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Single-Piece Main Shaft Housing for Wind Turbine Drivetrain Structural Applications
US$2,214.76
1 Ton

Product profile

Customization

Available

Type

Chemical Hardening Sand

Casting Method

Others

Model NO.

WT-I40

Sand Core Type

Resin Sand Core

Application

Machinery Parts

Machining

CNC Machining

Material

Iron

Surface Treatment

Spray-Paint

Surface Roughness

Ra3.2

Standard

ASTM

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008, ISO 9001, ISO 14001

Material Grade

En-Gjs-400-18u-Lt

System Type

Main Shaft Drivetrain Housing Structure

Inspection

Ut, Mt, Dimensional Inspection

Manufacturing Process

Resin Sand Casting

Machining Capability

CNC Machining Available

Engineering Benefit

High Rigidity Load Transmission Support

Production Type

Custom Manufacturing

Drawing Format

Pdf, Step, Dwg,etc.

Transport Package

Steel Frame + Seaworthy Packing

Specification

Customized According to Drawings

Trademark

HNHJ

Origin

China

Key features

Monoblock Design: Reduces part count and minimizes structural assembly interfaces for streamlined heavy-duty design.
Full Customization: Fully customizable based on proprietary drawings, samples, and technical specifications.
High-Capacity Matching: Ideal for high-megawatt offshore wind turbines and custom drivetrain configurations.
End-to-End Quality Traceability: Robust manufacturing with complete quality traceability from raw materials to finished products.
Comprehensive Inspection: Includes UT, MT, dimensional inspection, and 100% visual and function inspection.
Turnkey Production Support: Covers casting, heat treatment, precision machining, and inspection in a single service.
Precision Engineering: Proactive mapping of critical dimensions and machining datums to eliminate assembly errors.
Durable Material Grade: Manufactured using EN-GJS-400-18U-LT iron with spray-paint or C5-M coating.

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: ≤0.42h

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:Which wind turbine platforms can your integrated bearing housings be used for?
A:
Our integrated bearing housings are custom-manufactured according to customer drawings and specifications. They can be supplied for medium-speed, semi-direct drive, and direct-drive wind turbines in various MW classes. Dimensions, interfaces, and machining tolerances are fully tailored to the drivetrain requirements.
Q:How do you ensure dimensional accuracy of the bearing housing?
A:
Critical dimensions are inspected using CMM, laser tracking systems, and other precision measuring equipment. UT, MT, and mechanical property tests are also available to ensure compliance with customer specifications and quality requirements.
Q:Can the bearing housing withstand low-temperature operating conditions?
A:
Yes. Low-temperature ductile iron grades can be supplied to meet impact toughness requirements for onshore and offshore wind turbines operating in cold environments. Mechanical properties and impact test reports are available upon request.

Send Inquiry

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