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JX30-35
JEWSHIN
The JX30-35 uses advanced sensors at the product infeed to detect whether a product is present before advancing film. If a gap occurs in the feeding line — a missed card, an empty feed slot — the film stops and no bag is formed. Over a year of continuous production, this prevents thousands of wasted bags and directly reduces OPP film consumable cost. Combined with automatic web-guiding deviation correction, the machine keeps film aligned throughout the run, reducing skewed seals and product loss.
One machine handles two bag-closing methods:
Self-Adhesive Mode: Peels the adhesive strip and folds the flap to create a re-sealable bag — the standard format for red envelopes, greeting cards, and retail stationery where the end buyer may want to re-open the bag.
Hot-Cut (Heat Seal) Mode: Hot-cuts the film edge for a clean, permanent, tamper-evident seal — preferred for instruction manuals, warranty cards, and products that must arrive sealed to the end user.
JEWSHIN confirms the sealing configuration with each buyer based on bag style and product specification. If your production requires both seal types across different SKUs, this can be discussed during order specification.
The JX30-35 can be configured with an integrated labeling station that applies stickers (barcodes, promotional labels, brand seals) onto the product before bagging — not after. Positioning accuracy is held within 2 mm, so labels stay straight inside the finished bag rather than skewing, which is a common complaint with post-bag labeling. The label-first-then-bag sequence also eliminates a separate labeling workstation from your line.
The machine is driven by an Inovance PLC and servo system — a leading industrial automation brand — paired with a Weinview high-resolution touch screen for recipe management and operation. Sensors and relays are sourced from Omron (Japan), bearings from NSK (Japan), and pneumatic components from AirTAC (Taiwan). These are industry-standard brands known for precision and globally available replacement parts, ensuring long-term maintainability.
Vacuum Suction Opening: Uses a suction mechanism to open the pre-folded bag mouth, making bag-width adjustment faster — only 3 adjustments are needed to re-debug a new bag width, compared to mechanical finger systems that require more manual tuning.
One-Key Reset & Dual-Direction Control: A single button resets the machine, and bidirectional positioning control makes debugging and clearing jams fast. Operators spend less time tuning and more time running.
Recipe Memory Function: Product parameters for dozens of SKUs are stored as recipes. Switching from "small greeting card" to "large document envelope" takes seconds via touchscreen selection.
Built with a heavy-duty frame and proven drive design, the JX30-35 is engineered for a normal service life of approximately 10 years under routine production loads — an industrial auto bagger, not a light-duty desktop unit. Component selection prioritizes mean time between failure in continuous production.
Product Infeed → Bag/Film Opening (Vacuum-Assisted) → Product Loading → Self-Adhesive Flap Sealing / Hot-Cut Sealing → Counting & Output
The vacuum-assisted opening structure opens the pre-folded bag mouth, the infeed system loads the flat product, and the selected sealing unit closes the package — completing the cycle at 40–60 pieces per minute. A built-in counting memory function records piece counts accurately, feeding counted batches directly to your collection or cartoning station.
Technical Specifications
Parameter | JX30-35 | JX35-50 |
|---|---|---|
Bagging Width | 100–280 mm | 280–350 mm |
Bagging Length | 100–300 mm | 300–480 mm |
Product Height | 1–10 mm (customizable) | 1–10 mm (customizable) |
Bagging Speed | 40–60 pcs/min | 15–30 pcs/min |
Film Thickness | 0.035–0.05 mm | 0.04–0.05 mm |
Roll Film Outer Diameter | ≤450 mm | ≤450 mm |
Film Format | Pre-folded with tongue opening (flat available), auto deviation correction | Pre-folded with tongue opening (flat available), auto deviation correction |
Sealing Method | Self-adhesive sealing or hot-cut sealing | Self-adhesive sealing or hot-cut sealing |
Power Supply | 380V, 50Hz, 13 KW | 380V, 50Hz, 15 KW |
Air Supply Pressure | 0.6–0.8 MPa | 0.6–0.8 MPa |
Machine Dimensions (L×W×H) | 5000 × 4000 × 800 mm | 5000 × 5000 × 800 mm |
Operating Height | 800 mm | 800 mm |
Warranty | 1 year (lifetime maintenance) | 1 year (lifetime maintenance) |
Two models, one buying decision. The JX30-35 runs smaller bags (100–280 mm wide) at higher speed (40–60 pcs/min) — suited to cards, tags, and standard stationery. The JX35-50 handles larger bags (280–350 mm wide, up to 480 mm long) at 15–30 pcs/min — for bigger booklets, document wallets, and oversize printed products. Tell us your product dimensions and target output and our engineers will confirm the right model.
Note: Dimensions and power are in metric units. Imperial conversions (inches, HP) are available in the downloadable spec sheet.
The JX30-35 is built for flat, regular-dimension products across multiple sectors:
Industry | Typical Products |
|---|---|
Printing & Stationery | Greeting cards, postcards, notebooks, hang tags, labels |
Cards & Promotional | Red envelopes (hongbao), gift cards, trading cards, membership cards |
Publications & Documentation | Instruction manuals, warranty cards, certificates, document bags, envelopes |
Textiles (Flat-Packed) | Socks, gloves, underwear (flat packed), garment care cards |
Hardware | Flat blister cards, hanging tag products |
Cosmetics & Personal Care | Insert cards, hang tags, promotional leaflets accompanying retail packaging |
E-commerce & Retail Display | Retail-ready flat-pack presentation for shelf-displayed printed goods |
Compatible Film: Pre-folded OPP and self-adhesive OPP roll film (0.035–0.05 mm), with or without tongue opening. Polybag and PE configurations available on request.
Scope note: This machine is designed for regular flat sheet products. For loose products, powders, or liquid pouch filling, a dedicated filler-sealer is the appropriate equipment — contact JEWSHIN and we will recommend the right line.
We don't hide our components. We use the best to ensure your peace of mind:
Component | Brand | Origin |
|---|---|---|
PLC / Servo Drive / Servo Motor | Inovance | China (leading automation brand) |
Touch Screen | Weinview | China (high resolution) |
Sensors & Relays | Omron | Japan |
Bearings | NSK / HRB | Japan / China |
Cylinders & Solenoid Valves | AirTAC | Taiwan |
Motor | JSCC | China (precision motor) |
Electrical Switches | Chint / Shuangke | China |
These are industry-standard brands with globally available replacement parts — your maintenance team can source spares locally in most countries, without depending on JEWSHIN exclusively.
The JX30-35 rarely works alone. It is designed to integrate with upstream and downstream equipment to build a complete automatic feeding → bagging → counting → cartoning line:
Upstream infeed: Friction feeder / card dispenser — sorts, counts, and feeds single cards or stacked sets into the JX30-35 at the correct spacing
Pre-bagging label: In-line labeling station, label applied before bagging, ≤2 mm positioning accuracy
Batch coding: Inkjet (TIJ/CIJ) or TTO printer integration for date coding or batch marking on film
Downstream: Conveyor and counting system → carton erector → case packer
For buyers currently operating a manual card-bagging step and looking to automate the full feeding-bagging-cartoning sequence, JEWSHIN engineers can design the complete line layout — not just the individual machine.
See also: Envelope Bagging Machine category | Card Packaging Machines category
Parameter | Customizable Range |
|---|---|
Bag size | Width and length matched to your product dimensions within the model range |
Sealing method | Self-adhesive / hot-cut / both (confirmed with JEWSHIN) |
Film format | Pre-folded with tongue opening or flat bag |
Optional integration | In-line labeling, inkjet/TIJ/TTO coding, conveyor, counting |
Voltage | 380V/50Hz standard; 220V/110V/415V on request |
Machine branding | Your logo on machine body and control panel |
Machine color | Customizable (standard: white/grey) |
1-year full machine warranty with free replacement parts during the warranty period
Lifetime maintenance support — JEWSHIN provides technical assistance for the machine's full service life
Free engineer training — our technician guides your team through installation, operation, and maintenance until they can run the machine independently
24/7 English remote support by video call — available across all time zones
Overseas installation and commissioning — available on request for buyers who prefer on-site startup
Long-term spare parts supply — original components stocked for the JX30-35 line
How does the No-Product-No-Bag system save film?
The JX30-35 uses advanced sensors to detect product presence at the infeed. When a gap occurs — a missed card, an empty feed slot — the film feed stops immediately and no bag is formed. Over a year of continuous production, this prevents thousands of empty bags from being produced and discarded, directly reducing OPP film consumable cost.
Can this machine handle both self-adhesive and heat seal bags?
Yes. The JX30-35 supports two sealing configurations in one machine: self-adhesive flap sealing (peel-and-seal, re-closable, ideal for red packets and greeting cards) and hot-cut heat sealing (permanent, tamper-evident seal for instruction manuals and warranty cards). JEWSHIN confirms the sealing configuration with each buyer based on bag style and product requirements.
What is the difference between the JX30-35 and JX35-50 models?
The JX30-35 handles smaller bags (100–280 mm wide, up to 300 mm long) at 40–60 pcs/min — suited to cards, tags, and standard stationery. The JX35-50 handles larger bags (280–350 mm wide, up to 480 mm long) at 15–30 pcs/min — for bigger booklets, document wallets, and oversize printed products. Choose based on your product size and required throughput.
What products can the JX30-35 bagging machine package?
The JX30-35 is designed for flat, regular-dimension products: greeting cards, red envelopes (hongbao), postcards, notebooks, instruction manuals, warranty cards, document bags, hang tags, socks, gloves, and flat-packed underwear. For loose products, powders, or liquids, a dedicated filler-sealer is required.
How fast can it bag, and can the bag width be adjusted?
Speed ranges from 40 to 60 pieces per minute (JX30-35) or 15–30 pcs/min (JX35-50), depending on model and bag size. Bag width is adjustable within the machine's range. The vacuum suction opening requires only about 3 bags to re-debug a new width — so changeover between SKUs is measured in minutes, not hours.
Can the bagging machine integrate with a labeling machine or printer?
Yes. The JX30-35 can be configured with an in-line labeling station that applies labels to the product before bagging, with positioning accuracy within 2 mm. It also supports inkjet (TIJ/CIJ) or TTO coding for batch printing on film, and connects to upstream friction feeders and downstream conveyors, counters, and carton erectors.
How accurate is the counting?
The built-in counting memory function records piece counts accurately, so bagged output stacks into fixed-quantity batches — convenient for collection and downstream cartoning without manual recounting.
What film does the JX30-35 use, and where do I source it?
Standard film is pre-folded OPP with tongue opening (0.035–0.05 mm), available from most OPP film suppliers in China and internationally. Flat bag film (without tongue) is also supported. JEWSHIN can recommend compatible film specifications based on your bag dimensions.
What power supply and air pressure does it require?
Standard configuration: 380V, 50Hz (13 KW for the JX30-35, 15 KW for the JX35-50), with air supply pressure of 0.6–0.8 MPa. Voltage can be customized to match your local grid (220V/110V/415V on request).
Is this machine suitable for food pouches or liquid products?
No — this machine is built for regular flat printed products and stationery, not for liquid, powder, or loose-product pouch filling. For those applications, a dedicated liquid or powder filling-sealing machine is the right equipment.
Do you provide installation, training, and after-sales service?
Yes — online installation guidance, free engineer training until your team operates confidently, an English user manual, a 1-year warranty, lifetime maintenance, 24/7 English remote support, and overseas engineer service on request.
Does JEWSHIN offer OEM or custom options?
Yes. Bag size, sealing method (self-adhesive / hot-cut / both), film format, optional labeling and coding integration, voltage, branding, and machine color can all be customized to your specification.
Tell us your product dimensions (width × length × height), bag style (self-adhesive or hot-cut), target output, and target market voltage — our engineers will confirm the right model (JX30-35 or JX35-50) and send a factory quote within 24 hours.
Prefer to see the machine in action first? Send us a sample of your product and we will run a free test bag on the JX30-35 and send you the video before you commit.
