Jershtech DC Motors
Jershtech DC Motors
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.
High-torque micro-motion solutions tailored to meet the strict quality thresholds of Massachusetts biotechnology and aerospace labs.
Why Boston-based system builders demand ultra-reliable 36mm gear motors that bridge performance and volume cost structure.
From the laboratories of Cambridge to the medical manufacturing corridors of Route 128, micro-motion precision drives are essential. Our 36mm gear motors provide surgical robots and robotic prosthetic developers with optimal torque density, high reliability, and low backlash to ensure patients receive ultra-safe and precise movements.
Boston's position as a global center of autonomous mobile robot (AMR) design requires compact drive systems capable of handling varying torque dynamics under constant operation. The BL3650 series brushless gearmotor fits seamlessly within space-constrained AGV wheels and sorting mechanisms, optimizing efficiency for cold and clean environments alike.
Reliability in high-throughput diagnostic machines requires motors that run quietly with zero fluid leakage risk and zero maintenance. The integration of precision planetary gearboxes ensures exact positional accuracy down to millimeters for liquid pipetting, vial placement, and sample transport systems.
A deep dive into gear geometry, commutation types, and electronic integration trends for next-generation hardware.
In a 36mm form factor, design engineers frequently choose between planetary and spur gear designs. Planetary gearboxes distribute the torque load across multiple planet gears (typically 3 to 4), resulting in significantly higher torque capacity, reduced backlash, and greater shock resistance compared to spur gearboxes of similar volume. The planetary configuration is ideal for robotic articulations where reverse load stability is paramount.
| Motor Series | Voltage Input | Gear Type | Backlash Level | Typical Applications |
|---|---|---|---|---|
| BL3650 Brushless | 12V / 24V DC | Precision Planetary | <1.5 Arc-Degrees | Surgical Robotics, Automated Guided Vehicles (AGVs) |
| RS550 Brushed | 12V - 24V DC | Spur / Planetary | <2.5 Arc-Degrees | Heavy Duty Power Tools, Actuators, Lab Conveyors |
| GM24 Series | 3V - 12V DC | Right-Angle / Worm | Custom Specified | Automated Valves, Medical Dosing, HVAC Actuators |
| BL4260 Series | 24V DC | Planetary / Spur | <1.2 Arc-Degrees | High-Pressure Diaphragm Pumps, Industrial Automation |
The transition from brushed to brushless DC (BLDC) motors in the 36mm envelope is accelerating due to the requirements of digital controllers. Integrated drivers and hall sensors enable closed-loop speed control and position feedback. Furthermore, brushless motors lack physical brushes, removing sparking hazards and friction wear, extending life expectancy up to 20,000 hours.
Jershtech's engineering roadmap prioritizes the use of high-grade neodymium magnets (NdFeB), optimizing magnetic flux path design to increase motor power factor. Advanced metallurgy techniques used in gear carving guarantee that our gear wheels withstand elevated shear forces under rapid start-stop profiles without stripping.
Step inside our ISO 9001:2015 certified production lines, where micro-engineering meets heavy-duty scalability.
Supply Chain Resilience: Operating out of Shenzhen's industrial core allows Jershtech to source raw materials, execute high-end CNC machining, carry out coordinate measuring inspections, and run salt spray and environmental resistance validations all within a tight operational circle. This guarantees that Boston OEM partners receive consistent, zero-deviation batches, even during volatile global logistical windows.
Building trust through international standard verification and engineering communication.
All shipped components comply with UL, CE, RoHS, and REACH guidelines, ensuring smooth integration into larger medical and defense assemblies without regulatory hold-ups.
We provide customized shaft adaptations, flange mounting configurations, and wiring harness configurations within 7-14 business days to match dynamic R&D cycles.
Skip the middleman. Consult directly with our motor designers to solve heat management, noise level limits, and gear ratio selection problems.
A complete selection of brushed and brushless DC motors designed to operate reliably under varying load conditions.
Additional application-focused motor units built with custom wiring, custom shafts, and magnetic encoders.
Clear answers to help you navigate custom modifications, shipping paths to the US East Coast, and design specifications.
Partner with a direct manufacturer who understands the precision needs of Boston's robotics, biotech, and industrial automation firms.
Shenzhen Jershtech Technology Co., Ltd. — ISO 9001:2015 Precision Motor Manufacturer. All specifications are subject to custom modification requests.
