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Jaw crusher gape

For a jaw crusher the thickness of the largest particle should not normally exceed 80–85% of the gape. Assuming in this case the largest particle to be crushed is 85% of the gape, then the gape of the crusher should be = 45.7/0.85 = 53.6 cm and for a shape factor of 1.7, the width should be = 45.7 1.7 = 78 cm

• What is a Jaw Crusher? – MEKA Crushing Equipment

WHAT IS A JAW CRUSHER? / JAW CRUSHER. ... Varies between 1.3 and 3 times the gape width. Lmax (OSS): Far side jaw opening (OPEN SIDE SETTING) Lmin (CSS): Near-side jaw opening (CLOSED SIDE SETTING) Jaw Crusher Parameters. Stroke (LT) Minimum and maximum movability of the lower end of the jaw. This is equal to the OSS minus the CSS

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• Jaw Crusher Explained - saVRee

Jaw crushers are sized based upon the dimensions of the top feed inlet (gape) or the dimensions of the jaws. For example, a 32 x 54 sized jaw crusher will measure 32 inches from the movable to stationary jaw (when measured at the top i.e. the opening), and each jaw will have a 54-inch width

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• Jaw Crushers | McLanahan

F100 is the maximum gape opening on a Jaw Crusher. F80 is the feed size to the Jaw Crusher, calculated by taking 80 times the gape opening divided by 100. P80 is the percent passing the closed side setting in tph

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• Gyratory Crusher Gape | Crusher Mills, Cone Crusher, Jaw

A Gyratory Cone Crusher is one of the main types of primary crushers in a mine or ore processing plant. Gyratory Cone Crusher are designated in size either by the gape and …. Chapter 5. Gyratory and Cone Crusher – #2fishygirl on Scribd …. 5.2 A conveyor belt fed a Run-of-Mine iron ore to a gyratory crusher, which had a gape of 356 cm

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• Width And Gape Of Jaw Crusher

Jaw Crushers McLanahan. Jaw Crushers are sized by the top opening of the crushing chamber For example a 32 x 54 Jaw Crusher measures 32 quot from jaw die to jaw die at the top opening or gape opening and 54 across the width of the two jaw dies The narrower bottom opening of the

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• Capacities and performance characteristics of jaw

Gape, m Open side setting, m a 0.122 0.114 b 0.1 24 0.132 c Rough jaws d Medium rough jaws e Smooth jaws tory data of Hersam. In addition, the performance of indus- trial jaw crushers was analyzed using the proposed equation in combination with that of Bond (1961) for calculating the energy requirement in size reduction

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• TECHNICAL NOTES 5 CRUSHERS

Gape CSS OSS Gape Figure 5.1 Schematic diagram of a crusher showingg the open- and closed-side settings. 5.1 Jaw and Gyratory Crushers. Jaw and gyratory crushers are used mostly for primary crushing. They are characterized by wide gape and narrow discharge and are designed to handle large quantities of material

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• Crushing in Mineral Processing

Dec 26, 2015 The gape determines the maximum size of material that can be accepted. Primary crushers are designed so that the maximum size that can be presented to the crusher is approximately 80% of the gape. Jaw crushers are operated to produce a size reduction ratio between 4 :1 and 9 : 1

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• Jaw Crusher - ScienceDirect

Jan 01, 2016 The size of a jaw crusher is usually described by the gape and the width, expressed as gape width. The common crusher types, sizes and their performance are summarised in Table 4.1.Currently, the dimensions of the largest Blake-type jaw crusher in use are 1600 mm 2514 mm with motor ratings of 250–300 kW

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• AMIT 135: Lesson 5 Crushing – Mining Mill Operator Training

Jaw Crusher Sizes and Power Ratings. Size is specified in terms of the gape and width, typically listed as gape x width. Largest jaw crusher is 1600 x 2514 mm with motor ratings of 250-300 kW. Metso crushers (C200 series) are 1600 x 2514 mm with motors rated at 400 kW

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• JAQUES - Terex

The Terex Jaques Double Toggle jaw crushers feature large gape feed openings, high production and low operating costs. These rugged machines are manufactured with heavy duty parts for constant operation and long life. Our double-toggle jaw crushers suitable for hard and very hard rocks and abrasive applications Terex Jaques Jaw Crushers DT

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• Jaw Crushers with Types and Differences - Minerallurgy

Jul 20, 2021 Jaw crushers range in size up to 1680 mm gape by 2130 mm width. This size machine will handle ore with a maximum size of 1.22 m at a crushing rate of approximately 725th However, at crus hing rates above 545th ~ with a 203mm set. 1 the economic advantage of the jaw crusher over the gyratory diminishes; and above 725th 1 jaw crushers cannot

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• Capacities and performance characteristics of jaw crushers

Gape, m Open side setting, m a 0.122 0.114 b 0.1 24 0.132 c Rough jaws d Medium rough jaws e Smooth jaws tory data of Hersam. In addition, the performance of indus- trial jaw crushers was analyzed using the proposed equation in combination with that of Bond (1961) for calculating the energy requirement in size reduction

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