### What is the actual capacity of a roll crusher? - Quora

Jan 02, 2017 · Answer Wiki. The actual capacity of a roll crusher is given by C = VLSP C = capacity in tonnes per hour V = peripheral speed in meteres/ minute L = width of rolls S = distance between rolls P = specific gravity of ore ..... Roll crusher is considered to be max. efficient when the width of ore ribbon falling in space is equal to the width...

### theoretical capacity of jaw crusher - greenrevolution.org.in

theoretical capacity of jaw crusher J3858 Jaw Crusher Built for optimum results when crushing, the J3858 Jaw Crusher combines high capacity, dependable operation and hydraulic ...

### how to determine the capacity of a crusher

capacity of crusher formula capacity of crusher formula Description : a fracture toughness based model for the prediction … – ia Techcrushing experiments show that the capacity of a jaw … Ho to calculate the theoretical capacity of roll crushers - Wiki Answers Ho to calculate the theoretical capacity of roll crushers ?

### Theoretical Capacity Of Roll Crusher - cz-eu.eu

Roll Crusher Capacity- roll crusher springs calculation,how to calculate capacity of roll crushers Ho to calculate the theoretical capacity of roll crushers - Wiki Answers Dear Friend, calculate the volume of the, detailed calculation of capacity and power of a roll crusher This page is .

### Factors Controlling the Capacity of Rock Crushers

The theoretical output corresponding to a high speed can rarely be attained. The effect approaching the speed limit therefore requires to be.examined. Slipping.—The theoretical capacity of a crusher will be diminished by the slipping and upward displacement of the rock as the jaws advance upon it.

### How to maximize the capacity of hammer crusher?_cement ...

The size of discharge port of hammer crusher determines the processing capacity of hammer crusher.Hammer crusher is an important secondary crushing equipment in the industrial production line, the size of its discharge port should be based on the best stone size of the second stage crushing, can not arbitrarily increase or reduce the size of ...

### crushing roll dolomite theoretical capacity

Roll Crusher Capacity Formula - Screening And Crushing Plant. calculate theoretical capacity of crushing roll Grinding. Roll Crusher Capacity Formula Mining & Metallurgy The theoretical capacity of crushing rolls is arrived at simply by calculating ... crushing roll dolomite theoretical capacity . …

### Roll Crusher - Mineral Processing & Metallurgy

The theoretical capacity of crushing rolls is arrived at simply by calculating the volume of the ribbon whose cross section is the area of the discharge opening, and whose length is the peripheral speed of the roll faces per unit of time. The formula, for material weighing 100 lb per ft3, is: D x W x S /48 = TPH

### calculate theoretical capacity of crushing roll

How to calculate the Roll Crusher Capacity using a Formula The theoretical capacity of crushing rolls is arrived at To Calculate Capacity Of Double Roll. roll crusher machine of 500 tph capacity. Get Price. crushing roll dolomite theoretical capacity. theoretical capacity of jaw crusherbilalmatchcoin.

### how can i calculate the size of feed and theoretical ...

Dual roll crushers, how they function - Mine Engineer.Com Roll crushers have a theoretical MAXIMUM reduction ratio of 4:1. If a 2 inch particle is fed to the roll crusher the absolute smallest size one could expect from the crusher is 1/2... Photo of a small scale roll crusher, with a capacity if 1/2 ton/ hour.

### Construction Planning, Equipment, CHAPTER AGGREGATE …

CHAPTER 14. The capacity of a roll crusher will vary with: 9The kind of stone 9The size of feed 9The size of the finished product 9The width of rolls 9The speed at which the rolls rotate 9The extent to which the stone is fed uniformly into the crusher. CHAPTER 14.

### 4 Factors to Consider When Purchasing the Crusher | HXJQ

The working efficiency is one of the important parameters when choosing crushing machines, which determines the crusher of positive capacity or negative capacity. There is a certain difference between actual capacity and theoretical capacity, and the actual capacity is changed when the materials nature, strength, hardness, specification and others change.

### Crushers - liming

The disadvantage of this type of crusher, when high capacity is required, is the relatively small discharge width, limiting the capacity as compared with the discharge circuit of a gyratory crusher. Jaw crushers are mainly used in plants producing up to approximately 1600 t/h. Primary crushing with gyratory crushers