Peanut harvesting machine is to separate the peanuts growing in the fields from the soil. It should work with the tractor and has a harvesting rate of ≥98%, a breaking rate of ≤1% and a cleaning rate of ≥95%.

We have 3 types of peanut harvesters for your reference: HS-800, HS-1500 and 1650. Both can complete peanut harvesting through the steps of digging, removing soil, and picking fruit.

Featuring its vibrating screen, and simple & easy operation, this peanut digger is very popular in the countries of Nigeria, Italy, Senegal, Saint Kitts and Nevis, etc. If you’re interested, contact us now for more machine details!

video on how the new type of groundnut harvester works

Advantages of the peanut harvesting machine

  • Cleaning rate of ≥95% & harvesting rate of ≥98%: The harvest is clean and the fruit drop rate is low. When the peanuts are harvested, the scattered peanuts can be picked up together.
  • Climbing chain: This machine adopts a chain that is flexible to transport harvested peanuts.
  • Additional vibrating screen: When harvesting, it can store the fallen groundnuts without manual picking, which saves labor.
  • Equipped with movable blades: This design minimizes the harvesting resistance, which accelerates harvesting speed.
Peanut harvesting machine
Peanut harvesting machine

Parameters of peanut harvester

We have HS-800, HS-1500 and HS-1650 peanut diggers for sale, the specific parameters of these are respectively described below:

Capacity1300-2000 square meter/h
Packing rate≥98%
Breaking rate≤1%
Cleaning rate≥95%
House power30HP
Harvesting widthtwo rows
Distance between rows750-850mm
Row spacing180-250mm
Parameters of HS-800 peanut harvester
Matched power37-44kw60-81kw
Working width1500mm1600mm
Machine weight450kg780kg
Machine size3140*1770*1150mm3830*1990*1340mm
parameters of HS-1500 & HS-1650 peanut harvesting equipment

You can decide which peanut harvester to use based on your planting scale and your peanut harvesting needs.

If you need help, please contact us and we will provide you with the most suitable solution based on your needs.

Peanut harvester factory
Peanut Harvester Factory

The function of peanut harvester

The peanut harvesting machine replaces the manual digging of peanut fruits, turns the peanuts out of the ground, and puts the dug-out peanut seedlings on the side of the machine, which is convenient to be pulled away directly by a car.

peanut harvesting machine working video

The net recovery rate is greater than 99% and the peeling rate is less than 1%. After being processed by the peanut harvester, there are almost no peanuts in the world.

Working effect of groundnut harvester

When the peanuts are harvested again, the peanuts that are not tightly connected to the peanut seedlings will fall off. The peanuts need to be picked up one by one for manual harvesting.

The peanut harvester has a special structure to automatically collect the scattered peanuts. Arrange all the peanut seedlings on one side to facilitate the collection of peanuts.

How to use the peanut harvesting machine?

The peanut harvester needs to work with a matched tractor. If you already have a tractor, you can directly use your own tractor. If not, we also have a matching tractor, you can choose to buy it.

The row spacing of peanuts can be adjusted between 180-250mm. The working depth of the peanut harvester is 3-5cm. Applicable to one line and two lines.

A peanut planter can be used in the peanut production industry after the peanuts are harvested if you can also use a peanut picking machine to pick the peanut fruit. This saves more time and effort.

Groundnut harvester
groundnut harvester

Structure of peanut harvesting machine

  • Shovel for digging deep into the soil and loosening the soil;
  • The transmission shaft is the transmission device of the peanut harvester, which drives other structures to move together;
  • Barbs for the orderly arrangement of peanuts;
  • The vibrating screen collects the peanuts falling off the soil and improves the collection rate of the peanut harvester.
Peanut harvesting machine
peanut harvesting machine

Working principle of groundnut harvester

The peanut digger adopts the principle of a vibrating screen. After shaking, the soil of the peanuts is shaken off, and the peanuts are discharged in a section for easy recycling.

Peanut harvester
peanut harvester

Daily maintenance of peanut harvesting machine

  1. After each shift, the soil of each part of the machine should be removed, and the weeds wrapped around the machine should be removed.
  2. Check the fasteners of various parts, if they are loose, fasten them in time, and check the wear of the belt. 
  3. Check whether each rotating part rotates flexibly. If it is not normal, it should be adjusted and eliminated in time.
  4. When not in use for a long time, the tools should be protected from rain and avoid contact with acidic substances to avoid corrosion. The blades should be oiled!
Groundnut harvester
groundnut harvester