How long is the lead time for production?

The average lead time is within 15 workdays, regardless of peak or off-season periods.

What is the maximum length of the screw flight?

The maximum length ranges from 12m to 25m depending on the specific model and diameter.

Does the company provide OEM or ODM services?

Yes, we have 22 R&D engineers and provide both OEM and ODM services, including full customization from designs.

Thickened Spiral Blades Flight for Screw Conveyor Part

Name: Thickened Spiral Blades Flight for Screw Conveyor Part
Brand: Botou Ever Lucky Machinery Co., Ltd.
SKU: 899505205

Hebei, ChinaBotou Ever Lucky Machinery Co., Ltd.

US$5.00-500.00

10 Pieces

Product profile

Customization

Available

Structure

Screw

Material

Carbon Steel

Material Feature

Wear Resistant

Application

Chemical Industry, Grain Transport, Mining Transport, Power Plant, Screw Conveyor

Condition

New

Outer Diameter

D90-630

Type

Continuous or Non-Continuous

Pitch

90-630

Thickness

3mm-30mm

Transport Package

Wooded Case

Specification

90-630

Trademark

Origin

China Mainland

HS Code

8431432000

Production Capacity

50000sets/Year

Key features

Customizable Dimensions: Outer diameter D90-630mm, pitch 90-630mm, thickness 3-30mm.

Wear Resistant Material: Available in Carbon Steel, Stainless Steel (304/316/316L), and 16Mn.

Flexible Structure Types: Options include shafted, non-shafted, continuous, and piece types.

High Capacity Output: Capacity ranges from 2.4 to 28 t/h depending on model size.

OEM/ODM Support: Full customization from samples or designs with 22 R&D engineers.

Multi-Industry Application: Suitable for chemical, grain, mining, power plants, and drilling.

Strict Quality Control: 100% visual and function inspection with full raw material traceability.

Fast Lead Time: Average production time within 15 workdays for both peak and off seasons.

Company profile

Importers and ExportersExperienced Team

Botou Ever Lucky Machinery Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤7.60h

AI-Powered supplier vetting

SummaryEver Lucky Machinery is identified as an environmental machinery manufacturer based in Hebei, with over 20 years of experience covering research, design, manufacturing, installation, commissioning, sales, and after-sales service. It has five production lines, 6–10 quality-control staff, stated output across multiple environmental-equipment product categories, inventory capability, and valid manufacturing contracts with associated subcontractors. The supplier offers broad customization, ODM, and OEM services, but does not provide 3D software design, has not launched a new product in the past year, and has no available SDK. Quality procedures are documented for finished-product inspection and customer complaints, while corrective and preventive action procedures lack written records. The company states that it has BV, SGS, and CE certificates, but the provided information does not specify their scope or validity. Overseas service infrastructure is limited: there are no overseas agents, branches, warehouses,...

Supplier typeThe supplier is explicitly described as a professional environmental machinery manufacturer engaged in research, design, manufacturing, sales, installation, commissioning, and after-sales service. Its stated location is Botou City in Hebei, and its company description emphasizes manufacturing operations and quality control.

R&D capabilityThe supplier provides ODM services and has broad design-related customization options, but reports no new products in the past year, no 3D software design service, and no available SDK. These stated limitations prevent a positive assessment of current innovation capability.

Production capacityThe supplier operates five production lines, has 6–10 quality-control staff, reports defined annual output for screw conveyors, rotary valves, dust collectors, drag conveyors, and bucket elevators, and maintains inventory capability. It also has valid manufacturing contracts with each related subcontractor and uses CNC bending, laser-cutting, and CNC machining equipment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, ODM services, and OEM services for popular brands. This provides direct evidence of broad customization and contract-manufacturing capability, although 3D software design is not available.

Product Q&A

Q:What customization options are available?

We offer full customization from samples or designs, including minor and flexible customization. Outer diameter ranges from D90-630mm, pitch from 90-630mm, and thickness from 3mm to 30mm.

Q:What materials are used for the screw blades?

The blades are made from Carbon Steel, Stainless Steel (grades 304, 316, 316L, 310S), or 16Mn wear-resistant material.

Q:What are the available structural types?

We provide four main types: With shaft, Non-shaft, Continuous, and Piece type screw flights.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.