High Speed 4.5kw Square Air Cooled Spindle Motor for CNC Machine

Name: High Speed 4.5kw Square Air Cooled Spindle Motor for CNC Machine
Brand: Changzhou Lunyee Electromechanical Manufacturing Co., Ltd.
SKU: 1943733112

Jiangsu, ChinaChangzhou Lunyee Electromechanical Manufacturing Co., Ltd.

US$284.81-306.72

1 Piece

Sample price:US$284.81/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

3 Months to 1 Year

Model NO.

GDZ120X103-4.5KW 18Z

Logo Printing

with Logo Printing

Size

Middle

Customized

Type

CNC Spindle Motor

Material

Stainless Steel

Certification

Gross Weight

13kg

Collet

Er32

Frequency

300Hz

Speed

18000r

Rated Power

4.5kw

Voltage

220V/380V

Current

16.5-9.5A

Transport Package

Carton

Specification

48x20x19cm

Trademark

Lunyee

Origin

Jiangsu, China

Production Capacity

1000pieces/Week

Key features

High Rotation Accuracy: P4 bearings and high-precision collet nuts ensure stable accuracy at high speeds.

Air Cooling System: Efficient air cooling eliminates need for water pipes, pumps, or sinks.

High Temperature Resistance: Special grease withstands up to 200 degrees Celsius for durability.

Stainless Steel Body: High-quality stainless steel construction prevents rust and ensures stability.

High-Purity Copper Coil: Oxygen content under 0.02% ensures superior conductivity and performance.

Dust Protection: Front dust cover isolates internal circuits from dust and water damage.

Customizable Product: Logo printing and specific customization options are available.

Versatile Applications: Suitable for milling, drilling, and tapping various metal and non-metal materials.

Company profile

Changzhou Lunyee Electromechanical Manufacturing Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2014-12-04Nearest Port: ningbo, shanghai, zhengzhouAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryLunyee is identified as a Chinese manufacturer/factory of electric motors, drives, engraving and CNC-related equipment. The supplier reports broad export activity, with exports representing 71%–90% of total sales, and serves markets across multiple regions. Stated annual output includes DC motors, hub motors, engraving machines, AC motors and linear actuators, with off-peak lead time within 15 working days. The company describes after-sales capabilities including parts and service support, equipment refurbishment, system audits, maintenance refresher training and emergency site service. Its materials also emphasize customer satisfaction, long-term relationships and continuous technology upgrades. However, no certification information is provided, and the evidence is insufficient to assess financial credibility or customization capability. Customer references are mentioned, but no named customers or verifiable case details are supplied.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is legally organized as a limited company in China. This supports direct manufacturing capability rather than an exclusively trading-oriented profile.

After-Sales capabilityThe supplier explicitly reports equipment refurbishment, system audits, maintenance refresher training, 24/7 parts and service support, continuous technology upgrades and emergency site service. These stated services indicate a developed after-sales support offering.

R&D capabilityThe company describes innovative manufacturing means, continuous technology upgrades and more than 15 years of innovation in electric motors and drives. These statements provide explicit support for ongoing technical development, although no quantified R&D evidence is given.

Production capacityThe supplier is identified as a factory offering multiple motor and machinery products, with stated annual output of 7,500 DC motors, 10,000 hub motors, 5,000 engraving machines, 8,000 AC motors and 6,000 linear actuators. It also reports an off-peak lead time within 15 working days, supporting a positive assessment of production capability.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a motor manufacturer in China for 15 years.

Q:How about the sample order?

Our company provides sample gift service. After you contact us to place the sample order, after the formal order is placed, our company will refund the sample order fee.

Q:How long does it take for delivery, production and transportation?

The delivery time depends on the quantity you ordered. Usually 15-25 working days.

Q:My package is missing products. what can I do?

Please contact our support team, we will confirm your order with the package contents. We are sorry for bringing you inconvenience.

Q:How to confirm payment?

Our company accepts payment by T/T and PayPal. If you need other payment methods, please contact us in advance. Our company can accept a deposit of 30%-50%, and the balance can be paid before shipment.