Determine The Production Capacity Needs. One of the most critical factors in cone crusher selection is the throughput capacity you need for your production objectives. Specify the metric tons per hour you need to …
Capacity: Capacities vary from 30 to 900 TPH, Cone crushers offer high productivity with low operating costs and are suitable for crushing high-hardness materials. Impact Crushers:
Use jaw crushers for hard materials but shift to cone crushers when hardness Mohs < 8 but not for sticky materials. Jaw crusher: feed diameter 0.1 to 1.5m; reduction ratio 5:1 to 10:1; capacity 1 to 300kg/s; Mohs hardness < 9 [reduction by compression].
7 Types of rock crushers have different advantages in many aspects like crushing ability, suitable material, lifespan, etc. ... HSI crusher can process material with a little hardness and abrasive. It is sometimes be used …
That means that a jaw with a 42-in. width, and a CSS range of 2.75- to 8-in. will average a production capacity of 165 to 550 tph, while a similar crusher with a 55-in. width will have a capacity range of 265 to 855 tph.
Some types of primary crushers are best suited for hard material, while others are best at handling more friable or wet/sticky material. Some crushers require pre-screening, and some accept all-in feed.
The choice of the primary and secondary crusher depends on several factors, including the hardness, abrasiveness, and size of the materials, required product size and quality, and production capacity.
Hardness. Abrasion Limit. Moisture Content. Reduction Ratio. Main Application. Jaw crushers: Soft to very hard: No limit: Dry to slightly wet, not sticky: 3/1 to 5/1: Heavy mining, quarried materials, sand & gravel, recycling: Gyratory crushers: Soft to very hard: Abrasive: Dry to slightly wet, not sticky: 4/1 to 7/1: Heavy mining, quarried ...
Capacity The JW Series of single toggle jaw crushers is designed with a tight crushing chamber nip angle and an aggressive crushing stroke to maximize productivity. The accompanying table gives typical outputs for our range of machines, based on dry, free flowing material with a crushing work index of 16 and a bulk density of 100
Celculaled camel ty.16 ' 2.5 7 I n 0 0.5 1 1.5 2 2.5 Actual capacl ty.lh' Q Present Eqn. + Rose 8 Engllsh Eqn. Fig 1 - Comparison of calculated capacltles wlth the oata of Hersam (1 9231 for different machlne parameters thereby influencing the degree of compaction of the product. The final equation for the capacity of jaw crushers can
Jaw crushers are one of the most commonly used crushers due to their ability to crush all kinds of materials of any hardness, as well as their low-cost operation and easy maintenance. ... Capacity. stph. ACJ1424. 28 - 33. ACJ0835. 27 - 82. ACJ2635. 75 - 280. ACJ3343. 136 - 490. ACJ1417. 44 - 140. ACJ2647. 220 - 600.
With industry-best rock crushers, you can reduce rocks of all types and sizes to your desired product size. ... The fineness of your final product and hardness of your feed material determines how many stages of reduction you will need. ... Willpactors thrive in high-capacity applications such as crushing large run-of-mine rock.
High capacity: A processing capacity of 2000–10000 TPH. Low energy consumption: Large and medium-sized gyratory crushers consume less energy than the same types of jaw crushers. Low maintenance: Even wear distribution reduces liner replacements and maintenance costs. Environmental performance: Fully enclosed design with excellent sealing …
A variety of crushers exist and each is tailored to meet the demands of very specific applications or materials. The most critical factor with feed material is its degree of hardness. ... Hardness levels can range from that of concrete at 7000 psi to 50,000 psi for ores or other hard materials. The harder the material, the longer it may take to ...
Processing capacity(t/h): 16-60; Mixing power(kw): 30; Total weight(t): 6.7; Dimension(L*W*H)(mm): 1565*1732*1586; ... Impact Stone Crusher – Brittle Stones With Medium Hardness. Impact stone crushers are usually used as secondary and tertiary crushing equipment in project production. Impact stone crusher unit is more suitable for crushing ...
Impact crushers are ideal for materials that have low or medium hardness and are abrasive or brittle. They are often used for crushing materials such as limestone, sandstone, and granite. Advantages and Disadvantages of Impact Crushers. One of the primary advantages of impact crushers is their ability to produce a consistent product size.
Q2: How does material hardness affect the capacity of a roll crusher? A2: Material hardness plays a significant role in determining a roll crusher's capacity. Harder materials generally require more crushing force and can reduce the crusher's capacity. Q3: Can the Roll Crusher Capacity Calculator be used for other types of crushers?
MEKA crushers have been designed to fulfil the various requirements of stone quarries, mining facilities and industrial facilities. We offer a variety of sizes and designs which are used to materials depending on capacity, hardness and size of the material
HP Series cone crushers provide predictable and consistent capacity, end product size, gradation and shape, making them a safe choice for aggregates and mining processes. The …
cone crusher. Cone crushers, also known as conical crushers, break rock between an eccentric rotating head and a bowl.The rotating head is covered by a wear-resistant mantle. The large pieces are broken once between the two jaws, then they gradually descend into the crusher where they continue to be broken until the pieces are small enough to pass through the narrow …
From Allis-Chalmers' Superior Primary and Secondary Crushers. ° Actual required depends on stone hardness, reduction ratio, and so on. If a 60-in. gyratory crusher is to process material from a quarry where a shovel loads the raw material, the shovel would probably have to have a dipper capacity of at least 5 cu yd to be compatible.
A crusher is a major investment, so it's essential to select one with the potential to meet your needs into the future. This guide covers a few of the key points to consider before making a …
Capacity of Roll Crushers. The capacity Q of roll crushers is directly proportional to its width, W, diameter, D and speed of revolution of rolls [6]. ... However, the hardness of the rock and the type of roll surface also affect the feed size. The recommended feed size, therefore, depends on the ratio of feed size/working gap. ...
a. Gyratory crushers are primary crushers that break the largest rocks into smaller pieces. Cone crushers are medium to fine crushing equipment that break smaller rocks into gravel or sand. b. Gyratory crushers are stronger than cone crushers and can crush harder materials. c. The gyratory crusher provides higher throughput.
Our crushers have been designed to fullfill the various requirements of stone quarries, mining facilities and industrial facilities. We offer a variety of sizes and styles in three different crushing groups—primary, secondary and tertiary—which are used to crush materials with dimensions up to 1000mm and vary depending on capacity, hardness and size of the material to be crushed.
Gyratory crushers have larger capacity because the action is continuous, as compared to a similar size jaw crusher. The capacity is similar to that of a jaw crusher with the same gape, and breadth 'B' equal to the perimeter of the gyratory crusher. ... hardness of ore (work index), 5. recirculating load in the case of closed circuit crushing.
However, abrasiveness and hardness factor are known through testing and calculation. Hardness. The Mohs Scale is used to classify rock hardness. The result is a 1-10 rating. For example, granite has a Mohs Scale rating of 6-7 whereas marble has a rating of 3-5. ... Impact crushers have a high production capacity, low energy consumption, and ...
Gyratory Crusher Capacity Tables. Tables 7 and 8 give particulars of different sizes of gyratory crushers. As in the previous paragraph, the capacity figures are based on material weighing 100 lb. per cubic foot and …
Medium-Sized Mobile Jaw Crushers. Capacity range: 150 to 400 t/h The mid-range mobile jaw crushers are commonly used in medium-scale quarrying, mining, and construction projects. ... affecting the flow of material through the crusher and reducing capacity. Hardness of …
Aggregates: Jaw crushers are commonly used to crush aggregates such as gravel and sand for use in the construction industry. Hard rock: Jaw crushers are often used to crush hard rock ores such as gold and …
This angle depends on the size, hardness and frangibility of the material. It cannot be selected as too large or too small. The nip angle in primary is lower than in secondary . ... A comparison of jaw crushers with the same capacity reveals that double-toggle jaw crushers are more expensive than ordinary jaw crushers. For this reason, mostly ...
In this Cone Crusher article we want to educate you about what to consider when purchasing a cone crusher. It also will inform and educate you if you are a current owner or operator of a Cone Crusher. If you have a good base of knowledge about cone crushers you can skip through the article by choosing the topics below.We will be exploring in more detail the …
The hardness in compressive strength (psi) Other factors, such as moisture and abrasiveness: Is the feed material a tacky, clay-type material that requires more of a shearing/tearing action? ... Throughput capacity of a crusher has multiple variables, which are taken into account when calculating crusher capacity. With Roll Crushers, of ...
