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Bulk Bag Unloader


Improve plant hygiene and efficiency with safe, dust-free big bag unloading designed for smooth flow.

Country of Origin: Henan, China

Typical Specifications (Customizable):

  • Loading Capacity: ≤ 2tons or customized

  • Structure Dimension: Based on the request of clients

  • Bag Unpacking Ability: 10-30 bags/hour

  • Material: Stainless Steel , Carbon steel

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Direct Manufacturer · Custom Solutions · CE & ISO Certified

What is bulk bag unloader?

The Bulk bag unloader (bag-opening station) is an integrated system specifically designed for automated feeding of powdered materials. Through intelligent control and modular construction, it enables efficient bag-opening, dust suppression, and precise material transfer for bulk bags. This equipment is suitable for raw material processing in industries such as lithium batteries, chemicals, pharmaceuticals, and food. Its primary objective is to address the challenges of low efficiency, severe dust pollution, and high material residue rates associated with traditional manual bag-breaking methods, while meeting production demands for high cleanliness and safety. The discharge port of the ton-bag breaker can interface with equipment such as hoppers, screw conveyors, rotary discharge valves, crushers, electromagnetic separators, and vacuum loaders.

Main Features

Performance Advantages

  • Gentle material handling with controlled vibration for complete bag emptying
  • Fully enclosed design, zero dust leakage, in line with standards
  • Processing speed up to 5-20 bags/hour, low material residual rate
  • Compatible with materials with poor fluidity, easy agglomeration, and moisture absorption (such as graphite powder,LiFePO4, silica fume, etc.)
  • Equipped with emergency stop button, safety door and other protective devices, supporting explosion-proof certification.

Custom Options

  • Multiple discharge options: manual, pneumatic, or motorized valve control
  • Customizable frame height and discharge height to match process requirements
  • Various safety options: safety interlocks, pressure relief vents, bag tensioners
  • Material contact parts available in carbon steel, stainless steel, or special coatings
  • Optional accessories: bag compactor, platform, sieve, or pneumatic conveyor interface

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Applications

Food & Pharmaceutical

  • Milk powder, protein powders
  • Flours, starch, sugar
  • Vitamins, pharmaceutical powders
  • Tea, spices, food additives

Chemicals & Plastics

  • PVC, PE, PP plastic pellets
  • Resins, polymers, compounds
  • Catalysts, chemical powders
  • Fertilizers, industrial chemicals

Minerals & Construction

  • Cement, fly ash, limestone
  • Sand, silica, clay powders
  • Gypsum, plaster, dry mixes
  • Ceramic powders, pigments

Recycling & Biomass

  • Recycled plastic flakes
  • Wood chips, biomass pellets
  • Metal powders, recovered materials
  • Activated carbon, filter media

Technical Parameters

Model Length*Width Electric hoist specification Dust removal fan power A(mm) B(mm) C(mm)
HC800 800*800 1T 1.1 2000 1530 3650
HC1000 1000*1000 2T 1.1 2270 1530 4200
HC1400 1400*1400 2T 1.1 2270 1930 4500

Customer Site

From concept to production, we prioritize project profitability and balance complexity and feasibility in the design. From process and equipment audits, to getting your equipment running in optimal condition and retrofitting custom solutions, we can do it all.

Bulk Bag Unloader

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Give us a email or Simply Complete the Form

Address:Xinxiang City, Henan Province, China
Email:admin@hntzs.com
WhatsApp:+86 18937322992
Phone:+86 18937322992

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Company Strength

  • Rich Experience & Providing Complete Customized Solutions: 20+ years of experience specializing in screening and conveying equipment manufacturing.
  • No Middlemen & Lower Prices: 12,000 square meter factory, a genuine source manufacturer.
  • Technology Proven & Trustworthy: 15+ technical patents, CE/ISO certifications.
  • Full-process Support from a Professional Team: 20 years of export experience, equipment exported to over 70 countries worldwide.

  • Our Factory
    Global Shipping
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