Pumpkin seed extractor machine, also called watermelon seed extractor, which extracts seeds from the pumpkin, watermelon, wax gourd, cucumber, melon, gourd, zucchini, and other melons. Finally, you can get pretty clean seeds from your farms and plantations.

This pumpkin seed harvester needs to be powered by a motor, or diesel engine, or driven by a tractor. You can complete various operations such as crushing, squeezing, separating, and cleaning at once. In addition, this pumpkin seed extractor is suitable for melons of various sizes.

Our pumpkin seed harvesters are very popular in Europe and Asia. Frequently exported countries include France, the UK, Egypt, Morocco, Sudan, South Africa, New Zealand, the Philippines, the USA, Mexico, etc. If you also need this equipment, please feel free to ask us for a quotation of this machine.

Pumpkin seed harvester machine parameters

NamePumpkin seed extractor
Capacity≥500 kg/h wet pumpkin seeds
Cleaning rate≥85%
Breaking rate≤5%
Min power30hp
Max power50hp
Dimension2500×2000×1800 mm
pumpkin seed extractor parameters

Matched power for pumpkin seed extracting machine

The power is highly dynamic and uses the power output shaft of a two-wheel tractor, which is especially suitable for plain areas.

This machine is easy to use, easy to maintain, safe and reliable, and has reasonable performance. It is an ideal melon seed extractor.

Types of pumpkin seed extractor machine

There are two types of pumpkin seed extractors. The first is a large size with a capacity of 1500 kg/h. Fieldwork speeds can reach 2-5km/h. The second type is smaller in size and has a capacity of 500 kg/h.

Compared to the first type, it is more suitable for personal use and easier to operate and move. Around the world, these two types are very helpful for farmers to extract seeds in the fields.

How to harvest pumpkin seeds with a pumpkin seed extractor?

The pumpkin seed extractor connects to a large tractor driven by a PTO to function. As the pumpkin-hunting rollers walk through the fields, the watermelons and pumpkins are carried to the hopper and into the crushing room, saving a lot of time and effort.

After crushing impurities such as melon peel in bottles, they are discharged from the filter bottles on both sides of the seed harvester, and the pulp and sieve of the melon are separated to make relatively clean seeds.

Steps for harvesting pumpkin seeds

Feeding the pumpkins

The machine is suitable for working in agricultural fields. When working, the pumpkin is fed into the feeding hopper of the machine by hand.

Smashing pumpkins

After the pumpkin enters the feed hopper of the seed extractor machine, it will be crushed under the action of the internal crushing shaft.
The crushed pumpkins will be transported to the separation drum of the machine under the action of the crushing box slope of the machine.

Separation of melon rind, melon pulp, and melon seeds

Under the stirring action of the separating shaft, the melon skin and part of the melon flesh will be automatically discharged from the separating barrel of the pumpkin seed harvester. The seeds and juice will enter the churning box through the separating screen.

Under the action of the churning shaft, the seeds and pulp are fed into the cleaning drum of the machine. Through the rotation of the cleaning shaft, melon seeds, pumpkin juice, and a small amount of melon flesh will be further separated and cleaned. The melon seeds will be squeezed by the cleaning shaft and passed through the seed outlet of the machine.


  • pumpkin seed harvester machine

Materials: fresh pumpkins