Home Products Case About Us Contact Us
···

magnetic iron ore concentrating plant

What is the eccentric throw? — SRP

What is the eccentric throw? The eccentric throw is one of the most important parameters in defining the job that your cone crusher does. The mantle in a cone crusher spins in conical pendulum motion. That means it doesn’t stay in the center of the chamber – it sweeps around moving closer and

Get Price

US6213418B1 - Variable throw eccentric cone crusher and ...

Typically, the throw of a cone crusher is set by the degree of eccentricity of the eccentric member which transforms the rotational motion of a drive member into the gyrating motion of the head and...

Get Price

Variable throw eccentric cone crusher and method for ...

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.

Get Price

WO2000021673A1 - Variable throw eccentric cone crusher

A variable throw eccentric cone crusher (10). The cone crusher (10) comprises a frame (14), a crusher head (30) supported on the frame (14) for gyration about a first axis, a bowl (54) supported on the frame (14) in spaced relation to the crusher head (30), and a mechanism on the frame (14) for varying the eccentricity of the gyration of the crusher head (30).

Get Price

Cone Crushers McLanahan

Cone Crusher Applications A general rule of thumb for applying Cone Crushers is the reduction ratio. A crusher with coarse style liners would typically have a 6:1 reduction ratio. Thus, with a 3⁄4” closed side setting, the maximum feed would be 6 x 3⁄4 or 4.5 inches.

Get Price

The importance of the right mantle and concave — SRP

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 optimize your crushing chamber, you must have an accurate measure of the raw materials entering the chamber.

Get Price

Geometric analysis of cone crusher liner shape: Geometric ...

The eccentric throw is found to be nearly invariant for changes in cone height but to vary strongly with eccentric angle. There is close to a linear relationship between variation in choke area (representing throughput) and the CSS (representing maximum product size) when the cone height is changed.

Get Price

Gyratory and Cone Crusher - ScienceDirect

2016-1-1  Gyratory crushers were invented by Charles Brown in 1877 and developed by Gates around 1881 and were referred to as a Gates crusher. The smaller form is described as a cone crusher. The larger crushers are normally known as primary crushers as they are designed to receive run-on-mine (ROM) rocks directly from the mines.

Get Price

Brochure - Raptor Cone Crusher - Overview

2019-4-5  and ideal eccentric motion, the Raptor 500 cone crusher can accept feed that is up to 25 percent larger than can be accepted by competitive cones with less throw or similar head diameter, while producing more material of desired cubicity and gradation. With a maximum diameter of 148 inches (3.75 m) and weight of 110,833 lbs. (50,274 kg),

Get Price

Crushing Principles of Mechanical Crushing

2016-1-12  In a cone crusher the stones are crushed with both SPB and IPB as the material moves down through the chamber. The relative amounts of IPB and SPB depends on factors like chamber design, crusher geometry, speed, css, eccentric throw, and others.

Get Price

US6213418B1 - Variable throw eccentric cone crusher and ...

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 ...

Get Price

US Patent for Variable throw eccentric cone crusher and ...

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 ...

Get Price

Cone Crushers for Sale - 911Metallurgist

2021-8-20  Cone Crusher Eccentric Design. Rather than use one eccentric throw under all operating conditions, Hydrocone crushers are designed to operate most efficiently with a predetermined ratio of eccentric throw to the crusher setting. By operating with an eccentric throw specifically selected for a given application, the most desirable crushing ...

Get Price

eccentric gyratory crusher

the crusher cone carrier is mounted on an eccentric power supply unit cone and gyratory crushers are mainly used when impact crushing is no longer... the design of the gyratory crushers and jaw gyratory crushers is based on more optimum crushing ratio change of stroke through adjustment of eccentricity...

Get Price

how to adjust the eccentric throw of jaw crushers

Jan 16, 2017 Since the jaw crusher was pioneered by Eli Whitney Blake in the the 2nd Single Toggle AKA Overhead Eccentric (also of the Blake jaw crusher family) For m Normas AS At its heart is the Automax cone crusher with hydraulic setting, tramp release and unblocking system.

Get Price

Cone Crushers McLanahan

A Cone Crusher is a compression type of machine that reduces material by squeezing or compressing the feed material between a moving piece of steel and a stationary piece of steel. Final sizing and reduction is determined by the closed side setting or the gap between the two crushing members at the lowest point. As the wedge or eccentric rotates to cause the compression within the chamber, the ...

Get Price

Cone Crusher Configuration – How Setup Your Crusher For ...

2020-11-18  Figure 11. Crusher operated with 44 mm eccentric throw. The color indicates crushing pressure going from low (green) to high (red). The mantle is shown in both open and closed position. So to make the process optimization efficient, use eccentric throw to

Get Price

Gyratory and Cone Crusher - ScienceDirect

2016-1-1  A gyratory crusher size 33–55 was designed to accept feed of size 68 cm × 178 cm. The open-side setting of the discharge opening was 10.2 cm. The rate of gyration was 175 per minute. Calculate 1. the capacity of crusher for an eccentric throw of 1.6 cm, 2.

Get Price

Cone Crushers HP Series Cone Crushers - Pilot Crushtec

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.

Get Price

Gyratory Crushers - Mineral Processing Metallurgy

2016-2-17  Essentially, the gyratory crusher consists of a heavy cast-iron, or steel, frame which includes in its lower part an actuating mechanism (eccentric and driving gears), and in its upper part a cone-shaped crushing chamber, lined with wear-resisting plates

Get Price

US Patent for Variable throw eccentric cone crusher and ...

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 ...

Get Price

Eccentric Stroke Of Cone Crusher Crusher Mills, Cone ...

2021-8-3  Variable throw eccentric cone crusher and method for A variable throw eccentric cone crusher. In this cone crusher, a stroke control assembly is adjustable to change the angular motion of the crusher

Get Price

crusher eccentric bush - Cuban, Dance, Company

Eccentric bushing throwkznleisureboats how to adjust the eccentric throw of jaw crushers mavue type eccentric shaft and eccentric block to make strong eccentric cone crusher eccentric stroke of ne crusher eccentric bushingeccentric can be customize no-standard or standardstandard material

Get Price

SANDVIK CS550 CONE CRUSHER

2021-3-30  and eccentric throw. The chambers available are: (C) Coarse; (EC) Extra coarse PLC controlled mechanical dump valve for tramp iron protection Reduces pressure peaks and mechanical stress on the crusher, greatly improving reliability SANDVIK CS550 CONE CRUSHER Sandvik CS550 is the latest high capacity cone

Get Price

SANDVIK CH870 CONE CRUSHER

the crusher lubrication system SANDVIK CH870 CONE CRUSHER Sandvik CH870 is a technologically advanced, high-capacity cone crusher designed for your mine’s specific requirements. Each crusher has a hydraulically supported main shaft which is supported at both ends. With a robust design, adjustable eccentric throw, a constant intake

Get Price

Sandvik CH840i Cone crusher – Aggregate Equipment

Sandvik CH840i is a technologically advanced, high capacity mid-range cone crusher for secondary and tertiary crushing, designed for crushing applications in mines or large sized quarries. Each crusher has a hydraulically supported main shaft which is supported at both ends. With a robust design, adjustable eccentric throw

Get Price

Moving vs fixed cones: understanding the differences - Quarry

2021-4-23  A cross-section of the Trio TC series cone crusher, which has a live, moving shaft that rotates eccentrically with the head. A FIXED SHAFT CRUSHER The Trio TP fixed shaft – or pedestal – cone crusher can utilise substantially more watts, with a bigger eccentric throw and a higher pivot point to deliver throughput as high as 1000 tonnes per ...

Get Price

CONE CRUSHER CH SERIES CH660

Eccentric, complete Bottomshell assembly complete Pinionshaft housing complete Hydroset cylinder complete Total Weight (approx.) Oil tank unit CH420 150 65 1 400 1 175 255 2 360 145 - 5 300 270 Performance Nominal capacities MTPH for cone crusher CH420 ECChamber C M MF F EF CSS 70-85 50-65 SH 120 80 60-75 45-60 35-45 27 Max feed

Get Price

CONE CRUSHER CS SERIES CS660 - Sandvik Group

Eccentric, completeBottomshell Bottomshell assembly complete Pinionshaft housing complete Hydroset cylinder complete Total Weight (approx.) Oil tank unitHydroset CS420 complete200 65 2300 1600 255 2360 145 - 6800 270 Performance Nominal capacities MTPH for cone crusher CS420 Chamber EC

Get Price

Cone Crushers HP Series Cone Crushers - Pilot Crushtec

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.

Get Price