High-Efficiency Double-Layer Pumpkin Seed Shelling Machine from China Suppliers - Factory Direct with 98% Dehulling Rate
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Product Description
Industry-Leading Dehulling Performance
Delivers a 98% shelling rate and 2x the capacity of standard single-layer machines. Its continuous cyclic re-dehulling system ensures full raw material processing, minimizes kernel breakage, and drastically boosts your overall production efficiency.
All-in-One Automated Processing Design
Seamlessly integrates shelling, husk removal, and multi-layer sorting in one unit. Built for wet processing of pumpkin and watermelon seeds, it features a screw feeding system and cyclone husk discharge for fully automated, low-labor operation.
Maximize Profit & Commercial Value
Elevates finished kernel quality, uniformity and market value to meet EU and regional food safety standards. This turnkey solution cuts labor costs, reduces raw material waste, and delivers consistent long-term savings for farms and processing plants.
Product Features
Model Parameters
| PUMPKIN SEEDS SHELLING MACHINE | |
|---|---|
| Model | TFBGZ-500 |
| Perfect kernel rate (%) *Half of whole kernel belong to broken kernel | 95 |
| The content of unshelled in the kernel (%) | ≤2 |
| Seed humidity (%) | ≤25 |
| Capacity (kg/h) *Depending on the materials | 400-600 |
| Dimensions (L*W*H) / m | 7 * 1.5 * 3.1 |
| Weight (t) | 2.76 |
| Power (kW) & Voltage (V) | 13.8 & 380 |
Product Case
Frequently Asked Questions
Q What is the processing capacity of the TFBGZ-500 shelling machine?
The machine delivers a production capacity of 400 to 600 kg/h, which is approximately twice the capacity of standard single-layer shelling machines depending on the raw materials.
Q What are the dehulling rate and whole kernel rate of this equipment?
It features an industry-leading 98% shelling rate and a 95% perfect kernel rate, keeping unshelled content in the finished kernel to ≤2% through its continuous cyclic re-dehulling system.
Q What raw seed moisture content is suitable for operation?
The unit is engineered for wet processing, operating optimally with seed humidity levels of ≤25% for both pumpkin and watermelon seeds.
Q What processing steps are automated in this all-in-one system?
The machine seamlessly integrates automated screw feeding, dehulling, cyclone husk discharge, and multi-layer kernel sorting into a single continuous workflow.
Q What are the dimensions, weight, and power requirements?
The unit measures 7m × 1.5m × 3.1m (L×W×H), weighs 2.76 metric tons, and operates on a 13.8 kW power supply at 380V.


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