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Jiangsu Hanpu Mechanical Technology Co., Ltd

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China Complete Industrial Production Line for Automated Weighing and Bag Packaging of
China Complete Industrial Production Line for Automated Weighing and Bag Packaging of

  1. China Complete Industrial Production Line for Automated Weighing and Bag Packaging of
  2. China Complete Industrial Production Line for Automated Weighing and Bag Packaging of
  3. China Complete Industrial Production Line for Automated Weighing and Bag Packaging of

Complete Industrial Production Line for Automated Weighing and Bag Packaging of

  1. MOQ: 1 set
  2. Price: USD30000-80000/SET FOB SHANGHAI
  3. Get Latest Price
Payment Terms L/C,T/T,Western Union
Supply Ability 300 sets/month
Delivery Time 60-90 days after down payment
Packaging Details Standard export package,
Brand Name Hanpu
Model Number PPSBD
Certification ISO,CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union Supply Ability 300 sets/month
Delivery Time 60-90 days after down payment Packaging Details Standard export package,
Brand Name Hanpu Model Number PPSBD
Certification ISO,CE Place of Origin China
High Light 250kg bottom discharge centrifuge machinePPSBD bottom discharge centrifuge machineContinuous basket centrifuge
Complete Industrial Production Line for Automated Weighing and Bag Packaging of Salt

Automated feeding metering sealing inspection coding palletizing. One-stop integration for edible and industrial salt.

Get a custom quote
Why upgrade your salt packaging line

Manual weighing and sealing often cause weight deviation and weak seals, while open handling risks moisture pickup and contamination. Our automated solution raises throughput to 100–150 bags per minute, holds weight accuracy within ±0.3 g, and ensures closed transfer from hopper to finished bag for hygiene compliance.

8–10×
Productivity increase
±0.3 g
Weight accuracy
80%
Labor cost saving
Core machines for salt packaging
Model Salt types Speed Range Accuracy Bag styles Highlights
SPX-600 Refined edible salt iodized salt 100–120 bags/min 100 g–3 kg ≤ ±0.3 g 3-side seal back seal Dynamic weighing compensation PLC touch panel
SPX-900 Sea salt rock salt industrial salt 120–150 bags/min 500 g–10 kg ≤ ±0.5 g Doypack zipper stand-up Anti-caking feed screw constant-temperature sealing
Industrial salt conveyor and storage showing upstream flow of sodium chloride before packaging

Upstream salt conveying before packaging

All contact parts use 304 stainless steel. Closed hoppers and dehumidified air help reduce moisture pickup and clumping. The control cabinet supports recipe management, remote diagnostics, and line OEE reporting. Optional metal detector and checkweigher provide reject control.

End-to-end process
1. Closed feeding

Vacuum loader with anti-stick piping 0–500 kg/h adjustable.

2. Precision metering

Two-stage auger plus load cell 0.1 g resolution.

3. Sealing

80–180 °C constant temperature 0.3–0.5 MPa pressure seal strength ≥ 35 N/15 mm.

4. Inspection

Checkweigher metal detector seal integrity automatic reject.

5. Coding

Laser date lot QR for traceability ERP ready.

6. Palletizing

Robotic palletizer ±5 mm accuracy 10 boxes per layer.

Applications and results
Edible salt pouches

Small packs 250 g to 1 kg with date and lot coding for retail.

Industrial salt

10–25 kg laminated sacks for water treatment and deicing.

Livestock salt

Granular or block lines with customized labeling.


Measured improvements
  • Daily output raised from 24,000 to 250,000 bags in peak season.
  • Loss rate reduced from 3% to 0.2% with closed transfer and weighing control.
  • One inspector per line saves annual labor cost while improving consistency.

Company Details

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  • Business Type:

    Manufacturer

  • Ecer Certification:

    Verified Supplier

Jiangsu Hanpu Mechanical Technology Co., Ltd. is a project engineering company jointly established by Jiangsu Zhongyi Environmental Technology Co., Ltd., FERREO A/S in Denmark, Shanghai Jiaotong University and Nanjing Kingreat Machinery Co., Ltd. The company's production base is located in the H... Jiangsu Hanpu Mechanical Technology Co., Ltd. is a project engineering company jointly established by Jiangsu Zhongyi Environmental Technology Co., Ltd., FERREO A/S in Denmark, Shanghai Jiaotong University and Nanjing Kingreat Machinery Co., Ltd. The company's production base is located in the H...

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Get in touch with us

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  • Jiangsu Hanpu Mechanical Technology Co., Ltd
  • Junmin Road, Huangqiao Industrial Park, Taixing, Jiangsu, China (Mainland)
  • https://www.hanputhermal.com/

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