The reduction ratio is driven by the Crusher Close Side Setting. The actual minimum safe closed side setting of a crusher will vary somewhat, for any given crushing machine, depending upon the …
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The mantle (3) is gyrated by the mainshaft (4). which in turn is driven by a gear (5) and pinion (6). The gyrating motion is imparted by the eccentric (7). ... frames, a few of which are still used in the smaller crusher sizes. These frames are made in two or more shells depending on the size of the crusher. Available transportation clearances ...
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Any of you that are at all familiar with the Gyratory crushers and Cone Crushers that the former are used as Primary crushers will probably note many similarities between the types. Each use a cone shaped crushing surface, and the same principal in the eccentric is employed to develop the crushing action required. The difference between …
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Crushing action is produced by the oscillation or 'throw' (opening & closing) of the gap between the moving mantle liner, mounted on the central vertical shaft (spindle), and the fixed concave liners mounted on the mainframe (top shell) of the crusher. The mantle and concaves from the working surfaces of the crusher, producing the force ...
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What are cone crusher mantles & bowl liners? Cone crushers are widely used in the mining and aggregates industries to reduce the size of blasted rock by compressing the material between two manganese liners: the mantle and the bowl liner (concave ring).
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When you want a crusher that can withstand the harshest requirements, the Gyratory Crusher (TS) has you covered. The Gyratory Crusher TS is a high quality, modern design, durable gyratory crusher that was engineered from the ground up with an unwavering focus on performance, safety, maintenance and functionality, for the utmost reliability …
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The primary can produce these sizes at a rate of 150 to 12 000 mtph depending on the feed characteristics of the ore, the crusher setting, crusher size and the connected power to the crusher. The family of primary crushers typically used in the mining industry include the: • Gyratory. • Double toggle jaw. • Single toggle jaw.
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The crushing action is provided through an eccentric that swings the bottom of the crusher mantle with respect to the bowl and concaves. Gyratory crushers have the largest unrestricted opening when compared to other crushers. Standard crusher feed sizes range from 1067 mm (42") to 1829 mm (72").
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To ensure proper product sizing, Columbia Steel offers various mantle diameters. Many of our customers now maintain several complete mainshaft assemblies fitted with different mantle diameters ready for …
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The cone crusher is a modified gyratory crusher, and accordingly many of the same terms including gape, set, and throw, apply. The essential difference is that the shorter spindle of the cone crusher is not suspended, as in the gyratory, but is supported in a curved, universal bearing below the gyratory head or cone (Figure 6.8).Major suppliers of cone …
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What is a crusher? A crusher is a machine that is designed to reduce large rocks into smaller rocks, gravel, or rock dust. Crushers may be used to reduce the size of materials, or change the form of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials so that pieces of different …
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Cone crusher tooling Mantle liner lifting tool Our customers asked for a more efficient method for handling cone crusher components safer and easier. Our solution - a tool that allows you to lift your mantle liner in an safe and easy way. M 06-23 0000-29-ENG V2 Product datasheet Benefits Improves safety Simplifies maintenance Easy to use
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Mantle diameter: 3,300 mm / 130 inch: Drive motor power: up to 1,500 kW: Total weight: approx. 495,000 kg: Gyratory Crusher KB 63-89 Pro. Capacity: ... Moreover, the primary crusher has the highest drive power compared with similar crusher sizes of our competitors! Overall, our Gyratory Crusher Pro offers you the following advantages: …
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Crusher machines come in a wide variety of sizes and capacities, from small jaw crushers that cost the same as a new truck to extra large cone crushers that cost millions of dollars. ... The walls of the gyratory crusher's hopper are lined with "V-shaped" pieces, the mantle and the concave, like a jaw crusher but shaped like a cone. The ...
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Material that enters a Cone Crusher is compressed between a wobbling mantle and the concaves inside the crushing chamber. The gradation is controlled by adjusting the spacing between the mantle and the concave at their closest point. This is accomplished by raising and lowering the top or bowl of the crusher.
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To get the best out of your cone crushers, you need to balance three important factors – the feed, the eccentric throw, and the closed side setting (CSS). Before you can start to …
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By referring to equipment manufacturer's bulletin on crushers, Fig. 1, a crusher producing 80% passing 3/4″ requires a close side setting of approximately 5/8″. Since the selected crusher capacity must be in excess of 143 tons per hour, the next higher figure (159) is chosen. The 159 indicates a 548 crusher size with 1″ eccentric throw.
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's primary gyratory crusher range includes 4 basic head sizes (65", 75", 89" and 110"), in addition to which the Super Spider upgrade provides two additional larger feed ... known as the crusher cavity, is composed of a mantle and concave segments. The Superior crushing chamber is designed for a specific open side setting (OSS ...
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The mantle, mounted on the main shaft, oscillates to crush the material against the concave ring or bowl liner housed within the upper casing. Both the mantle and concaves are typically made from durable manganese steel alloy, forming the primary wear surfaces in the crusher.
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The sizes are usually designated as gape × diameter of mantle (breaking head) or referred to by gape only. For a particular requirement it is advisable to consult manufacturer's literature. As a rough guide, Tables 5.1-5.2 summarise the designs and other general characteristics of gyratory crushers manufactured by different manufacturers and ...
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They reduce the material in a crushing cavity by continuous compression between a fixed element (bowl liner) and a moving element (mantle). Cone crushers are equipped with a hydraulic setting adjustment system, which allows adjusting the crusher settings to fully match the material, feed size, and capacity requirements.
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A wide range of liners are available to accommodate coarse and fine feeds, but which you choose depends on several factors. The most important factor in Cone Crusher liner selection is the feed. You should have a well-graded feed going into the crushing chamber. A well-graded feed is …
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Cone crusher liners - Quality bowls and mantles M 08-23 0000-3-ENG V2 . FL A/S 2500 Valby Denmark Tel. +45 3618 1000 info@fl FL Inc. ... Typical configurations of bowl and mantle arrangements for maintaining product consistency as liners wear.
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The gyratory crusher, on the other hand, uses a mantle and concave surfaces to compress the material. The mantle is located above the concave, and as the mantle moves, it compresses the material against the concave surface. ... The primary crusher is responsible for breaking down larger rocks and stones into manageable …
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Based on the diagram above, we can identify the main parts of a cone crusher: the feed opening, the concaves, the mantle and the sizing gap. First, the material enters the feed opening, where it can …
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The first considerations are at what point in the process the crusher will be used, the type of material, and the output required. Use the table below as a guide.
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Cone Crusher MANTLE. The Mantalloy head mantle of this cone crusher is a replaceable wearing surface. It is made of alloyed manganese steel, and is held in place with a self-tightening head nut. ... The alloy steel gear, keyed to the eccentric, is a bevel spur gear in Hydrocone crusher sizes 22 to 48-in., and spiral bevel in crusher …
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To make sure that your crusher is delivering the desired product, and maximizing its efficiency and productivity, there are a few potential issues that you should be alert to. Read more ... Premium Mantle Solutions – Flexifeed and Oversize Breaker Even if your chamber is perfectly configured you can still find ways to improve performance ...
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Gyratory Crusher KB 54-75 Pro High-performance primary crushing for capacities above 5,000 mtph M 02-23 0000-42-ENG ... Mantle diameter 1,900 mm / 75 inch Eccentricity3 Adjustable in up to 3 settings Eccentric speed Approx. 137 rpm Gap setting range OSS 130 – 200 mm Control and
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We take you through the basics of cone crushing to more detailed advice on chamber solutions, feed arrangements and configurations. You can also find links to further …
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