Can the gear ratio be customized?

Yes, the gear ratio is customizable, ranging from 1:4 to 1:720.

What is the maximum permissible load?

The maximum permissible load varies by model, ranging from 0.3 N.m to 3.0 N.m.

What is the warranty or after-sales support?

We offer fast service on returns and repairs, along with training at customer locations.

48V Planetary DC Gearmotor

Name: Small Size, High Speed, High Efficence 12V/24V/48V Planetary DC Gearmotor
Brand: ZHEJIANG DONGZHENG MOTOR CO., LTD.
SKU: 844870445

Zhejiang, ChinaZHEJIANG DONGZHENG MOTOR CO., LTD.

US$8.70-10.90

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Universal, Industrial, Household Appliances, Car, Power Tools

Operating Speed

Low Speed

Model NO.

22JXE3K/22ZY38B

Excitation Mode

Excited

Function

Control, Driving

Casing Protection

Closed Type

Number of Poles

Structure and Working Principle

Brush

Type

Certification

ISO9001, CCC, RoHS

Brand

Dongzheng

Gearbox & Motor Dia

22mm & 22mm

No Load Speed

3000~6000 Rpm

No Load Current

135 Ma (Max)

Rated Load Speed

2200~5000 Rpm

Rated Load Current

250 Ma (Max)

Rated Load Torque

0.3 N.M (Max)

Gear Ratio

1:4~1:304

Transport Package

CTN / Plt

Origin

China

HS Code

8501310000

Production Capacity

3000 PCS / Day

Key features

High Torque & Control: Planetary gearbox offers high torque, controllability, and lasting torque performance.

Wide Voltage Range: Available in 12V, 24V, and 48V DC options for versatile applications.

Customizable Gear Ratio: Gear ratio ranges from 1:4 to 1:720 to meet specific speed and torque needs.

OEM & ODM Services: Full OEM and ODM services available with 13 R&D engineers for custom solutions.

Global Shipping: Capable of worldwide shipping with fast service and on-time delivery.

Certified Quality: ISO9001, CCC, RoHS, CE, and UL certified for safety and reliability.

Durable Construction: Closed type casing with robust materials for industrial and household use.

Competitive Pricing: High-quality products provided at competitive low costs with one-stop supply.

Company profile

ZHEJIANG DONGZHENG MOTOR CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-04-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.69h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Dongzheng Motor Co., Ltd. is a China-based limited company established in 2003, with a 16,978 m² manufacturing plant, 135 employees, eight production lines, and products centered on DC gear motors, brushless motors, stepper motors, gearboxes, and related motor systems. The supplier reports national high-tech enterprise recognition, more than 100 independent intellectual property rights including nine valid invention patents, 13 R&D engineers, and certifications including ISO 9001:2015, ISO 14001:2015, CCC, CE, RoHS, and REACH. It exports 71%–90% of sales, serves markets across Europe, the USA, Asia, Australia, and others, and reports one-month lead times in both peak and off-peak seasons. Evidence supports production, certification, innovation, and international market capabilities. However, the provided information does not sufficiently establish after-sales processes, financial credibility, customization procedures, or identifiable customer cases.

Supplier typeThe supplier is identified as Zhejiang Dongzheng Motor Co., Ltd., a China-based limited company established in 2003. Although one record classifies the company nature as a trading company, the records also provide a 16,978 m² manufacturing plant, eight production lines, a product portfolio, and descriptions of its own motor production and R&D activities; therefore, it is best characterized as a manufacturer with some conflicting classification data.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 management-system certifications, plus CCC, CE, RoHS, and REACH certifications or identifications. These records explicitly support compliance and quality-related certification coverage for its motor products.

R&D capabilityThe supplier is described as a national high-tech enterprise, has more than 100 independent intellectual property rights including nine valid invention patents, and reports 13 R&D engineers. Its broad motor portfolio and applications in areas such as service robots and solar tracking further support a substantive R&D capability.

Production capacityProduction capability is supported by the reported 16,978 m² plant, 135 employees, eight production lines, a defined range of motor and gearbox products, and stated one-month lead times in both peak and off-peak seasons. These data indicate established manufacturing capacity, although no specific output volume or capacity utilization data are available.