High-speed industrial belt feeder for granular materials

Achieve precise and consistent material dosing in high-flow environments with a robust belt feeder designed for continuous operation, ensuring optimal performance and integration into your production line.

Ensures Precise Dosing and High-Flow Material Handling

The GI GRAVIT from HASLER Group is a high-speed industrial belt feeder specifically designed for demanding applications in the cement, mining, and chemical industries. This feeder ensures precise and consistent gravimetric dosing with flow capacities up to 600 m³/h, maintaining dosing precision within ±0.5%. Its unique self-centering and adjustable tension system ensures even distribution of materials like clinker, urea fertilizer, and rubber granules. The GI GRAVIT integrates seamlessly into continuous production lines, offering automation support via SCMIII controllers for efficient operation and remote monitoring. Its robust construction features welded stringers for enhanced durability in harsh environments, and it’s available in three belt widths to meet diverse operational needs. For applications requiring corrosion resistance, customizable materials and configurations can be engineered, ensuring suitability across a range of high-temperature and abrasive material processes. Furthermore, maintenance is simplified with a quick belt change system, ensuring minimized downtime and reliable performance.

Benefits

  • Maximizes material flow and productivity with robust high-speed operation.
  • Ensures exceptional dosing accuracy, reducing waste and optimizing resource usage.
  • Enhances safety and operational efficiency with fully enclosed, dust-reducing design.
  • Reduces maintenance time with easily adjustable belt tension and quick change system.
  • Customizable for various materials and production needs, ensuring flexible integration.

General


Applications
Polymers,Amino acids,Chemicals,Hydrometallurgy,Plastic pellets,Water treatment,Metals processing,Metals recycling,Additives,Minerals processing,Flue gas desulphurization,Technical ceramics,Specialty acids,Resins,Mining,Rubber,Fertilizers,Cement
End products
Rubber granules,Aluminium ingots,Polyethylene pellets,Epoxy resins,Urea fertilizer,Ammonium nitrate,Water treatment chemicals,Clinker,Alumina,Iron ore pellets,Phosphoric acid,Pvc compounds,Gypsum board,Lysine
Steps before
Grinding,Crushing,Mixing,Screening
Steps after
Packing,Conveying,Weighing,Storage
Input ingredients
clinker,gypsum,limestone,clay,anhydride,slag,shredded tyre waste,fruit shells,iron ore,pyrite,iron,alloys,coal bricks,calamine,metal pellets,chemicals,plastic pellets,additives,rubber,ash,mixtur,phengite,lime,urea,phosphates,phosphate rock,ammonium,ammonium sulphate,coke,limonite,graphite,calcined clay
Output ingredients
high flow rate granular materials,consistent gravimetric dosing materials,uniform distribution of materials
Market info
HASLER Group is known for manufacturing and supplying industrial engineered-to-order (ETO) equipment, specializing in mixing, filtration, and sealing solutions for various industries, with a reputation for quality and innovation in handling challenging process applications.

Technical Specifications


Accuracy
±0.5%
Flow Rate
Up to 1,100 m3/h
Belt Width
1400 mm,1600 mm,1800 mm
Material Flow Rate
Up to 600 m3/h
Operating Temperature
-45°C to +200°C
Dosing Type
Gravimetric
Automation
SCMIII Controlled
Construction
Welded Stringers
Belt Tension System
Self-centring and Adjustable
Options
Chain Collector,Hammer Gate,Vibrating Inlet Hopper

Operating Characteristics


Batch vs. continuous operation
Inline Continuous
Flow rate capacity
Up to 1,100 m³/h
Automation level
PLC / Digital control
Precision and consistency of flow
± 0.5%
Material distribution system
Self-centring and adjustable tension
Modularity
Customizable belt widths and lengths
Ease of maintenance
Quick belt change system
Environmental Protection
Fully enclosed system

Material Compatibility


Abrasion resistance
High
Corrosive resistance (e.g. acids)
High
Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm
High-temperature resistance
Up to 200°C

Product type Characteristics


Agglomeration risk
Yes
Material type
Granular and Powder

Physical Characteristics


Belt Width
1400 mm,1600 mm,1800 mm
Belt Length
Custom lengths
Footprint
Compact design for space efficiency
Structure
Welded stringers for durability
Discharge Method
Belt discharge with optional load-out breaker
Inlet Hopper Options
Vibrating,Extended,or Reinforced
Material Cover
Enclosed to reduce dust emission
Special Belt
High-temperature resistant conveyor belt

Custom Options


Belt width
1400 mm,1600 mm,1800 mm
Belt length
Custom lengths
Control system
SCMIII controller
Load-out breaker
Optional
Rod gate,plate gate
Optional
Material cover
Optional
Hammer gate
Optional
Vibrating inlet hopper
Optional
Inlet hopper type
Extended or reinforced
Special conveyor belt
High-temperature resistant