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6-Point Factory Acceptance Test (FAT) Protocol for Shisha Packing Machines

How to audit a shisha packing machine before final payment: test real 65%-glycerin wet simulant, weight Cpk, syrup-contaminated seal integrity, and 15-minute.

Reviewed by Shisha Packing Guide Technical Editorial DeskPublished 2026-11-14Technical Reference

Contents in This Guide

Six Tests That Separate True Molasses Machinery From Dry-Food Baggers
Six-Point Wet Molasses FAT Verification Matrix
Molasses & Barrier Engineering Notes
Prepare Your URS & FAT Test Plan

Six Tests That Separate True Molasses Machinery From Dry-Food Baggers

Never accept a shisha machine FAT conducted on dry tea leaves, rice, or wood shavings! Grounded in shisha line sizing and guides and molasses rheology and barrier specs, ship 40–60 kg of nicotine-free herbal molasses simulant (shredded tea/hibiscus/bagasse mixed 35:65 by weight with USP vegetable glycerin + sugar syrup) so viscosity, stickiness, and seal fouling match live production 1:1.

Require documented video and measurement proof across all six tests below.

Four mechanical design features required to meter high-glycerin sticky shisha tobacco and herbal blends without bridging or flavor cross-contamination — Menthol, mint, anise (double apple), and floral flavors cling aggressively to silicone gaskets—specify PTFE seals and clamp-release augers for 15-minute washouts.

Six-Point Wet Molasses FAT Verification Matrix

Objective acceptance standards for hookah extruders, pouchers, and tub lines:

FAT Test	Challenge Method	Pass Threshold
1. Continuous Wet Run	Run 300 consecutive packs on 65%-glycerin wet blend	0 hopper bridges; 0 foil wraps on rotary cutter
2. Weight Consistency	Weigh 50 consecutive 50g / 250g packs + #1 vs #300	Within ±1.5–2.5% (`±1 g` @ 50g); no syrup drain drift
3. Glycerin Seal Burst	Submerge 20 packs in `-0.08 MPa` vacuum water bath	0 leaks through syrup-misted cross/fin seals
4. Zipper / Rim Cleanliness	Inspect 50 pouches or tub rims before sealing	>=99% free of trapped leaf strands across seal lip
5. Timed Flavor Teardown	Strip hopper, paddles, screw/auger & nozzle for wash	<=15–20 minutes tool-free disassembly + reassembly
6. Carton + 3D Overwrap Fit	Feed wrapped bricks -> cartoner -> 3D tear-tape wrap	Square corners; smooth tear-tape pull; 0 scorched BOPP

Structure these checkpoints directly into your URS using shisha line configuration review.

Five-stage commercial 50g and 250g shisha packaging line from twin-screw molasses extrusion through foil wrapping, cartoning, tax stamping, and 3D BOPP bundling — Extruding sticky cut-leaf molasses directly into a horizontal foil tube eliminates vertical funnel bridging completely.

Molasses & Barrier Engineering Notes

Check Batch-End Syrup Separation (#1 vs #300): Squeeze Pack #1 and Pack #300 onto white blotter paper—if Pack #300 floods free syrup while Pack #1 looks dry, hopper paddle geometry needs adjustment before shipping.
Verify PTFE Non-Stick Coating Quality: Confirm food-grade sintered fluoropolymer (or dimpled hard-chrome) on extrusion snouts and rotary knives rather than thin spray paint that peels.
Audit Electrical Cabinet IP Sealing: Airborne glycerin mist settles on VFD cooling fans in warm rooms—check filtered sealed electrical enclosures.

Prepare Your URS & FAT Test Plan

Send your pack formats and blend details via Project Brief.

Published speed ranges across oblique-auger vertical baggers, rotary premade pouchers, 1.4 kW portion sachet machines, 3D carton wrappers, and BS-350XL extruder-wrappers — Line balance tip: one 120 BPM BS-350XL foil extruder-wrapper pairs cleanly with a 120 CPM cartoner, 100–130 CPM 3D overwrapper, and 12–15 BPM 10-pack bundler.

Compare related architectures in Shisha Packing Machines, Molasses & Barrier Specs, or submit your target pack weights via Project Brief.