Pre-crusher for reducing large particle size in bulk materials

Efficiently reduce oversized material before processing with this robust pre-crusher, designed to handle everything from grinding rubber to breaking down lumps in powdered minerals, ensuring optimal particle sizing for downstream operations.

Reduces and Sizes Coarse Lumps Efficiently

The Pre-Crusher APC from Hosokawa Solids is engineered for seamless integration into diverse production lines, offering coarse material pre-crushing with precision. This equipment excels in breaking down large lumps or agglomerates without the need for additional conveying or vacuum systems, promoting cost-effectiveness and space efficiency. It’s suitable for use in chemicals, pharmaceuticals, foodstuffs, and powdered minerals, delivering products like protein-enriched foodstuffs and recycled plastic pellets. Operating continuously, it handles high-speed processing, aided by a replaceable grate and defined gap width for customizable particle sizing. Engineered with a focus on low energy consumption and available with material configurations for chemical resistance, the Pre-Crusher APC is easy to clean and maintain, supporting compliance with industry standards.

Benefits

  • Streamlines production with seamless integration and no need for extra conveyors.
  • Enhances particle consistency through customizable sizing configurations.
  • Minimizes operational costs with efficient energy usage.
  • Adapts to varied chemical compositions due to durable material options.
  • Simplifies maintenance with easy access and replaceable components.

General


Applications
Dishwashing powder,Recycling materials,Cosmetic tablets,Foodstuffs,Lithium-ion batteries,Crop protection agents,Lactose and dairy products,Technical ceramic,Sweeteners,Talc,Powdered minerals,Chemicals,Flame retardants,Fertiliser,Medicinal herbs,Luxury foods,Low energy solutions,Additive manufacturing metal,Spices,Api – inhaler,Tea,Animal feed,Additive manufacturing polymer,Titanium dioxide,Construction materials,Industrial wax,Sugar,Special flours,Recovered carbon black,Cocoa processing,Plastics recycling,Grinding of rubber,Calcium carbonate,Pharmaceuticals,Lignin,Roots,Hard minerals
End products
Protein-enriched foodstuffs,Brown sugar,Automotive batteries,Inhalable api medicines,Titanium dioxide pigments,Dishwasher detergent tablets,Cocoa powder,Pharmaceutical tablets,Fine chocolates,Herbicides and pesticides,Cosmetic foundation tablets,Ceramic tiles,Fire-resistant materials,Artificial sweeteners,Recovered carbon black pigments,Ginseng roots,Herbal tea bags,Recycled rubber products,Ground spices,Nitrogen-rich fertiliser,Livestock feed,Cornflakes,Lignin-based bioplastics,Energy-efficient construction bricks,Recycled plastic pellets,Talcum powder,Calcium carbonate powder,Cheese processing,Gluten-free flour,Wax seals and coatings,Metal 3d printed parts,Polymer 3d printed components
Steps before
storage,compression,dry flue gas cleaning,coarse grinding,bulk solids compaction
Steps after
particle size analysis,air classification,sieving,packaging,film extrusion
Input ingredients
recyclate,lumps,agglomerates,coarse materials,coarse lumps,crusts
Output ingredients
fine particles,broken down lumps,defined particle size
Market info
Hosokawa Alpine is known for its expertise in manufacturing advanced process equipment and systems for powder and particle processing technology. It has a strong reputation for innovation, quality engineering, and customer-focused solutions in various industries.

Technical Specifications


Material Type
Lumps,agglomerates,crus
Automation
Integration without additional conveyors
Crusher Type
Coarse,Fine,Two-shaft,Three-shaft
Height
Low overall height
Particle Size Control
Precisely defined
Gap Width
Replaceable grate with defined gap width
Beating Mechanism
Horizontal beam
Sieve Type
Semi-circular shaped sieve,replaceable
Shaft Configuration
Single,Two-shaft,Three-shaft
Gap Geometry
Adjustable

Operating Characteristics


Working Mechanism
Lump breaking
Integrated Steps
Crushing and size reduction
Batch vs Continuous Operation
Batch
Low Space Requirement
Integrated system
Adjustable Gap Geometry
Yes
Changeover Time
Fast due to replaceable components
CIP/SIP
Not applicable
Cost Effectiveness
High due to minimal additional equipment

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Machine footprint
Low overall height
Configuration
Single-shaft,Two-shaft,Three-shaft combinations
Feed/Discharge method
Integrated into system without additional conveyors
Replaceable components
Grate with defined gap width,replaceable sieve
Sieve type
Sieve support with semi-circular shaped sieve

Custom Options


Compact footprint
Yes
Discharge method
Grate/Sieve
Replaceable components
Grate/Sieve,Toothed plates