Krishna Electro Service

In line with clients' diverse requirements, we are involved in providing an optimum quality Double Decker Carry Bag Making Machine. The provided product is carried out under the supervision of our experts. This product is made as per the requirements of our valuable clients within the scheduled time-frame. The offered product is highly acknowledged by our clients owing to its high reliability and cost effectiveness features. Further, the provided product is also made as per the clients’ specific needs with respect to their budgetary constraints

Cutting Speed :110 Piece/MinCapacity:120 Strokes Per Minute

A polythene bag making machine is specialized equipment designed to convert rolls of polyethylene (PE) film into finished plastic bags of various sizes, thicknesses, and designs. These machines play a crucial role in the plastic packaging industry, catering to the production of shopping bags, garbage bags, food packaging pouches, industrial liners, and many other bag types used across retail, agriculture, medical, and manufacturing sectors.

Polythene bag making machines typically process LDPE (Low-Density Polyethylene), HDPE (High-Density Polyethylene), and LLDPE (Linear Low-Density Polyethylene) films. The basic operation involves unwinding the PE film roll, folding (if required), heat sealing, cutting, and finally stacking the bags. Modern machines may also include punching units, gusseting attachments, perforation systems, and inline printing or labeling features to accommodate a wide variety of customization options.

There are several types of polythene bag making machines available, including:

• Bottom Seal Bag Making Machines – Ideal for producing simple flat or gusseted bags with strong seals.

• Side Seal Machines – Often used for handle bags, courier bags, and multi-pocket designs.

• T-Shirt Bag Making Machines – Designed specifically to produce vest-style grocery bags.

• Continuous Roll Bag Machines – Used for making garbage or produce bags wound on a roll with perforations.

Many modern machines are fully automatic, featuring servo motors, PLC (Programmable Logic Controller) systems, touch screen interfaces, and photoelectric sensors for precise operation. These technologies help ensure accuracy in bag length, consistency in sealing, and minimal waste. Speeds can range from 100 to over 400 bags per minute depending on the model and bag type.

Choosing the right machine depends on several factors including the type of polythene used, desired bag styles, production volume, and the level of automation needed. Reputed manufacturers offer machines with robust construction, easy maintenance, and energy-efficient operations.

For businesses involved in packaging or retail supply, a polythene bag making machine is a valuable investment. It provides the ability to produce high-quality, customizable bags in-house, reducing dependency on third-party suppliers and lowering production costs.

In summary, a polythene bag making machine is essential for efficient, scalable, and cost-effective bag production. With advanced features and wide adaptability, it supports a broad range of industries in meeting their plastic packaging needs while maintaining speed, consistency, and quality in output.

Plastic bag making machines are industrial devices engineered to manufacture a variety of plastic bags used in retail, packaging, agriculture, healthcare, and industrial applications. These machines convert plastic film—typically made from polyethylene (PE), including LDPE, HDPE, or LLDPE—into finished bags through processes such as sealing, cutting, folding, and stacking. With high-speed production capabilities and automation options, plastic bag making machines are essential for efficient, large-scale bag production.

There are several types of plastic bag making machines, each designed to produce specific styles and functions of bags. Common types include:

• Bottom Seal Bag Machines – Ideal for simple grocery, produce, or industrial bags. They seal the bottom of the film while cutting to length.

• Side Seal Bag Machines – Used for specialty bags like courier or document bags, offering strong seals along the sides.

• T-Shirt Bag Machines (Vest-Type) – Specifically designed to produce shopping bags with handles, commonly used in supermarkets.

• Zipper/Slider Bag Machines – Make reclosable bags used in food storage and medical packaging.

• Roll Bag Machines – Produce bags in a continuous roll with perforations, commonly used for garbage, produce, or freezer bags.

Modern plastic bag making machines come equipped with advanced technologies such as servo motors, PLC (Programmable Logic Controller) controls, touchscreen HMIs, photoelectric sensors, and tension control systems. These features enhance production speed, accuracy, and consistency while reducing material waste. Many machines can produce hundreds of bags per minute, depending on the size, thickness, and design of the bag.

Additional attachments or options may include gusseting units, handle punching systems, in-line printing, and hole punching, allowing for extensive customization. Automation reduces labor requirements and enables precise control over bag dimensions, sealing temperature, and cutting accuracy.

Key factors to consider when selecting a plastic bag making machine include the type and thickness of plastic film, desired bag styles and dimensions, production capacity, available floor space, and budget. Trusted manufacturers often provide after-sales support, training, and spare parts availability, which is important for long-term operation and maintenance.