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Company Profile

Company Profile
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Company Profile

Product catalog summary
Company Overview: KWC Machinery Co., Ltd., established in 2005, is a technology-focused company specializing in the research, development, production, and integration of micro motors and drive modules. The company is headquartered in Dongguan, China, with a branch in Taiwan, serving industries such as automotive, home appliances, and medical equipment.
Product Categories: KWC offers a variety of products including Micro Motor Products (DC, BLDC, AC, and Automotive Motors), Gear and Transmission Modules (Planetary Gearboxes, Worm Gear Reduction Modules), and Motor Accessories and Control Units (Drivers, Control Boards, Encoders).
Manufacturing Capabilities: The company features automated and semi-automated production lines, gear module production, AC motor production, and injection molding capabilities. They also provide stamping parts, mold development, and small-batch sampling support.
Quality Assurance: KWC follows a comprehensive quality control system, including Incoming Material Inspection, In-Process Quality Control, and Final Quality Control, ensuring compliance with TS16949 standards through long-life and environmental testing.
Development History: Key milestones include expansion into Japan, becoming a supplier to Hitachi and Toshiba, launching semi-automatic AC motor production lines, developing cooling fan motors for electric vehicles, and achieving ISO 14001 certification.
BLDC Motor Specifications: The document details specifications for various BLDC motor models, including voltage ranges, nominal speed, current, torque, and efficiency, with applications in medical devices, power tools, and smart appliances.
Customization and Collaboration: KWC offers ODM/OEM collaboration services, providing customized motor designs and system integration tailored to customer needs, enhancing market entry speed.
Commitment to Innovation: KWC is dedicated to quality, efficiency, adaptability, and integrity, aiming to enhance technological innovation and industry integration alongside global partners.
Motor Specifications and Applications: The document provides detailed specifications and applications for various models of BLDC and brushed motors, including performance data such as voltage range, speed, current, torque, output power, and efficiency. Customization options are available for motor shaft length, performance specifications, and EMC solutions.
Key Models and Their Applications: The document lists several motor models with specific applications, such as RB-3630-68 for electric curtains and RB-4816-CE for power tools. Each model is described with its performance parameters and potential applications.
Planetary Gear Reducers: Specifications for planetary gear reducers are provided, including models RP16 to RP80, with details on allowable torque range, reduction ratios, efficiency, and load capacities. These are suitable for applications requiring specific torque and speed characteristics.
Technical Specifications: Detailed tables provide technical data for each motor and gear reducer model, including operating voltage, speed, current, torque, output power, and efficiency. Coding descriptions for gearbox motors are also included.
Applications: The motors and gear reducers are designed for a wide range of applications, including household appliances, power tools, and industrial equipment, highlighting their versatility and adaptability to different operational requirements.
Contact Information: The document provides contact details for the Taiwan branch and Dongguan factory for further inquiries and customization requests.
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Catalog excerpts

Company Profile-2

• Incoming Material Inspection (IQC) • In-Process Quality Control (IPQC) • Final Quality Control (FQC) and Outgoing Quality Control (OQC) • Long-life and high/low-temperature environmental testing Full or sample testing of key parameters, including motor balancing, noise levels, starting voltage, and load performance Founded in 2005, KWC Mach inery Co., Ltd. is a technology-driven enterprise specializing in micro motor and drive module research, development, production, and integration. The company, headquartered in Dongguan, China, opened the Taiwan branch in 2025 to strengthen its local presence...

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Company Profile-3

KWC Electromechanical (Hong Kong) Ltd. was established, followed by the setup of Dongguan KWC Machinery Co., Ltd. in mainland China to initiate manufacturing and export activities. Received TS16949 certification, adopting global quality management standards. Entered the automotive industry in China, starting mass production of key components including power window motors, sunroof motors, wiper motors, and air vent motors Developed and exported brushless BLDC motors to Singapore for use in Gracezone Fans, promoting energy-efficient applications. Launched 024mm-06Omm series BLDC motors, with exports...

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Company Profile-5

BLDC Motor Coding Principles Coding Description: 1. Outer Casing Shape: R: Cylindrical; F: Flat ; S: Square 2. Motor Type: B: EC BL; T: Stepper; V: Induction 3. Motor OD : The first digit is the tens place, and any number over 9 is represented by letters (still following a decimal system). The second digit is the ones place. 4. Motor Length: The first digit is the tens place, and any number over 9 is represented by letters (still following a decimal system). The second digit is the ones place. 5. Stator Slots: 0: Hollow Cup; 1 - Z: Corresponding Slot Number: 2: 2 Slots; 3: 3 Slots; 5: 5 Slots;...

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Company Profile-6

BLDC Motor Disassembly Diagram 1 Shaft 12 Hall Sensor Board 13 Lead Wire Assembly

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Company Profile-7

Outer Rotor BLDC Motor Disassembly Diagram 1 Rotor Housing 2 Magnetic Shielding Ring 3 Magnet Fixing Bracket 9 Enamelled Wire 13 Ball Bearings 10 Heat Shrink Tube 14 Lead Wires

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Company Profile-8

BLDC Motors Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-9

BLDC Motors Electric valves, medical micro pumps, centrifuges, medical mixers, hairdryers, electric razors, curling irons, massagers, hair straighteners, air pumps, water pumps, vacuum pumps, power tools. Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-10

BLDC Motors Electric valves, medical micro pumps, centrifuges, medical mixers, hair dryers, electric shavers, curling irons, massagers, hair straighteners, air pumps, water pumps, vacuum pumps, power tools. Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-11

BLDC Motors Electric valves, medical micro pumps, air pumps, water pumps, vacuum pumps, blood pressure monitors, centrifuges, surgical power devices, electric shavers, massagers, hair dryers. Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-12

BLDC Motors Fans, electric curtains, smart appliances, vacuum pumps, handheld electric screwdrivers, air pumps, water pumps, electric valves, surgical power devices, mixers, centrifuges, medical micro pumps, blood pressure monitors, electric shavers, massagers, hair dryers. Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-13

BLDC Motors Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-14

BLDC Motors Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-15

BLDC Motors Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information. Model: RB-3626-68-N-02_ Direction Of Rotation: CCW Voltage: 24.0 V

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Company Profile-16

BLDC Motors Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-17

BLDC Motors Blenders, centrifuges, medical micro pumps, surgical power tools, fans, water pumps, actuators, electric valves, electric shavers, massagers, hair dryers. Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-18

BLDC Motors Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-19

BLDC Motors Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-20

BLDC Motors Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-21

BLDC Motors Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-22

BLDC Motors Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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Company Profile-23

BLDC Motors Blenders, high-speed centrifuges, medical micro pumps, surgical power tools, parking heaters, water pumps, fans, actuators, air compressors, power tools, projectors, vending machines, office printers. Motor shaft length, performance specifications, and EMC solutions can be customized to meet customer needs. Please reach out to our sales department for more information.

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All KWC Machinery Co., Ltd. catalogs and technical brochures

  1. RP52

    1  Page

  2. RP56

    1  Page

  3. RP62

    1  Page

  4. RP80

    1  Page

  5. RP28

    1  Page

  6. RP22

    1  Page

  7. RP16

    1  Page

  8. XU-5530

    1  Page

  9. RB-40-62

    1  Page

  10. RB-27-62

    1  Page

  11. RB-5510-32

    1  Page

  12. RB-4510-32

    1  Page

  13. RB-8530-C8

    1  Page

  14. RB-4118-C8

    1  Page

  15. RB-2832-68

    1  Page

  16. RB-2430-9C

    1  Page

  17. RB-2418-9C

    1  Page

  18. RB-2415-9C

    1  Page

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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