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SY-40

Product Introduction ParametersThe machine consists of five main components an automatic weighing device an automatic traction device a conveying device a seali
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 Internal Hopper Scale Granular Packing Machine 

Our internal hopper scale granular packing machine is engineered for high-speed, high-accuracy bagging of granular materials — grain, feed, fertilizer, plastic pellets, biomass pellets and more. The internal hopper weighing structure ensures fast, precise feeding and stable, repeatable weighing performance.

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 Description 

SY-40 Internal Hopper Scale Granular Packing Machine

Our internal hopper scale granular packing machine is engineered for high-speed, high-accuracy bagging of granular materials — grain, feed, fertilizer, plastic pellets, biomass pellets and more. The internal hopper weighing structure ensures fast, precise feeding and stable, repeatable weighing performance.

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 Technical Specifications 

Brand

SY

Delivery cycle

7-15 days

Model

SY-40

Warranty period

One year

Packaging range:

5-50kg

Pressure:

0.6Mpa

Packaging
precision:

Dynamic ≤
(±0.2%)

External
dimensions:

2500*1500*2900mm

Power supply
voltage:

AC380V/AC220V

Conveyor:

2.5m

Packaging

speed:

200-400
bags/hour

Power:

0.9kw

 Advantages of Internal Hopper Scale Granular Packing Machine 

1. Accurate & Stable — Internal hopper scale gives precise, consistent bag weight and reduces giveaway waste.

2. High Efficiency — Fast filling/discharging cycles, easy to match 25–50kg bagging lines and boost daily output.

3. Multi-Material — Works for grain, feed, fertilizer, plastic granules, biomass pellets and other granular products.

4. Easy Maintenance & Customizable — Simple to clean and service; packing range, bag width and hopper size customizable.

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 Applications 

1. Grain Industry: rice, corn, wheat, mixed grains, grain seeds

2. Agricultural Fertilizer Industry: compound fertilizer, organic fertilizer, urea, slow-release fertilizer, soil improvement particles

3. Feed & Breeding Industry: livestock feed, aquatic feed, pet food, pellet feed additives

4. Plastic & Chemical Industry: Virgin and recycled PP/PE/PVC/ABS pellets, industrial salt, resin pellets

5. Mineral & Building Materials Industry: quartz sand, river sand, emery, colored sand, wood pellets, ceramsite

6. Food Processing Industry: white granulated sugar, nuts, peanuts, coffee beans, rock sugar, grain raw materials

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 Domestic customer sites 

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