Heavy-duty vertical conveying for aggregates and minerals

Achieve efficient vertical transport of heavy bulk materials with optimal reliability and durability. Ideal for operators looking to maintain continuous low-speed conveyance of abrasive substances like gravel, lime, and cement, ensuring smooth integration into demanding material processing and storage systems.

Conveys and Elevates Aggregates and Minerals

The EHN-type Bucket Elevators from WAMGROUP ensure reliable vertical transport of aggregates and minerals in demanding industrial environments. Utilizing a sturdy, low-speed design, these elevators feature hot-galvanized carbon steel construction with abrasion-resistant buckets, ideal for harsh materials like gravel, lime, and gypsum. Capable of handling up to 310 m3/h with a discharge height of 60 meters, the system is equipped with direct gear motors and built-in rotation and belt misalignment sensors for enhanced operational integrity. Easily integrated into existing production lines, EHN elevators serve a wide range of industries, from cement and concrete production to mining and environmental technology. Available in ATEX-rated versions for explosion-prone environments, they offer optional stainless-steel construction for increased durability against corrosion. The system’s modular design facilitates custom configurations, ensuring a tailored fit to your specific processing needs while minimizing maintenance downtime through accessible inspection hatches.

Benefits

  • Ensures consistent material transport with minimal operational stoppage.
  • Lowers maintenance requirements through accessible design and durable materials.
  • Adapts to various industrial needs with custom configuration options.
  • Enhances safety and compliance with optional ATEX-rated construction.
  • Optimizes efficiency with reduced energy consumption during operation.

General


Applications
Lime,Limestone,Carbonate,Dry building materials,Aggregates,Gypsum,Sand,Minerals,Refractory products,Gravel,Cement
End products
Calcium carbonate fillers,Refractory bricks,Silica sand,Gypsum powder,Hydrated lime,Portland cement,Concrete aggregates,Drywall,Asphalt aggregates,Quicklime,Plaster
Steps before
Crushing,Screening,Micronizing,Material Loading
Steps after
Storage,Filling,Packaging,Material Discharge
Input ingredients
gravel,carbonate,lime,limestone,sand,minerals,dry materials,powdery materials,abrasive materials,non-packing materials
Output ingredients
elevated aggregates,elevated minerals,discharged materials
Market info
WAMGROUP is known for its expertise in manufacturing bulk material handling and processing equipment, including screw conveyors, dust collectors, and valve systems, with a strong reputation for innovation, quality, and global market presence.

Technical Specifications


Capacity
Up to 310 m³/h
Discharge height
Up to 60 meters
Material
Hot-galvanized carbon steel
Buckets
Manufactured from abrasion-resistant mild steel
Abrasion resistance
DIN15234 compliance
Surface treatment
Hot dip galvanized
Motor
Direct gear motor
Sensors
Rotation and belt misalignment
Automation
PLC-controlled (indicated by sensor usage)

Operating Characteristics


Working mechanism
Vertical Bucket Elevation
Integrated steps
Continuous Operation
Batch vs. continuous operation
Continuous
Automation level
PLC Control
Cleaning method
Manual / CIP
Loading hopper availability
Included in Foot Section
Rotation and belt misalignment sensors
Included

Material Compatibility


Abrasion resistance
Abrasion-resistant mild steel according to DIN15234
Corrosive resistance (e.g. acids)
Hot-galvanized carbon steel
Density/particle size
Particle size up to 50 mm


ATEX certification
Available on request

Physical Characteristics


Machine Type
EHN-type Bucket Elevator
Material
Hot-galvanized carbon steel
Bucket Material
Abrasion-resistant mild steel
Bucket Size Compatibility
Up to 50 mm particle size
Surface Treatment
Hot dip galvanized
Height
Discharge height up to 60 metres (197 ft)
Footprint
Variable,modular design
Load Capacity
Up to 310 m3/h (182 cfm)

Custom Options


Control panel type
Standardized modular
Material option
Hot-galvanized carbon steel / Stainless steel
Inspection access
Inspection hatches on head and foot section
Safety sensors
Rotation and belt misalignment sensors
Surface treatment
Hot dip galvanized