Product Description
A RollFed Sharp Bottom Paper Bag Machine is an automatic paper bag making machine that continuously feeds paper from a jumbo roll and forms it into bags with a Vshaped (sharp) bottom a style especially popular for snacks, food packaging, bakery goods, grocery paper bags, and ecofriendly retail bags.
These machines integrate the entire workflow feeding, gluing, perforating, tube forming, cutting, bottom folding, and bottom gluing in one automated line to dramatically reduce labor cost and increase output.
| Specification | C270 | C330 |
| Paper Thickness Range | 30100gsm | 30100gsm |
| Bag Width (W) | 80270mm | 80350mm |
| Bag Length (L) | 120400mm | 120720mm |
| Side Folding Range | 060mm | 060mm |
| Production Precision | 0.2mm | 0.2mm |
| Machine Speed | 150500pcs/min | 150500pcs/min |
| Max Paper Roll Width | 900mm | 1000mm |
| Max Roll Diameter | 1200mm | 1200mm |
| Total Power | ~16kW | ~16kW |
| Machine Weight | ~5000kg | ~5500kg |
| Machine Size (LWH) | ~730020001850mm | ~770020001900mm |
High-Efficiency Automatic Paper Bag ProductionEngineered for speed and precision, this roll-fed machine automates the process of crafting V-bottom, sharp-bottom paper bags. Its computerized controls and photoelectric correction ensure that every produced bag conforms to exact specifications, boosting productivity and minimizing errors.
Robust Design for Industrial EnvironmentsThis machine's sturdy 5000 kg structure and sizeable footprint allow for continuous, long-term operation. Designed to handle intensive workloads, it is an excellent choice for manufacturers looking for reliable equipment to meet growing demands in the paper bag industry.
User-Friendly with Advanced FeaturesOperating with a 380V electric drive and a fully computerized interface, this machine is both powerful and easy to use. Routine maintenance is simplified by intelligent design and a comprehensive one-year warranty, providing peace of mind and steady performance.
FAQ's of Roll-fed Sharp Bottom Paper Bag Machine (V-Bottom):
Q: How does the Roll-fed Sharp Bottom Paper Bag Machine (V-Bottom) operate?
A: This machine automatically converts rolls of paper into sharp-bottom, flat bags through a sequence of unwinding, folding, gluing, shaping, and cutting, all managed by computerized controls for precision.
Q: What types of paper bags can this machine produce?
A: It is designed to manufacture flat, V-bottom sharp-bottom paper bags with lengths up to 400 mm, suitable for a broad range of general paper bag applications.
Q: Where is this machine commonly used?
A: The machine is most often used by paper bag manufacturers and suppliers in industrial settings across India, particularly where large-scale, automated production is required.
Q: What are the key benefits of using this paper bag machine?
A: Benefits include high production efficiency, consistent bag quality, reduced manual intervention, decreased error rates due to photoelectric correction, and user-friendly operation.
Q: When should routine maintenance be performed on this machine?
A: Routine maintenance should be carried out according to the manufacturer's recommendations, typically after set operating hours or production cycles, to ensure optimal performance and longevity.
Q: What is included in the 1-year warranty?
A: The 1-year warranty generally covers manufacturing defects and certain mechanical or electrical failures under normal operating conditions, offering reliable support to users.
Q: How does the photoelectric correction system improve the production process?
A: The photoelectric correction system continuously monitors and adjusts the paper feed, ensuring bags are cut and formed precisely, which reduces wastage and improves overall quality.
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