Name: Mr. Alexander
Industry: Home equipment manufacturers
Cooperation period: April 2025
A well-known smart home appliance brand was developing a new generation of household sweeping robots aimed at families with pets, children, and high daily cleaning demands. Their goal was to create a compact robot with stronger suction, lower noise, and longer motor life—while maintaining cost-efficiency for mass production. They approached BG Motor to develop a high-speed vacuum motor solution for the core suction system.
Strong suction but low noise: The robot needed high suction power to handle daily dust, hair, and particles, but with noise kept below 40dB for home use.
Compact space: The motor needed to be small enough to fit into a slim and tight machine body.
Long life and high stability: Daily operation multiple times meant that motor durability had to exceed 1000 hours with consistent performance.
Energy efficiency: The robot’s battery capacity limited motor power consumption, requiring excellent energy-to-suction performance.
Customized structure: The customer required a motor with a specific shaft length, shape, and mounting interface to fit their internal layout.
BG Motor offered a customized high-speed vacuum cleaner motor with the following features:
Power: 100W, speed 45000rpm, optimized air duct design for strong and efficient suction.
Low noise design: Internal rotor balancing and noise-damping structure reduced sound level to 38dB.
Size: 55mm diameter compact body, with customized rear cover and mounting holes to match the robot housing.
Durability: High-temperature insulation and precision bearings extended the motor life to over 1500 hours.
Structure customization: Shaft and mounting fully adapted to the customer’s design drawings.
Compliance: Motors passed CE, ROHS, and FCC certifications for international markets.
Full technical documentation including speed/torque curves and noise reports to support your system integration.
One-on-one engineering support through every stage of product matching and technical validation.
Fast sample delivery within 10 days and mass production in 25 days. All products go through 100% functional and noise testing.
18-month product warranty, low defect rate under 0.01%, and flexible reordering system for long-term projects.
The sweeping robot launched successfully and gained strong user feedback for its quiet operation and deep cleaning capability. The customer reported a 30% drop in warranty returns and made BG Motor their core motor supplier for future cleaning equipment series.
If you’re developing sweeping robots or smart household cleaning products, BG Motor can help you design the right motor from concept to production.
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