Fully-auto Rotary Flow Shrink Wrapper

Key Features:
Unique Rotary‑cutter Linkage Sealing‑cutting System: Rotary cutters and circular blades adopt interlocked linkage structure, maintaining precise timing synchronization while cutting and sealing. It avoids mis‑cut or loose seal issues even running at top speed, ensuring consistent pillow‑shaped pouch quality for every finished unit.
Top‑mounted Film Roll plus Pneumatic Tension Control: The film roll is installed at top position with compressed‑air driven tensioning assembly. Operators can complete film replacement directly from operation side without walking around the machine. This design also reduces overall equipment footprint to save valuable factory floor space.
Pillow‑bag Forming Workflow: Raw POF shrink film is folded to wrap around incoming goods, followed by dual‑end sealing and individual separation. Pre‑wrapped products will be conveyed straight to the matching shrink tunnel for final thermal shrinking.

Core Unique Parameters:
Max cross blade length reaches 250 mm; applicable packing dimension covers length 60‑320 mm, width 10‑200 mm, height 5‑35 mm; packing speed 60‑80 pcs/min; requires external air source 5‑8 bar; compatible only with POF shrink film. Machine dimension 2300 × 1005 × 1455 mm, gross/net weight 900 kg / 800 kg.

General Performance & Operation:
Power rating 10 kW, power supply supports AC 220/380 V, 1/3 phase, 50‑60 Hz. Working table height sits at 950±30 mm for ergonomic feeding and observation. The whole unit connects seamlessly with SF‑4020G shrink tunnel, requiring minimal transition adjustment during line setup. Operators can learn routine operation and film change quickly with fewer complex calibration steps.

Applications:
GH‑250FP Fully‑auto Rotary Flow Shrink Tunnel fits mass‑production packaging of thin and small regular‑shaped goods, including small food items, hardware accessories, stationery, disposable consumer articles and compact retail‑ready goods. Completed POF pillow‑wrap offers dust‑proof and scratch‑resistant protection before shrink process. It helps manufacturers cut manual packaging cost, boost output capacity and keep uniform packaging appearance for retail shelves.