Carbon Steel/Stainless Steel Continuous Helical Blade for Screw Conveyor

• After-sales Service：as Per Specification
• Warranty：6 Months
• Structure：Roller Conveyor
• Material：Carbon Steel
• Material Feature：Oil Resistant, Heat Resistant, Fire Resistant
• Application：Chemical Industry, Grain Transport, Mining Transport, Power Plant

=== Base Info ===

• Model NO.：jf
• Condition：New
• Item：Spiral Helical Blade
• Raw Material：Carbon Steel, Stainless Steel
• Factory：Over 15 Years′ Experience
• Tolerance：+-0.1 or as Drawings
• Export Markets：Global
• OEM and ODM：Yes
• Place of Origin：Shandong(Mainland)
• Packaging：Wood Case
• OEM Service：Yes
• Custom Made：Yes
• Logo Printing：Customized
• MOQ：10-1000PCS
• Free Sample：Yes
• Inner Package：Carton Box,Plastic Bag
• Our Advantages：Factory Direct Sale
• Transport Package：Plywood Box
• Specification：SGS
• Trademark：ShengAo
• Origin：Weifang, Shangdong, China
• HS Code：87089910
• Production Capacity：50000PCS,Year

=== Description ===
Inner Diameter10-2000mmOuter Diameter20-3000mmPitch10-1000mmThickness1-40mmMaterial Options304/316/Q235/Q345B/SKD11Applied IndustriesFood, Conveyor, Presser, Sand Washer, Micro-Feeding, Medical...
         Most screw conveyors contain the following components:
         •A conveyor screw, also known as a spiral blade or helicoid flighting
         •A screw conveyor trough or tubular casing
         •A drive unit (a shaft coupling and shaft seal or a chain drive)
         •The drive mechanism

     A Screw Conveyor or auger conveyor is a mechanism that uses a rotating helical screw blade, called a
     flighting, usually within a tube, to move liquid or granular materials.
     They are used in many bulk handling industries.
     Screw conveyors in modern industry are often used horizontally or at a slight incline as an efficient way
     to move semi-solid materials, including food waste, wood chips, aggregates, cereal grains, animal feed,
     boiler ash, meat and bone meal, municipal solid waste, and many others. 



         Material: carbon steel, manganese steel, stainless steel, can meet the requirements of customers
         from different way.
         Continued cold rolling when it has 2-8mm thickness, outer Dia. ≤800MM
         Continued twisting when it has 3-20 thickness.
         Feature/ characteristic: Stamping and extending which adapted for any product but need making
         specified mold.
         Finishing: rolled cold finishing or polishing, or as your requirments.
         Packing: Pallets for free fumigation if there is no special requirments.

Features: 
1 The surface of continuous cold-rolled blades is smooth, regular in shape, and high inaccuracy, which is conducive to material transportation, reduces material damage and improves transportation efficiency.
2. Continuous cold-rolled blades are easy to install, which can improve production efficiency and reduce production costs.
3. Continuous cold-rolled blades after physical and chemical surface treatment, can improve the rust prevention ability and improve the appearance quality of the screw conveyor.
4. The surface hardening after cold rolling and the hardness and wear resistance are doubled, and the outer edge hardness can reach HB240.
FAQ:  
1. Are you a manufacturer?
Yes, all products showed in our website are produced in our  factory

2. I want to keep our design in confidence; can we sign NDA?
Sure, to protect customers' profit is our obligatory responsibility, signed NDA would be valid to both of us.. 

3. What should I offer to get your quotation?
Please offer us your detailed information for the product, such as drawings with 2D/3D by software Pro/E, Auto CAD, SolidWorks, UG etc; as well as materials, surface treatment, quantity, package. Any special requirements should be highlighted especially for tolerance.  

4.How long does it take to receive samples?
20 working days,the lead time is the general production period and does not include the transportation time.
we can supply free samples with less quantity,but customers need to pay shipping cost.

5.How long is the manufacturing lead time?
Mass Production:30-45 working days after sample approval by yours.The lead time is the general production period without the transportation time.
We could make some special production arrangement effectively if customer has urgent need.

6.How long does it take to ship goods from China by sea?
It takes about 5 weeks to European ports plus 1 week customs clearance, so you can get the container within 6 to 7 weeks.It takes about 2 weeks to east coast and 3 weeks to west coast US ports.All sea goods are shipped from Ningbo Port.

7.How long does it take to ship goods from China by air?
It takes about 7 days to all major destinations.

8.What are the payment terms?
Payment terms are negotiable and will improve for long term customers.During the initial stages, we request 50% of tooling fee in advance with the balance payable on acceptance of samples.Production orders can be negotiable.We prefer 30% deposit and the balance by T/T before sails.But sometimes T/T15 days after sails would also acceptable.


       You can look through our website to find your interest or email your any questions through
       below approach! We will reply to you within 12 hours.