Our screw conveyors are custom-designed to meet your specific individual requirements, ensuring top quality, durability, and efficiency. Whether in industry, agriculture, or food technology, Romberger delivers individually adapted screw conveyors with precise dimensional accuracy for a wide range of applications.​

Your Advantages at a Glance:

• Robust construction using high-quality materials (e.g., stainless steel, galvanized steel)
• Maintenance-friendly modular design
• Gentle product handling due to low conveying speed
• Customized adaptation to existing systems
• Comprehensive service – even long after purchase

Diverse Designs:

• Trough screw conveyors
• Tube screw conveyors
• Paddle screw conveyors
• Dosing screw conveyors
• Cooling & heating screw conveyors
• Twin & multi-shaft screw conveyors
• Spiral screw conveyors​

Technical Specifications:

• Conveying capacity: 0.1 to 400 m³/h
• Conveying angle: 0° to 90°
• Materials: All suitable materials, especially sheet steel (including galvanized) or stainless steels
• Screw types: Standard, spiral, ribbon, paddle, twin & special screws (Ø 50–800 mm), and combinations thereof
• Drive: Parallel shaft gear motor, shaft-mounted gear motor, or custom solutions
• Bearings: Flange bearings, pedestal bearings, intermediate bearings for long lengths
• Sealing: Dust-, gas-, odor- & fluid-tight
• Control and safety devices: Overflow protection, speed monitoring​

Optional Accessories:

• Progressive pitch screws
• Right-/left-hand threads for bidirectional conveying
• Hinged trough bottoms for cleaning
• Food & pharmaceutical-grade versions (including ATEX)
• Plastic linings