250mm Brushless DC Gearless Hub Motor for Lawn Mower - Single-Side Shaft, High Torque, Efficient Cutting

Request a quote today and get a custom solution tailored to your electric lawn mower design needs!
Shenzhen Jinhaixin Holdings Co., Ltd Shenzhen, China
10.5-inch-half-diameter-268mm-tire-width-87-unilateral-finale-rice-model-1.png
10.5-inch-half-diameter-268mm-tire-width-87-unilateral-finale-rice-model-3.png
10.5-inch-half-diameter-268mm-tire-width-87-unilateral-finale-rice-model-5.png
10.5-inch-half-diameter-268mm-tire-width-87-unilateral-finale-rice-model-6.png
Product Parameters
The main parameters
Number Projects Specification Remarks
1 Motor diameter 268mm (slight deviation including tire size) Subject to actual product
2 Rated voltage 36V
3 Rated power 350W
4 Rated rotating speed 500±50rpm
5 Rated current 8±0.5A
6 Theoretical torque 15.9N/M
7 Degree of phases 120°
8 Number of poles 15 pairs 30PCS
9 Out of the shaft Single-sided D-shaped pressing shaft mm
10 lead exposed 300mm
11 Size of connectors 3+6 waterproof head
12 Brake mode Electromagnetic brake
13 Shaft material 45cr
14 Waterproof rating IP55
15 Maximum load 120kg
16 Environmental requirements -20 to 65 degrees
Close
Product Details
Product Introduction
Jinhaixin (Shenzhen Jinhaixin Holding Co., Ltd.) offers a high-performance 250mm brushless DC gearless hub motor specifically engineered for professional-grade lawn mowers. Featuring a single-side shaft design with an 115mm short axle, this motor effectively prevents grass entanglement—enhancing operational safety and efficiency. With IP67 waterproof protection, robust torque output, and stable long-term performance, it’s ideal for both residential and commercial landscaping tools. Certified under ISO9001 quality standards, the motor supports OEM/ODM customization and is backed by global technical support—making it a reliable choice for international manufacturers seeking green, efficient power solutions for modern gardening equipment.
Advantages and features
1. Single-side shaft + 115mm short axle design minimizes grass缠绕风险, improving safety and reducing maintenance.2. High torque output ensures powerful, consistent cutting even in dense or wet grass conditions.3. IP67-rated waterproofing allows reliable operation in all weather environments.4. Compatible with multiple electric lawn mower models; supports custom development for OEM partners.5. ISO9001-certified production guarantees consistent quality and global compliance.
Application Scenario
Ideal for manufacturers of electric lawn mowers, robotic grass cutters, and other garden machinery targeting markets in North America, Europe, Australia, and Asia-Pacific. Suitable for both consumer and professional landscaping applications requiring durable, low-maintenance motor systems.
Corporate Information
Shenzhen Jinhaixin Holdings Co., Ltd
Service Guarantee
Service Information
Tel:
Address:
Longgang District, Shenzhen, China
Advisory Message
Pre-sales advice
1. Connect the motor to the controller and power supply according to the wiring diagram on the controller.
2. The tire is mounted on the outside of the outer rotor hub.
3. Power cords passing through metal parts should be protected with non-metallic materials.
4. Special Note: If the motor does not move, jams, or overheats rapidly when the drive powers on the motor, the power must be disconnected and the electrical angle or drive output adjusted within three seconds to avoid motor failure.
After-sales service
Please feel free to contact me if you have any questions.
Retail Price
$
Wholesale Price
To be discussed
Customized price
To be discussed

Payment method

COMM
COMM

Refunds

Contact us for details
Product Parameters
Product Details
Corporate Information
Service Guarantee