Dual‑mode Production Structure and Product Change‑over Logic

The ROTYPACK automatic pouch packing machine applies updated split‑modular construction to meet modern‑plant demands for multi‑item, small‑batch and frequent change‑over. It addresses limitations of traditional packaging machines including limited functions, narrow material compatibility and complex change‑over for regular use in food and daily‑chemical workshops of various scales.

Two working modes are switchable: on‑site bag‑making from roll film and direct feeding of pre‑fabricated pouches. Manufacturers select modes based on supply‑chain conditions and packaging styles. It processes flat pouches, regular stand‑up pouches and special‑shaped laminated pouches for snacks, grain‑oil, seasonings, daily‑chemical goods and pet treats.

Simplified change‑over requires no disassembly or modification of main frame. Adjustment of operating parameters and station spacing via electric‑control system completes specification switch and reduces downtime greatly. Optional modular units for metering, coding, hole‑punching and dedusting enable flexible line configuration for customized packaging processes.

Compact footprint fits renovation of old workshops and layout of new standardized factories. Proven transmission design ensures stable performance with low failure rate and easy maintenance under long continuous runs. It works standalone or connects in series to build integrated unmanned automatic packaging lines.