Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:



High End Medical Appliance


CE, ROHS, ISO 9001


Micro Motor


0.59mNm (rated)


Permanent Magnet



Protect Feature:



17745rpm (rated)

Continuous Current(A):



IE 2

Product Name:

12mm Metal Gearbox with 12mm Coreless motor


12mm Metal Gearbox


Medical Pump or medical appliancce

Motor type:

Hollow cup motor


Driven Equipment


Super low noise, smooth running, big power

Rated Voltage:




Packaging & Delivery

Selling Units:
Single item
Single package size:
36.2X26.2X31.8 cm
Single gross weight:
1.032 kg
Package Type:
First, Single item in foam box
Second, packed in carton box
Third, externally reinforced packaging to protect the safety and quality of the motor
Picture Example:

Lead Time
Quantity(Pieces) 1 – 10 11 – 10000 >10000
Est. Time(days) 25 35 To be negotiated

Online Customization

Product Description

Title: High Precision 12mm Metal Gearbox with 12mm Coreless motor Customized Gearmotor for Medical Application

12mm gearbox specs:

1. Gear ratio: 100:1, 200:1

1215R dc brush motor specs:

1. Certification: ISO9001, ROHS,etc.

2. Size for brush motor: Dia 12 * L15 mm

3. Rated Voltage: 4.5 V

4. No load speed :21000 rpm

5. No load current: 60 mA

6. Ratedspeed :17745rpm

7. Ratedtorque:0.59 mNm


9. Stall torque: 3.8mNm

10. Stall current: 1.88A

11. MAX efficiency: 71%

Application :

Our prodcuts are widely used in aviation, tools, medical, robotics, tattoo machine,automation, safety lock, security and other fields to promote the development of key application systems worldwide.

Company Information

Dongguan Langyi Technology Co., Ltdwas established in 2012,We have a strong R&D team and the manufacturing capability. Having a professional hollow cup motor production line, We are sure to help you build an outstanding efficient transmission system with our technical innovation and customized services.

1) Competitive Advantages

  • 10+year experience in manufacturing coreless motor
  • We provide technical support from r&d, testing, assembly and serial production , ODM
  • CompetitivePrice & High quality motor
  • ProductPerformance: Low noise, High efficiency, Long lifespan,Low fever,High speed,Low vibration
  • Delivery Time: 35 working days after payment
  • Small Orders Accepted in 500 PCS

2) We have passedISO9001:2015 and patent certifications

3) Our Services

  • ODM,our motor can be customized as clients’ requirements
  • Gearbox design and development
  • Related technology support



Production Workshop (part)

Our Exhibition

Our Friendship


Q1:Are you trading company or manufacturer ?

A: We are the manufacturer with six years’experiences.

Q2:Whats your main products ?

A: Dia12-46mm brushed coreless motor,brushless motor,coreless gear motor,built-in drive motor,servo motor.

Q3:Whats the main usage of your products ?

A: Our products are widely used in aviation,tools,medical,robotics,automation,

Security doors,DMS,and other fields.

Q4:Do you accept OEM/ODM ?

A: We only accept ODM. Our R&D team have six experienced engineers. Tell us your needs, we canmake it.

Q5:What I need to provide if I want to make a customized order ?

A: Please kindly tell us the voltages,speed,torque and overall dimension.

Q6:What if I dont know the above data ?

A: Please tell us theusage of the product you want, we will give you professional advice.

Q7:How about the sample order ?

A: Samples areavailable. The extra feesdue to the model type.

Q8:Whats the payment term ?

A: Payment by T/T or L/C. Sample order should be100% prepaid. For bulk order, 50% deposit, the balance paid before shipping.

Q9:Which shipping way is available ?

A: Sample or small order by DHL,UPS,FedEx. Bulk order by Air or bySea.

Q10:How long is the delivery time ?

A: Sample order takes 7-15 workdays. Bulk order takes 25-30 workdays.

Purchase Details

1) Payment Details

L/C, T/T, Alipay, Wechattransfer are both available, no western union or Paypal.

Samples should be 100% prepaid .

For bulk order, 50% prepaid , the left be paid off before shipping.

Freight is not included and be sure when you confirm quantities.

2) Packing Details

Packed in foam box firstly, then carton packing,finnalexternally reinforced packaging . As below:

3) Shipping Details

The standard samples will be shipped within2 weeks.

The delivery time of batch orders depends on the actual situation.

Shipping ways: International Shipping & Air Courier.

Port of loading:Shenzhen port or Guangzhou port.