# How to calculate production of crusher

Calculating the production of a crusher involves determining the amount of material that can be crushed per unit of time. This calculation is crucial for various industries, including mining, construction, and aggregate production. To calculate the production of a crusher, follow these steps:

Gather Information:
Before you can calculate crusher production, you’ll need some essential information:

Crusher type: Know the type and model of the crusher you’re using (e.g., jaw crusher, cone crusher, impact crusher).
Crusher specifications: Gather information on the crusher’s specifications, such as the feed opening size, discharge setting, and capacity rating.
Material characteristics: Understand the properties of the material you’re crushing, including its hardness, density, and moisture content.
Feed rate: Determine the rate at which material is fed into the crusher (usually in tons per hour).
Define the Crushing Efficiency:
Crushing efficiency is the ratio of the output material size to the input material size. This is typically represented as a percentage. You can use the following formula to calculate crushing efficiency:

Crushing Efficiency (%) = (Output Size / Input Size) * 100

Output Size: The size of the crushed material (in the desired units, e.g., inches, millimeters).
Input Size: The size of the material before it enters the crusher (in the same units as the output size).

Calculate the Crusher Capacity:
The crusher’s capacity is the maximum amount of material it can handle in a given time period. To calculate the crusher capacity, use the following formula:

Crusher Capacity (tons per hour) = Feed Rate (tons per hour) / Crushing Efficiency (%)

Feed Rate: The rate at which material is fed into the crusher (tons per hour).
Crushing Efficiency: Calculated in step 2.

Determine the Production Rate:
The production rate of the crusher is the amount of material it can process in one hour. To calculate the production rate, simply use the crusher capacity as calculated in step 3:

Production Rate (tons per hour) = Crusher Capacity (tons per hour)