What are the lead times for production?

The average lead time is 1-3 months for both peak season and off season.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Is customization available for this conveyor?

Yes, customization is available for the motor (internal or external) and the number of helices (1 or 2).

Dual Helix Sweep Auger Screw Conveyor for Grain Silo Applications

Name: Dual Helix Sweep Auger Screw Conveyor for Grain Silo Applications
Brand: Liaoning Hongrui Technology Development Co., Ltd.
SKU: 2092946942

Liaoning, ChinaLiaoning Hongrui Technology Development Co., Ltd.

Negotiable

1 Set

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Year

Model NO.

The Helix Sweep Auger

Structure

Roller Conveyor

Material

Carbon Steel

Material Feature

Oil Resistant, Heat Resistant, Fire Resistant

Application

Grain Transport, Grain Storage

Condition

New

Motor

Internal or External

Number of Helices

1 or 2

Series

Sweep Auger

Transport Package

Customized

Specification

Customized to the size of the grain silo

Trademark

Hongrain

Origin

China

Key features

Explosion-Proof Safety: Equipped with air motor to eliminate dust explosion risks, meeting Zone 20 standards.

Patented Design: Main motor located outside silo to protect against dust and material exposure.

Dual Helix Efficiency: Auxiliary spiral auger prevents material bridging and ensures efficient load initiation.

Automated Operation: Enables unmanned, automated clearance of challenging materials like soybeans and fly ash.

Material Resistance: Carbon steel construction features oil, heat, and fire resistance for durability.

Certified Quality: ISO9001, ISO14000, ISO18000, CE certified with ECPSCS after-sales service standard.

Customization Options: Motor type (internal/external) and number of helices (1 or 2) are customizable.

Versatile Application: Ideal for ports, grain terminals, and oil plants handling bulk materials in flat-bottom silos.

Company profile

Patents AwardedHigh Repeat Buyers ChoiceR&D CapabilitiesImporters and Exporters

Liaoning Hongrui Technology Development Co., Ltd.

Liaoning, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Minor Customization CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.09h

AI-Powered supplier vetting

SummaryHongrui Technology is a China-based factory and limited company focused on grain storage machinery and container logistics equipment. The available information indicates an integrated business covering R&D, manufacturing, sales, installation, and after-sales support, with 79 employees and stated annual productivity of 135 sweep augers and 16 reclaim systems. It reports ISO9001, ISO14000, ISO18000, ECPSCS, and CE certifications, while an SGS audit record is shown as valid from March 4, 2025 to March 3, 2026. Export sales account for 1%–10%. Evidence is insufficient to assess contract status, inventory services, overseas facilities or agents, OEM/ODM and SDK capabilities, traceability, customization, or customer cases.

Supplier typeThe supplier is identified as Liaoning Hongrui Technology Development Co., Ltd., a Chinese limited company classified as a factory. It specializes in modern grain storage machinery and container logistics equipment and provides R&D, manufacturing, sales, installation, and after-sales services.

CertificationsThe company states that it holds ISO9001, ISO14000, ISO18000, ECPSCS product after-sales service system, and CE certifications. Its ISO9001:2015 quality system is specifically mentioned, and an SGS audit record is listed for March 4, 2025 through March 3, 2026, although the audit result itself is coded rather than described.

After-Sales capabilityThe company description explicitly includes installation and after-sales support among its services, and ECPSCS product after-sales service system certification is reported. However, the scope, staffing, response time, and overseas service coverage are not provided.

R&D capabilityHongrui is described as a high-tech enterprise with R&D capabilities and a stated focus on continuous innovation and advanced manufacturing. Specific evidence for ODM, SDK development, private mold design, 3D design services, or new-product development is marked unknown.

Production capacityThe supplier is classified as a factory with 79 employees and provides manufacturing as part of its integrated services. Stated annual productivity is 135 sweep auger sets and 16 reclaim system sets, offering direct evidence of production capacity for these products.

Product Q&A

Q:What are the applications of the sweeping equipment?

Our equipment can be used in flat-bottom silo, cone-bottom silo and grain shed silo, for unloading and sweeping the grain bulk materials such as wheat, corn, soybean, bran, soybean-meal, etc.

Q:What kind of trade do you support?

EXW/FOB/CRF/CIF, other forms are available.

Q:What is your installation and after - sales service policy?

We provide remote installation and after-sales service, as well as on-site installation and after-sales service by professional personnel.

Q:What is the warranty period for the product?

We provide a 1-year warranty for the Dual Helix Sweep Auger Screw Conveyor.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.