Leading manufacturers are committed to developing differentiated, high-performance cleaning equipment that delivers a competitive edge. A common engineering challenge they face is: how to efficiently convert the high rotational speed and low torque output of high-quality brushless motors into the high torque and medium-to-low RPM required for effective cleaning operations, while optimizing energy efficiency, device lifespan, and cost.
To address this core challenge, ZGC offers a modular powertrain system based on the industry-standard 57 series brushless motors. By precisely matching with our high-efficiency SP40 gearboxes, we enable seamless speed and torque conversion, maximizing equipment performance and lifecycle.
In addition, our motor platform supports a wide range of functional options to meet complex application needs:
Typical Configuration Solutions:
Core Benefits & Advantages:

Gear reduction with precision gears allows for significant torque increase, essential for tackling stubborn dirt and grime effectively.

Converts tens of thousands of RPM to an optimal working range (hundreds or dozens of RPM), preventing water splashing and equipment damage.

Keeps the motor operating within its most efficient speed range, while the gearbox meets load demands—improving battery life for cordless devices and prolonging overall product durability.

The “high-speed, low-torque motor + gearbox” approach offers space-saving and cost advantages over traditional low-speed, high-torque motors, enabling smaller, lighter, and more economical cleaning equipment.
Partner with ZGC:
We are dedicated to being your strategic technology partner. Whether you’re in the early concept phase or have well-defined performance specifications, our engineering team provides tailored, integrated powertrain solutions to help your products secure a decisive market advantage.
Changzhou ZGC Mechanical & Electrical Co., Ltd. is committed to being your trusted partner by delivering cost-effective standard and customized solutions. Headquartered in China’s Motor City, Changzhou.
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