Shaftless Screw Conveyors

Shaftless Screw Conveyors

Global Shaftless Screw Conveyors Market to Reach US$491.6 Million by 2030

The global market for Shaftless Screw Conveyors estimated at US$365.0 Million in the year 2023, is expected to reach US$491.6 Million by 2030, growing at a CAGR of 4.3% over the analysis period 2023-2030. Mining & Cement End-Use, one of the segments analyzed in the report, is expected to record a 5.2% CAGR and reach US$137.7 Million by the end of the analysis period. Growth in the Agriculture End-Use segment is estimated at 3.6% CAGR over the analysis period.

The U.S. Market is Estimated at US$99.4 Million While China is Forecast to Grow at 7.3% CAGR

The Shaftless Screw Conveyors market in the U.S. is estimated at US$99.4 Million in the year 2023. China, the world`s second largest economy, is forecast to reach a projected market size of US$100.5 Million by the year 2030 trailing a CAGR of 7.3% over the analysis period 2023-2030. Among the other noteworthy geographic markets are Japan and Canada, each forecast to grow at a CAGR of 1.6% and 4.6% respectively over the analysis period. Within Europe, Germany is forecast to grow at approximately 2.6% CAGR.

Global Shaftless Screw Conveyors Market - Key Trends and Drivers Summarized

Shaftless screw conveyors have become an essential component in bulk material handling, particularly suited for challenging applications involving sticky or viscous substances like sludge and dewatered wastewater. Unlike conventional screw conveyors that utilize a central shaft, shaftless screw conveyors rely solely on the spiral blade for material transportation, allowing for efficient handling of materials that typically pose challenges for shafted conveyors. The absence of a central shaft enables these conveyors to fill up to 100% of their capacity, optimizing space and enhancing material flow. Additionally, their ability to operate vertically provides flexibility in material handling system layouts. However, they do require a certain moisture level in the materials to function effectively and have a lower torque capacity compared to shafted conveyors, limiting their use with very dry materials and their overall length and rate of material conveyance.

The design of shaftless screw conveyors focuses on reducing system friction and lowering power consumption, which is achieved by eliminating intermediate hangers and allowing for longer transport distances without the need for frequent support. Despite their advantages, these conveyors demand periodic maintenance, particularly for replacing the liners on which the spirals run. The initial costs are also significantly higher than those of traditional shafted conveyors. Specific expertise is necessary for designing these systems, as standard regulations, like those from the Conveyor Equipment Manufacturers Association (CEMA), do not fully cover their unique aspects. Key design elements include a robust spiral blade capable of handling the drive system`s torque, typically made from high-strength materials such as A36 carbon steel, T1/A254 high-strength steel, 8620 carbon steel, and AR 400 carbon steel, to withstand the physical stresses without deforming.

Several factors drive the growth of the shaftless screw conveyors market. Innovations in materials that enhance corrosion and abrasion resistance are crucial, especially in industries dealing with harsh or corrosive substances. Improved design features that allow for greater flexibility in installation and integration into existing systems boost their adaptability. Environmental compliance pressures industries to adopt shaftless screw conveyors for their effectiveness in handling sensitive or hazardous materials without spillage. The growing emphasis on efficient waste management and recycling processes has driven their adoption, as they excel in handling viscous or sticky waste materials. Additionally, the demand for increased operational efficiency, driven by the low maintenance and high reliability of shaftless screw conveyors, makes them appealing. Stricter workplace safety and health regulations further prioritize machinery that offers safer operation features, such as low noise and enclosed systems. The expansion into emerging markets and new application areas, including food processing and pharmaceuticals, highlights the technology`s versatility and evolving scope in modern industries.

Select Competitors (Total 38 Featured) -

• AIM EQUIP
• Anders Pedersen, Maskin- & Specialfabrik A/S
• Bega Helix S.A de C.V
• Conveyor Engineering & Manufacturing
• E3 Integrated Engineering, LLC
• Gimat Srl
• Hydroscrew Ltd
• Jay Shree Bahuchar Engineering Works
• KWS Manufacturing Company, Ltd
• Neo Conveyors
• RATAJ a.s.
• SPIRAC Pty Ltd.
• Spiral Tech Screw Conveyors
• Spiralink Bulktech
• Transportschroeven- en Machinefabriek Van Beek B.V.
• WAMGROUP S.p.A;

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