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Shaftless Screw Conveyor Price has a large span, covering from base carbon steel models of $2,200 to high-end stainless steel custom models of $12,000+. The key to reasonable selection is to balance material characteristics, service life and budget, and give priority to manufacturers that provide technical support and long warranty.
The core advantage of the shaftless screw conveyor is its central axis-free design, and material push is achieved through the integral steel screw.
Winding resistance: It can quickly convey belt-shaped and fibrous materials (such as sludge, textile waste) to avoid defects that are prone to blockage in traditional shaft equipment.
Large conveying volume: With the same diameter, the conveying capacity is 50% higher than that of the shaft type, and the maximum conveying length of a single machine can reach 60 meters;
Low energy consumption: Torque can reach 4000N·m, allowing for low speed and smooth operation, and the motor power configuration is 30% lower than that of traditional models.
The price difference of shaftless screw conveyors comes from four major dimensions.
Material selection: The price of carbon steel models is about 60%-70% of that of stainless steel models, but the latter has significant advantages in corrosion resistance and service life.
Structural design: U-type models have a cost of 15%-20% lower than tube models, but the tube conveyor has better sealing properties and is suitable for dust material transportation.
Customized requirements: non-standard configurations such as inclination angle, discharge port position, explosion-proof motor, etc., each item increases the cost by about 5%-10%.
Different industries choose according to demand, different materials required by different industries and different installation methods will also affect the price of the product itself.
Sewage treatment plant: In response to the conveying needs of fiber-containing sludge, it is necessary to have corrosion resistance. It is recommended to use a shaftless screw conveyor made of 304 stainless steel, with a budget range of $8,000 - $12,000, which can effectively deal with the fiber wrapping problem in the sludge and meet the anti-corrosion requirements.
Food processing plant: When delivering food waste, it is necessary to meet hygiene standards that are easy to clean. It is recommended to use 316 stainless steel material and equipped with a CIP cleaning system. The budget is $6,500 - $9,000, which meets food-grade safety requirements and is convenient for daily cleaning and maintenance.
Construction waste treatment: Low-cost solutions can be given priority for short-distance slag transport, and carbon steel is used with wear-resistant lining. The budget is $4,000 - $5,500. It can not only meet the needs of slag conveying, but also extend the service life of the equipment through wear-resistant design.
In our customized shaftless screw conveyor, we can require manufacturers to customize it from the aspects of material selection, specification design, etc. to reduce costs.
Material selection and adaptation scenario requirements: Carbon steel is preferred for non-corrosive scenarios, and wear-resistant linings are used to improve wear resistance in key areas. In corrosion-resistant scenarios such as food and chemical industry, 304 stainless steel can be used instead of 316 stainless steel, or only stainless steel coatings can be used on the spiral blades and groove surfaces that contact the material to reduce the overall material cost.
Specification parameters are customized as needed: calculate the pipe diameter and length based on the conveying volume, conveying distance and material characteristics to avoid blindly increasing the specifications.
Energy-saving design reduces energy consumption expenditure: equipped with a variable frequency speed regulation system, dynamically adjusts the speed according to the quantity of materials, and saves more than 30% of electricity compared to fixed-speed operation, and costs can be recovered in 1-2 years.
We are a professional manufacturer focusing on shaftless screw conveyors. We have been deeply engaged in the industry for many years. We have a senior R&D team and advanced production equipment. We strictly select carbon steel, 304/316L stainless steel and other materials. Our products cover multiple specifications and models, which can meet the needs of building materials, mining, chemicals and other fields. We support customized design, and provide one-stop service from R&D to installation and after-sales service, and solve material conveying problems for customers with the advantages of wear resistance, corrosion resistance, long life and other advantages.
The price system of shaftless screw conveyors is a comprehensive reflection of technical value and market demand. When selecting the model, we can make comprehensive selections based on initial investment and long-term operating costs.
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