
Soft Loop Handle Bag Making Machine
Feed roller is controlled by servo motor PLC control main motor, inverter control speed. Machine adopt import belt,minimum elongation and long service life. Folding sheet film,unpack tubular film,bottom gusset,bag mouth double fold,punch fuctions. Automatic soft loop sealing function system(high efficiency and stable). Unwind adopt magnetic powder,EPC system. Lift material automatically(save labour,quick). Stack bag adopt automatic belt conveyor.
Description
Features:
Rugged and Durable Construction
The machine body is constructed of high-strength, laser-cut steel plates. Even under continuous high-load conditions, the deformation rate is less than 0.1%, making it suitable for continuous production environments.
Automatic Lifting System
The automatic lifting mechanism allows for rapid loading and positioning of raw material rolls, eliminating the need for manual lifting and enabling single-person operation. Roll changes are completed in just three minutes.
Efficient Stacking Output
An automatic belt conveyor stacking system at the end of the machine ensures neat stacking and orderly output of finished bags, capable of outputting approximately 4,800–6,000 bags per hour. This system can be directly integrated into packaging or labeling processes, eliminating the need for manual sorting.
Strong Material Compatibility
It supports processing of both LDPE and HDPE film materials, meeting the individual customer requirements for bag hardness, thickness, and toughness. It performs most stably with LDPE film thicknesses between 0.04–0.10mm.
specification:
1.Panasonic PLC,human-machine interface of touch screen,the overall struction adopt steel plate which laser processed.
2.Feed roller is controlled by servo motor PLC control main motor, inverter control speed.
3.Machine adopt import belt,minimum elongation and long service life.
4.Folding sheet film,unpack tubular film,bottom gusset,bag mouth double fold,punch fuctions.
5.Automatic soft loop sealing function system(high efficiency and stable).
6.Unwind adopt magnetic powder,EPC system.
7.Lift material automatically(save labour,quick).
8.Stack bag adopt automatic belt conveyor.
Auailable material:
LDPE,HDPE.
Usage:
Shopping bag,garment bag.

FAQ
Q: Is the Soft Loop Handle Bag Making Machine suitable for automated packaging production lines?
A: This machine is typically equipped with a PLC control system, a touchscreen human-machine interface, a servo drive system, and a photoelectric tracking device. It enables automatic material feeding, precise positioning, heat sealing and pressing, handle welding, forming and cutting, and automatic stacking, making it easy to integrate into modern automated packaging processes and suitable for companies with medium to high-capacity production needs.
Q: What sizes of bags can it produce?
A: This machine typically supports bag widths of 250–650 mm and lengths of 250–650 mm, accommodating a wide range of size requirements. The film thickness range is generally 0.04–0.10 mm, compatible with mainstream PE or PP film materials, meeting common applications such as supermarket shopping bags, garment bags, and retail tote bags.
Q: What is the machine's production efficiency?
A: Production speeds vary depending on the model. Mainstream models can achieve speeds of 40 to 150 bags per minute, while some high-end models can reach 200 bags per minute. When purchasing, consider order volume and production capacity planning to select a machine that matches speed and stability.
Q: Is the quality of the seal and handle welding consistent?
A: This type of equipment is typically equipped with an independent temperature control system and a constant-temperature heat-sealing device, enabling simultaneous multi-point pressure welding to ensure a secure bond between the handle and the bag body and a smooth seal. In addition, some models feature automatic compensation and error correction functions to further improve bag production consistency.
Q: Is daily maintenance of the equipment complex?
A: Maintenance is relatively simple. Common maintenance areas include the heat-sealing die head, photoelectric eye, cutter, pneumatic system, and servo motor. Most equipment is equipped with automatic fault alarm and location systems for quick troubleshooting. It is recommended to regularly replace wearing parts such as the cutter and heater, and to maintain a clean system to extend equipment life and reduce failure rates.
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