Four-Head Servo Filler: A Parallel Dosing Solution for Tin-Can Filling

The four-head servo automatic filling machine from Hebei Guangteng Machinery is a fully automated unit designed for precision dosing into tin cans and similar containers. Its core feature is "four-head parallel operation with independent dosing":

1. Four independent filling heads (No. 1–4): Each head works independently with its own dosing control. Four cans are filled simultaneously without interference — ideal for batch continuous production of small-to-medium cans.

2. Weighing module + servo drive: Fill volume is fed back in real time by the weighing module and precisely controlled by the servo drive. With recipe management, switching products only requires adjusting recipe parameters — no mechanical adjustments needed.

3. Complete auxiliary equipment: Blow-off valve — cuts the material string at the end of filling, preventing drips and keeping the can mouth clean. Lifting platform — raises and lowers cans to match the filling nozzle, adapting to different can heights. Conveyor + level sensor — continuous in-feed and out-feed with automatic abnormal level detection. Stirring system — ensures material uniformity, suitable for paste products requiring continuous agitation.

4. PLC + touchscreen control: The entire machine is PLC-logic controlled with a touchscreen HMI. Start-up, parameter adjustment and fault alerts are all centralized on one screen, reducing the operator skill threshold.

Typical applications: Precision dosing of honey, paste and sauce into tin cans. For specific fill capacity, can diameter/height compatibility range and throughput, consult the Guangteng technical team (configuration based on your can type, product viscosity and daily output).