Watermelon and pumpkin harvester machine / pumpkin seed extract

pumpkin and watermelon seed harvesting machine

We have two types of pumpkin seed extract. First is the big size one, and its capacity is 1500kg/h. Working speed in the field can reach 2-5km/h. Second is small size with capacity 500kg/h, compared with the first one, it is suitable for individual use, and easy to operate and move. In a world, both types are very useful for farmers to extract seeds in the field.

The working principle of pumpkin seed extract

The pumpkin seed extract machine can be connected to PTO-driven big tractor to work. Pumpkin picking roller brings watermelon and pumpkin into the feeding hopper while walking in the field, and then they are conveyed to crushing chamber , which saves a lot of time and anpower.

After being crushed in the chamber, the melon rind and some other impurities are discharged through the filter chambers on both sides of seed harvester and melon pulps are separated from the screen, thereby obtaining relatively clean seeds.

pumpkin seed harvester

Technical parameter of pumpkin seed extract

NameWatermelon and Pumpkin Seeds Harvester
Working speed2-5km/h
Capacity≥1500 kg/h wet watermelon seeds
Material container1.288m3
Cleaning rate≥85%
Breaking rate≤0.3%
Input speed540-720rpm
Connect waythree point linkage

Type two: small size watermelon and pumpkin harvester machine

Brief introduction of pumpkin seed extract

This small size pumpkin seed harvester is driven by 30-50hp diesel or motor, with a big roller and crushing shaft, pumpkin or watermelon can be completely crushed. Screen separates the seeds and pumpkin rind by constant rotating, finally collecting the seeds from the outlet at the side of roller. Less than 5% breakage rate and high cleaning rate make it famous among farmers.

pumpkin seed harvester

Technical parameter of pumpkin seed extract

NameWatermelon and Pumpkin Seeds Harvester
Working speed4-6km/h
Capacity≥500 kg/h wet pumpkin seeds
Material container1.288m3
Cleaning rate≥85%
Breaking rate≤5%
Min power30hp
Max power50hp
Connect waythree point linkage

Structure of pumpkin seed extract

pumpkin seed harvester

Application of pumpkin seed extract (for two types)

The seeds obtained through the watermelon and pumpkin harvester machine can not only be used to make edible seeds, but also the seed to plant watermelon or pumpkin again.

Advantage of pumpkin seed extract(for two types)

  1. Harvesting seed machine has high efficiency and easy operation, and can work in the field with high speed, saving time and energy, and it is a good helper for farmers to extract seeds.
  2. The seeds extracted by it is clean with little bit melon pulp, which mean you don’t need to spend much time to clean them.
  3. Seeds are able to keep intact after harvesting.
  4. Breakage rate is less than 5%
  5. Crushed pumpkin rind can return to the field that adds the nutrition of soil.
  6. All seeds inside watermelon or pumpkin can be fully extracted.
pumpkin seed harvester

Successful case of pumpkin seed extract

In March, 2019, a customer from Ecuador ordered 2 sets big size pumpkin seed harvesting machine, and the whole 20GP container only can load one machine due to its big shape. The following pictures are the packing details.

pumpkin seed harvester


pumpkin seed harvester

FAQ of pumpkin seed extract

  1. What is the raw material for both types?

The raw materials are watermelon and pumpkin.

  1. What is the difference between them?

First type bears more complicated structure than the second one, and the engine matched with them also is different( the first one can directly use diesel engine or motor, while the second one must connect with tractor.)

In addition, the first one doesn’t have pumpkin picking roller that the second one has.

  1. What are their capacities?

500kg/h and 1500kg/h(seeds)

  1. Can I get intact pumpkin or watermelon rind rather than seeds?

No, you can not, the pumpkin or watermelon rind will be crushed into small pieces.

  1. Is it easy to install machine?

Yes, as for the small type, we just disassemble the feeding hopper when delivering. But for big type, we will remark the number on the spare part to teach you the step about installment.

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  1. Hello
    I am interested in your melon seed extraction machine.
    I want to use it in Nigeria to extract melon (Egusu) seeds.

    My WhatsApp number is +2348029046312
    Thank you

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