Product Overview
Furthermore, our 1-to-4 4-lane heat-seal wet packaging line delivers an integrated mass-production solution. It fits oral snus, nicotine pouches and functional oral pouch factories.
We set four PM180L4-SYB 4-lane machines as front core equipment. Besides, we supply full back-end automatic units. These units cover cartoning, buffer conveying, auto capping, quality testing, multi-size labeling and 5/10-pack collective bagging.
This full setup handles all production steps. It starts from raw material filling and pouch forming. It ends at single-box finished goods, multi-box grouped packaging, marking and warehouse delivery.
Most importantly, we build all front and back equipment in-house. We do not rely on third-party suppliers for any core unit. As a result, buyers enjoy one-stop service. Our service includes whole-line layout planning, joint machine debugging, shipment and after-sales support. This setup solves two common industry troubles. First, different machines often run at unmatched speeds. Second, multiple vendors create messy after-sales communication.
Core Production Line Layout & Equipment Configuration
We design this line with modular linked units. All processes run at perfectly matched speeds. In addition, clients can add or remove optional modules freely. They adjust the line based on factory space, target output and packaging rules. We produce all machines ourselves. Every unit supports unified full-line linkage control.
1. Front-End Core Packaging Unit (1-to-4 Main Hosts)
We equip the line with four PM180L4-SYB 4-lane heat-seal wet machines. Each machine uses a standard rotary disc metering structure. It fits the common 13mm pouch width. One single machine runs stably at 160 pouches per minute. When all four machines work together, the total peak output hits 640 pouches per minute. This setup works best for 24-hour non-stop mass production of single-spec goods.
Moreover, we offer two custom process upgrades for each machine. Users can pick cross & longitudinal oblique mesh sealing. They can also choose intermediate hollow tooth cutting or straight cutting. These options match different breathable films and non-woven fabrics.
We install standard smooth heat sealing as default. It works well for wet granular oral raw materials. It keeps steady filling and uniform pouch shapes.
2. Back-End Cartoning & Feeding Unit
Each packaging machine links to one independent cartoning set. The system auto-counts pouches and fills round boxes. It also supplies empty boxes continuously. This design cuts manual work to a minimum.
- We supply four JSZH-SV-R rotary disc counting & cartoning devices. They match standard round cartons. They never miscount goods. Their running speed fully aligns with the front packaging machines. Users avoid empty boxes or incomplete filling.
- Automatic Carton Feeder (Optional): This single machine feeds four cartoning rotary discs at the same time. Workers do not need to place empty boxes repeatedly. It keeps the whole line running without pause.
- Carton Buffer Conveyor (Optional): Four 2-meter conveyor belts connect rotary discs and carton feeders. They balance feeding rhythm and stop speed conflicts across four branches.
- Carton Feeding Conveyor (Optional): This 10-meter transport line holds four guide slots. It moves cartons from four channels smoothly and in sync.
- Finished Carton Discharge Conveyor (Optional): This 10-meter line transports filled round boxes. It sends goods to the capping and inspection stations at a steady pace.
3. Capping & Quality Inspection Unit
This section auto-seals round box lids. It also runs full-range quality checks. It rejects defective goods automatically. All functions meet official GMP quality control rules.
- GGJ-SV-90 Automatic Capping & Hanging Machine: It works for standard round cartons. It completes lid feeding, positioning, pressing and sealing without manual help. It runs stably at 30–40 cartons per minute. Its speed fully matches the front production capacity.
- MD-CW-40 Combined Metal Detector & Checkweigher: It combines two testing functions. It finds metal foreign objects and checks weight deviations. It catches missing filling and empty cartons. It pushes flawed products out of the line. The whole inspection process runs without human attendance.
4. Single-Carton Coding & Labeling Unit
This unit adds multi-side labels and traceability codes on single boxes. It meets brand tracking demands.
PM-WAL180 Fully Automatic Circumferential + Top & Bottom Plane Labeling System (Standard Configuration)
We build a 241 coding module inside this system. It sticks labels on the box side, top and bottom in one pass. controls labeling error within ±1mm. supports a maximum line speed of 32 cartons per minute. The printed codes stay clear and durable. Brands track every single finished pouch through these marks.
5. Multi-Carton Collective Bagging & Secondary Labeling Unit (For 5/10-Pack Sets)
Retail and wholesale clients need bulk group packaging. For this demand, we add collective bagging machines and secondary outer labeling units. The line completes single-box processing and multi-box grouped packaging in one flow.
- Automatic Sleeve Labeling Machine (High-End Optional Upgrade)
It supports two group sizes: 5 cartons per set and 10 cartons per set. It sorts qualified round boxes automatically. It finishes film sleeving and heat sealing to form standard bulk packs. Workers do not need to group boxes by hand.
- Collective Outer Carton Labeling Machine (Matching Support Equipment)
It fits finished 5-pack or 10-pack sleeve goods. It sticks labels and prints batch data on bulk outer packages. It prints group codes, batch numbers and production dates. Different package sets carry clear marks. Warehouse and distribution teams manage goods easily.
6. Auxiliary Optional Add-On Units
Clients pick extra auxiliary machines based on raw material features and clean workshop standards.
- Custom texture upgrades for 4-lane machines: Each unit can add oblique mesh sealing, tooth cutting or straight cutting structures.
- Spraying Humidification Device: It adjusts workshop humidity levels. It stops wet granules from clumping or sticking to molds. It stabilizes filling accuracy all day long.
- Extra optional upgrades: Full machine sound insulation cover, dust-proof protection shell, MES production data connection module, extended inline weight checking module.
Core Advantages
1. One-Stop Full-Link Supporting Capacity, Independent Front & Back-End Manufacturing
We hold full independent R&D and production capacity. Our product chain covers all key steps. The chain includes front 4-lane packaging machines, single-box filling & capping, metal & weight inspection, single-box labeling, 5/10-pack collective bagging and secondary bulk-set labeling.
Buyers do not need to source separate machines from multiple factories. We deliver unified joint debugging and consistent after-sales service. This choice greatly cuts procurement costs, cross-supplier communication work and daily maintenance expenses.
2. Modular 1-to-4 Flexible Production with Adjustable Capacity
The four main packaging machines start or stop separately. Factories run only the needed number of machines based on order volume.
We design redundant capacity for all back-end units. These units include conveyors, carton fillers, baggers and labelers. No speed bottlenecks appear when the line hits full 640 pouches per minute output. The whole line supports steady 24-hour continuous mass production.
3. Dual-Level Labeling + Multi-Spec Collective Bagging Diversifies Shipment Modes
This line supports two market supply modes. Factories ship separate single boxes for retail sales. They also ship bulk 5 or 10-box sets for wholesale channels. It adapts to different packaging standards for supermarkets and distributors. It expands clients’ product sales channels.
4. Fully Automatic Closed-Loop Production Cuts Labor Input Sharply
All steps run automatically from pouch forming to multi-box collective bagging. Factories only need 1–2 patrol workers to refill raw materials.
The system removes manual cartoning, manual group bagging and hand labeling work. It avoids cross-material pollution from human contact. The whole setup fully complies with GMP clean workshop rules.
5. Closed-Loop Full-Process Quality Control Boosts Finished Pass Rate
Three layers of quality interception protect product standards. First, front machines control filling precision. Second, mid-stream metal and weight detectors reject flawed goods. Third, back-end bulk sets get re-inspection before shipment.
We use 304 food-grade stainless steel for all parts that touch raw materials. Clients add dust-proof and disinfection structures easily. The whole line meets strict clean workshop production standards.
6. Highly Customizable Design Fits Diverse Process Requirements
We adjust every module to match client needs. Adjustable items include pouch width, box shape, 5/10-pack bag sizes, label styles, sealing textures and humidification systems. All machines connect smoothly with clients’ existing warehouse and MES systems. Factories launch formal production quickly after installation.
Applicable Production Scenarios
- Large-scale mass-production factories for oral snus, nicotine pouches and functional oral pouches.
- Brand production lines that need both single-box retail and 5/10-box bulk set shipment modes.
- High-end clean workshops that follow GMP standards. These plants want low labor work, full automation and minimum cross-contamination risks.
- Capacity-expanding enterprises without existing back-end group packaging equipment. They need one-stop bagging and secondary labeling machines.
- Manufacturers that prefer one single equipment supplier. This setup simplifies line debugging and daily after-sales maintenance work.
Summary of Core Technical Specifications
| Parameter |
Specification |
| Production Line Layout |
Modular 1-to-4 design, 4 sets PM180L4-SYB 4-lane wet heat-seal packaging machines |
| Stable Output Per Packaging Machine |
160 pouches per minute |
| Maximum Total Line Output |
640 pouches per minute |
| Standard Compatible Pouch Width |
13mm (customizable from 10–40mm) |
| Inner Carton Specification |
Standard round cartons, special-shaped cartons available for customization |
| Maximum Single-Carton Line Speed |
32–40 cartons per minute |
| Single-Carton Labeling Accuracy |
Within ±1mm, built-in 241 coding function |
| Collective Bagging Specifications |
Two optional modes: 5 cartons per group / 10 cartons per group |
| Quality Inspection Functions |
Metal foreign body detection, weight sorting, auto rejection of missing filling & empty cartons |
| Machine Material |
304 food-grade stainless steel for all product contact parts, fully GMP compliant |
| Optional Extended Units |
Automatic carton feeder / buffer conveyor, spraying humidification device, 5/10-pack sleeve labeling machine, collective outer carton labeling machine, MES data networking, sound insulation & dust-proof cover |
