12V-36V Brushless DC Geared Motor 50W-750W for Sweeper Brush Disk Drive

Brushless DC Geared Motor – Powerful Drive Core for High‑Speed Brush‑Disk Smart Sweepers and Heavy‑Duty Automation Equipment This brushless DC geared motor is a high‑torque power drive unit purpose‑built for high‑speed brush‑disk smart sweepers and various heavy‑duty automation applications. The motor body delivers robust power, which is transmitted through a precision planetary gearbox to the output shaft—effectively reducing speed while significantly amplifying torque to perfectly suit the low‑speed, high‑torque requirements of brush‑disk drives, logistics conveyors, and heavy machinery. Supporting a wide 12–36V DC input voltage range, delivering output power from 300W to 500W, offering a rated torque up to 20–35N·m, and providing adjustable load speeds between 100rpm and 300rpm, this motor delivers excellent low‑speed stability and strong overload capacity. It is widely used in large smart sweepers, industrial scrubbers, logistics drive systems, intelligent machinery, and various heavy‑duty automation equipment—making it the ideal choice for customers seeking powerful performance and operational reliability. Product Overview – High‑Torque Solutions for Heavy‑Duty Cleaning and Industrial Drives High‑speed brush‑disk smart sweepers and heavy‑duty automation equipment impose exceptionally demanding requirements on drive motors: stable output under heavy loads, strong starting torque with robust overload capacity, combined with high energy efficiency and long service life. This brushless DC geared motor is specifically engineered to meet these challenges—the brushless motor eliminates maintenance associated with carbon brush wear, offering higher efficiency and longer service life; the precision planetary gearbox dramatically amplifies output torque (up to 35N·m), enabling equipment to operate effortlessly under heavy loads; and the robust construction with excellent heat dissipation ensures reliable performance during prolonged continuous operation. Widely used in large commercial cleaning equipment, AGV/AMR drive systems, automated production line transmissions, and more, this motor is a reliable choice for heavy‑duty cleaning and industrial drive applications.

Dimension Drawing

Motor Technical Parameters

Note: Specific parameters can be customized to meet customer requirements.

• SY130F: Heavy-duty type, 300~750W power, torque up to 40N.m
• SY116: Medium high power, 300~500W, maximum torque 35N.m
• HC80B: Light-duty small power model, 50~200W, torque range 5~15N.m

Key Features & Benefits

1. Gear Reduction Torque Amplification – Perfectly Suited for Brush‑Disk Applications
The motor output is transmitted through a precision planetary gearbox, effectively reducing high motor speeds to the working speed range required by brush disks (100–600rpm) while amplifying torque to 0.8–5N·m—ensuring the brush disk delivers sufficient sweeping and scrubbing force during cleaning operations.

2. High‑Efficiency Brushless Motor – Significant Energy Savings
Advanced permanent magnet brushless technology eliminates carbon brush friction losses, achieving energy conversion efficiency of over 85%. Compared to traditional brushed motors, it consumes less energy at the same output power—effectively extending the sweeper‘s single‑charge runtime.

3. Long Life, Maintenance‑Free – Drastically Reduced Operating Costs
The brushless design eliminates carbon brush wear issues. Combined with high‑quality bearings and sealing, the motor offers a far longer service life than brushed alternatives. It requires no regular brush replacement, dramatically reducing maintenance costs and downtime while improving overall equipment effectiveness.

4. Low‑Noise Operation – Enhanced User Experience
Optimized electromagnetic design combined with precision‑machined gears effectively suppresses electromagnetic noise and gear meshing noise—enabling the sweeper to operate more quietly in home or commercial environments, significantly improving user experience.

5. Wide Voltage Range – Adaptable to Multiple Power Systems
Supporting 12–36V DC input, the motor flexibly adapts to lithium battery packs, lead‑acid battery packs, and various DC power systems, meeting the power requirements of different cleaning equipment.

6. Compact Design – Easy Integration
The integrated motor‑and‑gearbox design features a small footprint and lightweight construction with standardized mounting interfaces, enabling easy integration into the limited space of various micro brush‑disk sweepers—reducing overall system design complexity.

Typical Applications

• Home smart sweepers: Micro brush‑disk drive

• Commercial scrubbers/sweepers: Brush‑disk drive units

• Industrial cleaning equipment: Automated cleaning robot brush disks

• Service robots: Drive mechanisms for various cleaning‑type service robots

• Specialized cleaning devices: Customized micro cleaning equipment brush‑disk drives

Selection Support & Customization Services

We provide comprehensive consulting and customization services for brushless DC geared motors. Simply supply your target torque, speed range, operating voltage, installation space, and application requirements (floor material, cleaning type, etc.), and our technical team will recommend the optimal configuration—with the flexibility to adjust gear ratio, winding parameters, output shaft dimensions, lead wire options, and more.

We also offer matching BLDC motor driver solutions and technical support to help customers quickly complete motor selection and system integration, shortening product development cycles. Whether standard products or customized solutions, we deliver reliable power support for your cleaning equipment with consistent quality and professional expertise.

Conclusion: Every rotation of the brush disk carries the efficiency and quality of floor cleaning. This brushless DC geared motor—with high‑efficiency brushless technology, powerful torque‑amplifying gear reduction, and maintenance‑free reliability—offers a trusted power core for high‑speed micro brush‑disk smart sweepers. We are committed to providing professional expertise and superior products to help every customer achieve comprehensive performance enhancement in cleaning equipment.