To build a complete paper bag production line, we strongly recommend pairing this ORPKFD-450 automatic paper bag making machine with our related products below:
ORPKFD-450 High Quality Automatic Shopping Paper Bag Making Machine
Fully Automatic Kraft Food Grade Square Bottom Paper Bag Machine
- Fully automatic paper bag making machine – This brown paper bag making machine integrates paper feeding, gluing, tube forming, cutting, bottom folding, and bag counting in one continuous process.
- High production speed – Produces 30-200pcs/min . Ideal for mass production of shopping bags and retail paper bags.
- Wide bag size range – Bag width up to 450mm. Adjustable length and bottom size. Suitable for various bag types and applications.
- Automatic glue system – Precision glue application ensures strong, consistent bag sealing. Glue amount adjustable.
- Bottom folding unit – Automatic bottom folding and gluing produces sturdy, square-bottom bags that stand upright.
- User-friendly control – PLC control system with touch screen interface. Easy to set bag length, speed, and batch count.
- Heavy-duty construction – Robust steel frame for continuous industrial production. Long service life and minimal maintenance.
5.0
design customization
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Product Description
This ORPKFD-450 automatic paper bag making machine produces high-quality brown kraft paper bags at high speed, with automatic feeding, gluing, tube forming, cutting, bottom folding, and counting for shopping bags, bakery bags, and retail packaging.
automatic paper bag making machine
Product Selling Points
automatic paper bag making machine Product Selling Points
- Fully automatic production – This automatic paper bag making machine integrates paper feeding, gluing, tube forming, cutting, bottom folding, and counting. One operator runs the entire line.
- High speed output – This brown paper bag making machine delivers consistent high-speed production. Maximizes daily output for paper bag manufacturers.
- Wide bag size range – Bag width up to 450mm. Adjustable length and bottom size. This kraft paper bag machine handles various bag sizes for different applications.
- Precision glue system – Automatic glue application ensures strong, consistent bag sealing. Glue amount adjustable for different paper types and bag sizes.
- Versatile material compatibility – Handles kraft paper, brown paper, white paper, and recycled paper. Suitable for various paper weights.
- Automatic counting and stacking – Counts finished bags and alerts when batch target is reached. Reduces manual labor.
brown paper bag making machine Product Specifications
| Model | OR-190 | OR-330 | OR-450 |
| Cutting length | 220-430mm | 260-520mm | 260-520mm |
| Paper bag width | 80-190mm | 130-330mm | 180-450mm |
| Paper bag bottom width | 50-100mm | 70-180mm | 90-180mm |
| Paper thickness | 45-120g/m2 | 60-160g/m2 | 60-160g/m2 |
| Paper roller width | 290-610mm | 430-1050mm | 570-1290mm |
| Max. paper roller diameter | 1200mm | 1200mm | 1200mm |
| Paper roller inner diameter | 76mm | 76mm | 76mm |
| Power | 8kw | 8kw | 8kw |
| Machine speed | 30-200pcs/min | 30-200pcs/min | 30-200pcs/min |
| Air supply | >0.12m3/min 0.6MPa | >0.12m3/min 0.6MPa | >0.12m3/min 0.6MPa |
| Machine weight | 5tons | 8.5tons | 10tons |
| Machine dimension | L9.2xW1.6xH1.8m | L10xW21xH2.1m | L10xW3xH2.1m |
Product Details
Rear Transmission Chain Drive Cabinet
- Power transmission: It transfers rotational power from main drive motors to multiple working stations including paper feeding, folding and cutting through matched gear and chain sets, synchronizing the motion of all machine modules to avoid asynchronous operation faults.
- Adjustable transmission ratio: The externally mounted hand knobs can fine-tune chain tension and gear meshing tightness, users can adapt the transmission rhythm when switching different paper thicknesses and bag sizes.
- Stable heavy-load operation: The reinforced casing can bear long-duration industrial loads, lowering vibration during high-speed bag fabrication to keep folding and cutting precision steady.
Finished Bag Output & Stacking Section
- Auto stacking workspace: The perforated platform near the conveyor offers a comfortable operating zone for workers to collect, arrange and pack batches of bags; it also reserves installation space for optional automatic stacker attachments.
- Buffering conveying design: The extended belt layout slows down the outgoing pace of hot glued bags, allowing adhesive on bag bottoms to get preliminary set, which prevents bottom unsealing caused by rough direct collection.
Bottom Folding Assembly
- Pre-fold the bottom of tubular paper blanks through multi-angle metal guide fins to form neat square bag bottoms, so finished paper bags can stand steadily on flat surfaces.
- Cooperate with the built-in glue system to press folded bottom flaps tightly after gluing, delivering firm bottom sealing that resists breakage when the bags hold goods.
- The mechanical linkage synchronizes perfectly with the main transmission system of the machine, matching the pace of paper feeding and cutting to ensure uniform folding dimensions across mass-produced bags.
Application Range
- Paper bag manufacturers – Produce shopping bags, retail bags, and grocery bags in bulk.
- Food and bakery businesses – Make bread bags, pastry bags, and takeaway bags.
- E-commerce and delivery services – Produce paper mailing bags and shipping bags.
Specific Usage Scenarios
brown paper bag making machine Specific Usage Scenarios
- Shopping bags – Kraft paper shopping bags for supermarkets, retail stores, and boutiques. Sturdy square-bottom design.
- Bakery bags – Brown paper bread bags, pastry bags, and cookie bags for bakeries and cafes.
- Takeaway bags – Paper takeaway bags for restaurants, cafes, and food delivery services.
- Coffee and tea bags – Paper bags for whole bean coffee, ground coffee, and loose tea.
- Dry fruit and snack bags – Paper bags for almonds, walnuts, dried fruit, and snacks.
1
What is an automatic paper bag making machine?
An automatic paper bag making machine is a fully automated system that converts paper rolls into finished paper bags through feeding, gluing, forming, cutting, and bottom folding in one continuous process.
2
What materials can this brown paper bag making machine process?
Kraft paper, brown paper, white paper, and recycled paper. Various paper weights depending on configuration.
3
What is the maximum bag width of this kraft paper bag machine?
Up to 450mm. Customizable based on requirements.
4
What control system does this automatic paper bag making machine use?
PLC control system with touch screen interface. Easy to set bag length, speed, and batch count.
5
How do you ship the finished products?
By Sea, By Plane, By courier, TNT , DHL, Fedex, UPS Etc.
Related Product
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