 3. Tertiary/Quaternary/Final Reduction Crushing
>
Jan 17, 2016 At this level Throw = OSS – CSS A crusher that has a 20cm throw is one where the mantle surface approaches and recedes from the concave through a distance of 20cm as measured at the level of the choke point. Another factor which governs the proportions of the crushing chamber is the maximum permissible angle between the two crushing faces. This also is subject to a …
>
