Jershtech DC Motors
Jershtech DC Motors
As the largest economy in South America, Brazil is undergoing a rapid transition toward Industry 4.0. The demand for 28mm gear motors—known for their compact size and high torque-to-weight ratio—has surged in sectors like Agribusiness automation, medical devices in São Paulo, and smart home security systems in Rio de Janeiro.
In the Brazilian market, the "28mm" specification is a sweet spot for engineering. It provides enough power for small-scale robotics used in crop monitoring while remaining small enough for high-end residential smart locks. Our data indicates that Brazilian procurement officers prioritize reliability under high humidity and sustained torque performance, areas where Shenzhen Jershtech excels.
Shenzhen Jershtech Technology Co., Ltd. is a forward-thinking China DC motor factory bridging the gap between advanced manufacturing efficiency and global engineering standards. We design and build high-efficiency DC and BLDC motors that power modern robotics, automotive systems, medical devices, and smart automation worldwide.
We operate with a simple philosophy: Engineered to last, built to fit. By integrating cutting-edge manufacturing tech with reliable quality control, we provide global B2B clients with the transparency of a local partner and the cost advantages of a top-tier Chinese manufacturer.
For Brazilian enterprises, sourcing 28mm gear motors directly from a high-tech Chinese factory like Jershtech offers several Information Gains:
The global 28mm gear motor market is shifting toward Brushless DC (BLDC) integration. In Brazil, this is particularly evident in the "Internet of Things" (IoT) sector. Motors are no longer just mechanical components; they are becoming intelligent nodes with built-in encoders for precise feedback.
Brazil's strict energy regulations drive the demand for IE3 and IE4 equivalent efficiency in micro motors to reduce operational costs in large-scale deployments.
With the rise of "Smart Cities" in Brazil, low-noise gearboxes (<45dB) are now a mandatory requirement for office and residential automation.
The push for 28mm motors is part of a larger trend where engineers want "more torque in less space" for surgical robotics and drones.
28mm gear motors are used in seed metering systems for automated planters, ensuring uniform seed distribution across the vast soy fields of the Cerrado.
Brazil has one of the world's most advanced banking systems. Our motors power the internal mechanisms of ATMs and coin-handling machines in every major bank from Itaú to Bradesco.
Small-scale solar trackers utilize our high-torque 28mm planetary gear motors to orient panels toward the sun, maximizing yield in the sunny Northeast regions.
Navigating the "Custo Brasil" (Brazil Cost) requires a partner who understands international logistics. Jershtech provides:
Typically, air freight takes 7-10 days, while sea freight to major Brazilian ports takes 35-45 days. We handle all export documentation to ensure minimal delays.
Yes. We can modify the planetary gear stages to increase torque output up to 20Nm depending on the duty cycle and speed requirements.
Our motors are designed for versatility, supporting 12V, 24V, and even 48V DC systems, as well as customized AC rectified inputs common in South American industrial settings.
As shown in our factory photos, every batch undergoes Coordinate Measuring Machine (CMM) checks, life aging tests, and 100% functional testing before packing.
