Expandable Core Shaft for Coil Winding

Name: Expandable Core Shaft for Coil Winding
Brand: YIBO MACHINERY CO., LTD.
SKU: 2163401992

Jiangxi, ChinaYIBO MACHINERY CO., LTD.

US$50,000.00

1 Set

Product specifications

Winding Mandrel

Product profile

Customization

Available

Application

Automotive Industry

Certification

CE, EPA, GS, ISO9001, RoHS

Model NO.

0520

Corrosion Resistance

High Corrosion Resistance

Journal Diameter Dimensional Accuracy

IT01-IT5

Journal Relative Position Accuracy

0.01-0.03mm

Journal Surface Roughness

2.5-0.63μm

Shaft Type

Flexible Shaft

Strength

High Strength

Surface Finish

Plating

Tolerance

Precision Tolerance

Mandrel Hardness

HRC 45-55 (Heat-Treated for Durability)

Surface Treatment

Black Oxide / Hard Chrome Plating (Anti-Corrosion

Maximum Winding Tension

Customizable (e.g., 500n / 1000n)

Expansion Ratio

10-15% Diameter Adjustment

Operating Speed

up to 300 Rpm (High-Speed Compatibility)

Application Scope

Distribution Transformers, Power Transformers, Ins

Installation Type

Shaft-Mounted / Flange-Mounted (Customizable)

Weight Capacity

50kg-500kg Coil Load (Customizable)

After-Sales Service

Lead Time

15-30 Days (Based on Order Quantity & Customizatio

Concentricity Tolerance

±0.02mm (Precision-Machined for Uniform Winding)

Working Environment

Suitable for Continuous Operation in 0-45°C Indust

Anti-Slip Design

Grooved Surface / Anti-Slip Coating to Prevent Wir

Packaging Details

Waterproof & Shockproof

Adjustment Control

Manual / Semi-Automatic / Fully Automatic Control

Transport Package

Standard Export Packaging

Specification

CUSTOMIZED

Trademark

yibo machinery

Origin

China

HS Code

8504901900

Production Capacity

100 Sets Per Months

Company profile

YIBO MACHINERY CO., LTD.

Jiangxi, China

CertifiedBusiness Type: Trading CompanyExport Year: 2010-04-17Nearest Port: SHANGHAI, SHENZHEN, QINGDAOAverage Response Time: ≤0.02hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryYIBO MACHINERY CO., LTD. is identified as a China-based manufacturer/factory operating in Jiangxi and focused on transformer, CT/PT, electrical equipment, and related machinery. The supplier reports SGS and ISO 9001:2008 certification and lists multiple management-system certifications, although the provided information does not independently verify each listed certification. It claims professional research personnel, patents, and independent intellectual property rights. Its stated capabilities include turnkey factory services, installation, debugging, training, and process guidance. Production information indicates annual winding-machine capacity of 2,000 sets, more than 10 production lines, 31–40 R&D engineers, and 50 quality-control staff. Export activity is reported since 2010, with exports representing 51%–70% of sales. A named buyer and two winding-machine transaction records are provided. Financial credibility cannot be assessed because the available financial information is incomplete and...

Supplier typeYIBO MACHINERY CO., LTD. is explicitly identified as a Manufacturer/Factory and a limited company based in Pingxiang, Jiangxi, China. This directly supports classification as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier states that it has passed SGS and ISO 9001:2008 quality-system certification. It also lists multiple other management-system certifications, but the slices do not provide certificate numbers, dates, scopes, or independent verification for those additional claims.

After-Sales capabilityYIBO states that it provides one-door service through group manufacturing bases and offers turnkey services including installation, debugging, technology training, and process guidance for transformer and CT/PT factories. These stated services indicate after-sales and implementation support, although service coverage and response standards are not specified.

R&D capabilityThe supplier states that it has established a professional research team, acquired several patents, and owns independent intellectual property rights. It also reports 31–40 years of total R&D-engineer experience, supporting a stated innovation and technical-development capability, although specific patent details are not provided.

Production capacityYIBO lists a broad range of machinery and power-equipment products, reports winding-machine productivity of 2,000 sets annually, operates more than 10 production lines, and has 50 quality-control staff. These figures provide explicit evidence of substantial manufacturing capacity, while the exact capacity for products other than winding machines is not stated.

Customization capabilityThe supplier offers diverse equipment for winding, cutting, busbar processing, testing, transformer production, and CT/PT applications, and claims turnkey factory establishment support with process guidance. This supports the ability to address project-specific equipment configurations, but the slices do not explicitly describe bespoke design procedures, customization limits, or engineering change capability.

Client casesThe supplier states that it serves domestic and worldwide customers and provides one named buyer, POWERTECH TRANSFORMERS & CONTROLS PRIVATE LIMITED, associated with two advanced coil-winding-machine records. These records demonstrate reported customer transaction activity, but the evidence does not provide customer feedback, project outcomes, delivery performance, or independently verified references.