The peanut harvesting equipment can be used with a 20-35 hp tractor and can easily handle peanut fields of up to 1,300-2,000 m² per hour. It can accurately separate peanut fruits from soil and weeds, with a picking rate of up to 98% and reduced breakage rate to less than 1%, ensuring high quality and maximized output of peanuts.

To meet the different needs of farmers, our groundnut harvesting machine’s row spacing is adjustable from 180-250mm. This peanut harvesting equipment is easy to operate and is the best tool for farmers to harvest peanuts. Additionally, we manufacture peanut planters, peanut shellers, and peanut pickers. All of these machines help people easily process peanuts.

Peanut harvesting equipment’s main structure

The peanut harvesting equipment is mainly made of a frame, power, transmission part, selection part, vibration device, ground wheel, digging blade, roller chain, bevel outlet, etc.

The peanut harvester has a high working efficiency and can neatly discharge the harvested peanuts to one side, which is beneficial for people to harvest. The following is an example of a small peanut harvester showing structural details.

Technical parameters of groundnut harvester

Common problems and related methods of groundnut harvesting machine

The peanut harvester machine’s body is waggling during operation.

• Reason: the digging shovel swings inconsistently or collides with hard objects such as stone.
• Solution: adjust the swing angle of the digging shovel.

Harvested peanuts contain much dirt and are not shaken off.

• Reason: the digging depth is so deep that swing strength is reduced.
• Solution: adjust the length of the central rod. Properly shorten the length of the central tie and keep it within 3-5 cm away from the ground.

Peanut fruit falls on the ground and needs to be picked up by hand again.

• Reason: the shovel is lifted excessively.
• Solution: the length of the central tie rod can be extended.

Peanut harvesting machine advantages

• Peanut seedlings are conveyed to the back outlet quickly after harvesting by a roller chain, which prevents them from sinking into the soil.
• There are no impurities after harvesting because the vibrating screen plays an essential role in collecting peanuts and can make the product cleaner.
• Groundnut harvesters can be operated flexibly even in a field with a lot of water, which can meet different field situations.
• Shoveling soil at a specific angle can fully harvest fruits with sharp blades. So do not worry about there being many fruits left in the soil.
• Peanut harvesters for sale can work with high efficiency, saving much labor time. And meanwhile, we can operate the machine easily.
• Peanut harvesting runs steadily during operation. Farmers can complete the peanut harvesting work. Also, this peanut harvester has a long service life, and people can use it for many years.

Working principle of peanut harvester

1. The operator connects the groundnut harvesting machine to the tractor first. Carefully read the operation manual before using it.
2. Digging a shovel of a peanut harvester with a sharp blade shovels soil at a certain angle.
3. Peanut seedlings are harvested from the soil and then placed on the two sides of the machine.
4. The seedlings are transported to the back position by a roll chain and roller, which can protect peanut plants from sinking into the soil and make it easy to dig.

Successful case

Last week we exported a peanut harvester to Botswana. The customer needed a small groundnut digger harvester. Our sales manager reached out to the customer and recommended this machine.

During the entire communication process, the customer is primarily concerned about the width of the machine’s harvest. Our machine’s harvesting width is 800mm (two rows), which fulfills the customers’ requirements. The diagram below illustrates the packaging and delivery of the peanut harvesting equipment.

FAQ of groundnut harvesting machine