Automatic Packaging Machine & Sealing Machine

"Constant-Speed Sealing & Cutting · Non-Stop Continuous Operation" — Brushless Motor Constant-Torque Long-Life Sealing Drive System

Motor Types: DC Brushed Motor + Right-Angle Gear Reducer / Brushless DC Motor + Planetary Gearbox

Application Case:
The film feeding, sealing, and bag-cutting stations in automatic packaging machines and sealing machines are generally driven by DC geared motors. The right-angle gear motor (GK series) is coupled with the DC motor, offering a reduction ratio range of 3:1 to 300:1 to accommodate the speed and torque requirements of different stations. The motor must adapt to frequent start-stop and forward-reverse operation conditions. For example, at the sealing station, the motor drives the sealing press arm through a cycle of pressing down, pressure-holding, and lifting, with start-stop frequencies reaching dozens of cycles per minute.

Our Product Advantages:
High start-stop cycle life design, adapted to 24/7 continuous operation on packaging production lines
Built-in thermal protector, preventing motor overheating and burn-out due to frequent start-stop cycles
Brushless solution supports constant-speed control, ensuring sealing quality consistency unaffected by voltage fluctuations

Addressing Market Pain Points:
Severe motor heating and rapid carbon brush wear after prolonged operation are common industry pain points for packaging equipment. Our solution employs copper-based powder metallurgy bearings and thickened commutators, extending brushed motor life to over 3,000 hours; the brushless motor solution completely eliminates carbon brush wear issues, achieving maintenance-free operation.