company news about Dual engine drive of "high torque+high speed" empowers robots and intelligent cabins

ASLONG releases new generation of 37mm DC motor JGB37-520GB

——Dual engine drive of "high torque+high speed" empowers robots and intelligent cabins

On September 2, 2025, Shenzhen News - ASLONG (Shenzhen Aolong Electromechanical Co., Ltd.), a leading domestic micro motor enterprise, officially launched a new JGB37-520GB 37mm metal gear DC motor today, and simultaneously opened up a global wide voltage customization channel of 100V~240V. This model can output a peak torque of 15 kg · cm and an unloaded speed of 1600 rpm under a power supply of 12 V. It caters to both high-speed and heavy-duty scenarios. In its first week on the market, it has received bulk orders from three European and American robot unicorns and two new energy vehicle cabin suppliers.

Product Highlights

Universal voltage: 6 V/12 V/24 V with three options available, supporting OEM wide voltage customization from 5 V to 30 V.

Speed ratio full coverage: 11 level reduction ratio of 6:1~810:1, output speed of 12 rpm~1600 rpm can be matched arbitrarily.

Dual feedback version: Standard Hall encoder (11 bit), optional 7 PPR photoelectric encoder for closed-loop precise control.

All metal gearbox: 45 # steel rolling teeth+vacuum carburizing, HRC 58-62， Continuous operating life ≥ 1000 hours.

Silent design: The whole machine is ≤ 55 dB, meeting the requirements of household/car NVH

Customer Voice

We replaced the previous generation 42mm motor with JGB37-520GB, resulting in a 22% weight reduction, an 18% increase in thrust, and a 15% cost reduction. ”

——CTO of a European collaborative robot brand