Continuous Shaftless Helical Flight

Product Overview

Jiahe Conveying's Continuous Shaftless Helical Flight represents an advanced bulk material handling solution specifically engineered for challenging conveying applications. This innovative design eliminates the central shaft to provide unrestricted material flow and superior handling performance for difficult-to-convey materials.

Technical Specifications

Design Advantages

1. Shaftless Construction Benefits

• Maximum flow area without central shaft obstruction

• Eliminates material wrapping around shaft

• Reduced bridging in cohesive materials

2. Enhanced Structural Design

• Continuous one-piece helix for strength and durability

• Reinforced outer edge for wear resistance

• Precision-formed geometry for consistent performance

3. Material-Specific Engineering

• Variable pitch options for flow control

• Custom clearances for different material characteristics

• Special surface treatments for specific applications

Performance Characteristics

• Increased capacity compared to shafted designs

• Lower power requirements due to reduced friction

• Minimal maintenance with no shaft bearings

• Extended service life in abrasive applications

Industry Applications

Wastewater Treatment

• Primary and secondary sludge conveying

• Screenings and grit handling

• Dewatering system feed

Food Processing

• Sticky ingredient handling

• Food waste conveying

• Dough and batter transport

Recycling Operations

• Municipal solid waste

• Fibrous material handling

• Plastic film recycling

Industrial Processes

• Pulp and paper byproducts

• Textile waste conveying

• Viscous chemical transfer

Customization Services

• Application-specific pitch designs

• Wear-resistant edge treatments

• Sanitary finishes for food grade

• Explosion-proof configurations

• Custom diameters and lengths

Quality Assurance

• Material certification (EN 10204 3.1)

• Dimensional inspection reports

• Surface finish verification

• Performance testing available

Why Choose Our Solution?

✔ Proven technology for difficult materials
✔ Custom-engineered for specific applications
✔ Reduced operating costs through efficient design
✔ Technical expertise in shaftless conveying

Contact our engineering team for application evaluation and system design!