Flexible Shaftless Screw Auger Conveyor 220-380mm Diameter for Powder Granule Transport
Price:
negotiable
MOQ:
1 set
Delivery Time:
within 7-15 work days
Brand:
EVERSUN MACHINERY
Product Description
Product Overview
The Flexible Shaftless Screw Auger Conveyor is engineered for efficient transport of powders, granules, and small materials in industrial conveyor systems. Its innovative shaftless design eliminates central axis interference, providing superior performance for materials prone to wrapping or clogging.
Technical Specifications
| Model | WLS-260 | WLS-300 | WLS-360 | WLS-420 |
|---|---|---|---|---|
| Rotation Speed (rpm) | 18 (horizontal); >18 (inclined) | |||
| Capacity (m³/h) at 0° | 3 | 6 | 9.5 | 12 |
| Capacity (m³/h) at 15° | 2.1 | 4.6 | 6.5 | 9 |
| Capacity (m³/h) at 30° | 1.3 | 2.6 | 4.3 | 5.7 |
| Screw Diameter (mm) | 220 | 260 | 320 | 380 |
| Conveying Length (m) | 6 | 6 | 6 | 6 |
| Power (kW) for 6m length | 1.1 | 1.5 | 2.2 | 3 |
Installation angle: ≤20° (special order 20°< α ≤ 30°)
All specifications can be customized according to your requirements
Key Features
- Superior Anti-Wrapping Design: No central shaft prevents material clogging and wrapping issues
- High Throughput Capacity: 4000N/m torque rating delivers 1.5 times the capacity of shafted conveyors
- Extended Conveying Distance: Single unit reaches up to 60 meters with multi-stage series installation
- Excellent Sealing Performance: Odor-free operation with effective environmental protection
- Flexible Operation: Mobile capability with multiple feed and discharge points
- Durable Construction: Wear-resistant plastic, rubber, or cast slate liners extend service life
Structural Components
The shaftless screw conveyor system comprises:
- Driving Device: Cycloidal pin wheel or hard tooth gear reducer positioned at discharge end
- Head Assembly: Equipped with thrust bearings to handle axial forces
- Housing: U-shaped or O-shaped construction with rainproof cover in stainless steel, carbon steel, or fiberglass
- Screw Body: Manufactured from stainless steel or carbon steel
- Lining Plates: Wear-resistant plastic, rubber, or cast slate materials
- Feed/Discharge Ports: Available in square or round configurations
Customization Options
Our company provides comprehensive customization services for both shaftless and traditional shaft screw conveyors. Contact us to discuss your specific application requirements and receive tailored solutions.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
EVERSUN Machinery (Henan) Co., Ltd
Location
Intersection of Renmin Road and Xihuan Road,Xinxiang City,Henan Province
Contact Person
Kristi