What type of motor is this suitable for?

It is mainly used for generators and motors with high power density, improving operational efficiency and reliability through better cooling.

Does the design allow for complex cooling channels?

Yes, the fluid passage shape and trajectory are not restricted by core technology, allowing for very small and complicated fluid passages and cooling grooves.

Motor Stator Shell and Manufacturing Method

Name: Motor Stator Shell and Manufacturing Method
Brand: Shanghai AXD Heavy Machinery Co., Ltd.
SKU: 1918162146

Shanghai, ChinaShanghai AXD Heavy Machinery Co., Ltd.

US$30,000.00

1 Piece

Product profile

Customization

Available

Application

Industrial

Speed

Low Speed

Model NO.

SEMC

Number of Stator

Three-Phase

Function

Driving

Casing Protection

Open Type

Number of Poles

Starting Mode

Variable Frequency Starting

Certification

ISO9001

Brand

Semc

Motor

Stator

Shell

Manufacturing

Cooling

Liquid

Industrial

Lowspeed

Transport Package

Pollywood

Specification

280KW

Trademark

SEMC

Origin

China

HS Code

8501530090

Production Capacity

50000PCS/Year

Key features

Monolithic Shell Design: Shell and lid designed as one whole to ensure excellent airproof performance and prevent leakage.

Enhanced Heat Dissipation: Many grooves in fluid passage increase area, providing good heat dissipation for high power density motors.

High Rigidity Structure: Monolithic construction and even wall thickness significantly improve shell rigidity and structural stability.

Complex Cooling Channels: Fluid passage shape and trajectory are not restricted by core technology, allowing complex and tiny designs.

Improved Manufacturing Efficiency: Simplified processing technology reduces assembly cost and improves product pass rate and reliability.

Superior Surface Smoothness: Aluminum alloy core rod provides smoother inner surface than sand core, reducing fluid resistance and improving cooling.

Bubble-Free Casting Quality: Aluminum alloy material prevents bubble generation during casting, ensuring high airtightness and quality.

ISO9001 Certified: Product meets ISO9001 certification standards for quality management in industrial motor components.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedQuality Assurance

Shanghai AXD Heavy Machinery Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-09-01Nearest Port: Shanghai, Dalian, FuzhouAverage Response Time: ≤7.41hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a motor and metallurgical equipment manufacturer within SEMC, offering design, production, sales, OEM, ODM, and broad customization services. It has one production line, valid manufacturing contracts with associated subcontractors, inventory capability, defined outsourcing procedures, quality assurance, and documented complaint and corrective-action procedures. Its products are stated to comply with CE, SASO, SABER, ISO, and energy-efficiency requirements, although the evidence does not identify specific certificate numbers or scopes. The supplier has 50 years of R&D engineer experience and serves markets across multiple regions, with exports representing 51%–70% of sales. Identified limitations include no available SDK, no new products during the past year, no overseas warehouse, showroom, agents, or branches, no offline trade-show participation, no environmental impact assessment report, no regular fire drills during the past year, and no ongoing batch quantity reconciliation.

Supplier typeThe supplier describes itself as an SEMC member specializing in the design, production, and sales of deep well pump motors, VHS motors, AC motors, DC motors, and metallurgical equipment. Its broad export coverage and stated 51%–70% export-sales range support classification as an export-oriented manufacturer.

CertificationsThe company states that its products comply with CE, SASO, SABER, ISO, and other certifications and meet energy-efficiency grade B requirements. However, the provided information does not specify certificate identifiers, validity periods, or certification scopes.

Production capacityThe supplier has valid manufacturing contracts with each associated subcontractor, inventory capability, one production line, an outsourcing SOP, and standardized finished-product inspection instructions. However, it does not perform ongoing quantity reconciliation for every batch or mass production, while the stated off-peak lead time is 2–3 months.

Customization capabilityThe supplier provides customization from samples, customization from designs, and full customization, and also offers ODM services. It additionally reports OEM capability for well-known brands, providing explicit evidence of broad customization and contract-manufacturing capability.

Product Q&A

Q:What is the main advantage of the shell design?

The shell and lid are designed as one whole, ensuring excellent airproof performance and preventing cooling liquid leakage.

Q:How does the cooling system work?

An aluminum alloy mold core with liquid channels is inserted into the shell. Liquid flows through these channels to dissipate heat effectively.

Q:What material is used for the core rod?

The core rod is made of aluminum alloy, which provides good extensibility, smooth inner surfaces, and prevents bubble generation during casting.

Q:What is the manufacturing process for the shell?

Solid powder is filled into the aluminum alloy core rod, which is then inserted into a casting mold. After cooling, the core and casting integrate, and holes are drilled to form liquid outlets and inlets.

Q:Why is this design better than traditional cores?

Traditional sand cores cause bubbles and rough surfaces. This aluminum alloy core ensures smooth inner surfaces, better rigidity, and no need for post-casting welding of support shanks.