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Precision Machined Hub Components Direct Drive Wind Turbine Rotor Hub Casting
US$116,710.00
1-2 Pieces
US$52,100.00
3+ Pieces

Product profile

Customization

Available

Type

Chemical Hardening Sand

Casting Method

Thermal Gravity Casting

Sand Core Type

Resin Sand Core

Application

Utility-Scale Onshore and Offshore Turbines

Machining

CNC Machining

Material

Iron

Surface Treatment

Customized

Surface Roughness

Based on Customer Requirements

Standard

ASME

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008, ISO9001:2015,ISO 14001,ISO 45001:2018

Casting Process

Resin Sand Mold Casting

NDT Method

Ut, Mt,PT

Min. Temp

-40°C Impact Tested

Pattern / Tooling

Made to Approved Customer Model

Nodularity Rate

≥90%

Machining Accuracy

±0.01 mm

Product Name

Wind Turbine Rotor Hub

Delivery Condition

as-Cast or Fully Machined

Transport Package

Customized

Specification

customizable

Trademark

HNHJ

Origin

China

Production Capacity

60000 Tons/Year

Key features

Heavy-section hub castings are poured so thick walls stay sound before machining starts.
Resin sand molds are used for large industrial hubs that have to hold shape and dimension.
Casting quality is checked so shrinkage is not left for the machine shop to find.
The same foundry route can continue into CNC machining when you need a finished hub.
This is industrial wind turbine casting only, not a residential or small-wind part.

Company profile

HENAN PROVINCE CHEMICAL MACHINERY MANUFACTURING CO., LTD.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded
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: 18 years CertifiedNearest Port: lianyungang portAverage Response Time: ≤0.12h

About Our Factory & Business Background

AddressXiawo Town, Shangjie District , Zhengzhou, Henan, China
Plant Area30857.93 square meters
Number of Employees200
Registered Capital70,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: 1-3 months, 3-6 months, 6-12 months Off Season Lead Time: 1-3 months, 3-6 months, 6-12 months
Minimum Order Quantity1 set
Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsAbsorption Tower, Distillation Column,Wind power equipment components
Production Lines1
Production MachinesMedium Frequency Furnace, Luosha Machine, Shot Blasting Machine, Vertical Lathe, Boring Machine, CNC Gantry, Horizontal Lathe
QA/QC inspectors6 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers6 people
Traceability of Raw MaterialsYes
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment1996-08-18
Main MarketsEurope, Southeast Asia/ Mideast
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Cooperated with Fortune 500No

Product Q&A

Q:Do you cast the hub, or only machine a supplied blank?
A:
We cast the hub as a large industrial casting. Machining can follow on the same part when you need flange faces, bores, or bolt holes finished.
Q:Can you cast from our 3D model and drawing?
A:
Yes. Send the drawing or model, the material grade, and whether you need the hub as-cast or machined. Tooling is made to the approved design.
Q:Is the casting inspected before machining?
A:
Yes, when the order calls for it. UT, MT, and visual checks can be done on the casting so hidden shrinkage is not passed down the line.

Send Inquiry

*To:HENAN PROVINCE CHEMICAL MACHINERY MANUFACTURING CO., LTD.HENAN PROVINCE CHEMICAL MACHINERY MANUFACTURING CO., LTD.
*Content:
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