ALAP chaff cutter machine beside chopped green fodder and bundled stalks

Plan your fodder
chopping time

Work out how long it will take to chop a given quantity of fodder with a chaff cutter, and the approximate power or fuel cost for the job.

Enter the fodder quantity, the chopping capacity of your machine and its running cost per hour. The calculator will show the time required and the total cost.

Enter your fodder quantity and capacity

How to Use the Chaff Cutter Calculator

Step 1: Enter the Fodder Quantity

Add the total quantity of fodder to be chopped, in kilograms.

Step 2: Enter the Chopping Capacity

Add the chopping capacity of your chaff cutter in kilograms per hour, as given in the machine specification.

Step 3: Enter the Power or Fuel Cost

Add the running cost of the machine per hour, based on electricity, diesel or petrol used.

Step 4: Calculate the Time and Cost

Select Calculate to see the estimated time needed and the total cost for chopping the entered fodder quantity.

Example Chaff Cutter Calculation

Suppose a farmer needs to chop:

  • Fodder quantity: 500 kg
  • Chopping capacity: 1,000 kg per hour
  • Running cost: ₹50 per hour

The estimated result is:

  • Time needed: 0.5 hours
  • Total cost: approximately ₹25

How the Chaff Cutter Calculator Helps Farmers

Helps Plan Daily Cattle Feed Preparation

Knowing how long chopping will take makes it easier to plan the feeding schedule for cattle and other livestock.

Compares Different Chaff Cutter Capacities

Entering different chopping capacities helps compare how much time a smaller or larger chaff cutter would take for the same quantity of fodder.

Estimates Power or Fuel Cost

The calculator gives an approximate running cost, which helps in budgeting for electricity, diesel or petrol used during chopping.

Useful for Dairy and Livestock Farms

Farms with larger cattle numbers can use the calculator to estimate the time and cost of preparing fodder for the entire herd.

Works for Any Fodder Quantity

The calculator adjusts the estimate for both small daily quantities and larger quantities chopped in advance.

Plan Your Chopping Time in Seconds

Enter your fodder quantity, chaff cutter capacity and running cost to estimate the time and cost needed.

Frequently Asked Questions

How long does it take to chop 1,000 kg of fodder?

The time depends on the chopping capacity of the machine. Divide the fodder quantity by the chopping capacity per hour.
For example, a chaff cutter with a capacity of 1,000 kg per hour will take approximately 1 hour to chop 1,000 kg of fodder.

What is the chopping capacity of a chaff cutter?

Chopping capacity varies by machine size and power, and commonly ranges from a few hundred kilograms to over 1,000 kilograms per hour. Check the specification of your specific machine for an accurate figure.

Does a higher HP chaff cutter chop faster?

Generally, higher HP machines have a higher chopping capacity and can process fodder faster, but the actual rate also depends on the fodder type and moisture content.

Can this calculator be used for both electric and diesel chaff cutters?

Yes. Enter the actual running cost per hour for your machine, whether it runs on electricity, diesel or petrol.

Does the type of fodder affect chopping time?

Yes. Dry fodder, green fodder and thicker stalks may chop at different rates, so actual results can vary slightly from the calculated estimate.

How can I reduce the cost of chopping fodder?

Using a chaff cutter with a chopping capacity matched to your daily fodder requirement and keeping the machine well maintained can help keep running costs closer to the rated figure.