WAM Shaftless Spiral Screw Conveyor – SSC
Shaftless spiral conveyor for efficient, obstacle-free handling of difficult bulk materials in a fully enclosed trough
The shaftless screw conveyor (spiral) is a heavy-duty alternative to traditional shafted screws, designed for materials that are sticky, tangled, or variable in size. Its robust construction and specialised manufacturing process make it extremely durable, while the modular, minimal-component design reduces maintenance.
Features
- Fully enclosed trough prevents dust, leakage, and odours
- Obstacle-free conveying with no intermediate bearings
- Wide selection of liners to suit specific material characteristics
- Modular components allow flexible layout and easy inspection
Benefits
- High-efficiency conveying of challenging materials
- Obstacle-free operation thanks to shaftless spiral design
- Easy to clean and maintain with minimal components
- Versatile and modular to adapt to different layouts and materials
- Odour-free operation and safe enclosed design
- Self-cleaning and complete emptying
Applications & Industries
Industries include:
- Sugar industry and other general bulk material processing
- Wastewater treatment
- Food and beverage processing
- Meat and fish processing plants
- Pulp and paper
Suitable for handling:
- Sludge, screenings, pastes, packaged food, creams, urban solid waste
- Difficult, heterogeneous, or sticky bulk materials
Technical Features/Performance
- Throughput: up to 65 m³/h (sludge), 25 m³/h (screenings)
- Drive power: 0.55 to 7.5 kW (0.75 to 10 HP)
- Construction: Carbon or stainless steel 304L / 316L
- Liner: UHMWP for low friction and wear resistance
- Modular, simple design with minimal components
- High efficiency with complete emptying
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