DFR-400X2: The Ultimate High Speed T-Shirt Bag Making Machine for Global Production
The t shirt bag making machine (Model DFR-400X2) represents the pinnacle of high-speed, fully automatic plastic packaging technology. Designed specifically for the heat sealing and cutting of vest bags, this advanced t shirt bag making machine is engineered to automatically punch two lines simultaneously, significantly increasing output while reducing manual labor costs.
Technical Specifications of the DFR-400X2 T-Shirt Bag Making Machine
To understand why this t shirt bag making machine is a leader in its class, we must look at the robust technical parameters that drive its performance.
| Feature | Specification |
| Model | DFR-400×2 |
| Max. Bag Length | 280-650mm x2 |
| Max. Bag Width | 180-320mm x2 |
| Cutting Speed | 100-300 bags/min x 2 |
| Bag Thickness | 0.01-0.05mm |
| Total Power | 16kw |
| Machine Weight | 2700kg |
| Dimensions | L6800 x W1700 x H1800mm |
Enhanced Production with Double-Track Technology
This specific t shirt bag making machine is designed as a double-track, double-production line system. By utilizing a dual-servo motor configuration (Huichuan 4.8kw brand), the machine ensures that both lines operate with extreme precision. This is particularly beneficial for manufacturers who need to produce double-printed bags simultaneously without sacrificing quality or speed.
Key Operational Features of the T-Shirt Bag Making Machine
The DFR-400X2 t shirt bag making machine is packed with intelligent features that streamline the manufacturing process.
1. Advanced Electric Eye Induction Tracking
Precision is paramount in bag manufacturing. This t shirt bag making machine utilizes Panasonic color photo-eyes to ensure accurate printing patterns. If the electric eye fails to track the material correctly, the machine features an automatic stop warning system to prevent material waste.
2. Intelligent Power and Motor Management
The host motor is managed by a high-efficiency inverter (Huichuan brand), which makes the machine easy to operate while significantly reducing power consumption. This makes the t shirt bag making machine an eco-friendly choice for modern factories.
3. Non-Stop Punching and Continuous Feeding
One of the most impressive features of this t shirt bag making machine is its ability to reach a set number of sheets and trigger the punching machine immediately. The system clamps the bag without stopping the machine, allowing for continuous material feeding and maximum uptime.
Structural Innovation in the DFR-400X2 T-Shirt Bag Making Machine
Innovative Sealing Blade Design
Maintenance is often a bottleneck in production. However, the E-SHION t shirt bag making machine features a newly designed sealing knife structure. When the copper-material sealing blade needs cleaning, it can be turned over 100 degrees and fixed in place. This design is safe, reliable, and makes routine maintenance significantly easier for operators.
Heavy-Duty Punching Device
The machine is equipped with an automatic punching device built with a thick iron plate frame. It utilizes a 5-ton gas-liquid pressurized booster cylinder, which provides high-force punching with low noise and minimal air consumption.
High-Quality Components of the DFR-400X2
The reliability of a t shirt bag making machine depends on its components. E-SHION Machinery Co., Ltd. has selected world-class parts for the DFR-400X2:
- Bearings: High-precision NSK bearings imported from Japan.
- Pneumatics: Japan SMC air-blow electromagnetic valves and Taiwan Mindman punching valves.
- Electronics: Schneider buttons, Taiwan Fortek solid relays, and CHINT contactors.
- Control Systems: Wuxi XUNCHENG computer control with a touch-screen interface for the punching system.
- Sensors: Panasonic photo-eyes for blocking and finishing material detection.
Why Choose the DFR-400X2 T-Shirt Bag Making Machine?
When investing in a t shirt bag making machine, durability and output are the primary concerns. The DFR-400X2 weighs 2700kg, indicating a heavy-duty build that minimizes vibration during high-speed operations. With a total power of 16kw and a required 10HP air compressor, it is built to handle the rigorous demands of 24/7 industrial production.
The machine produces bags that are not only tidy but also feature incredibly firm seals, thanks to the high-quality heating pipe (imported 2000W) and Songyue brand hot cut blades. Whether you are producing thin 0.01mm bags or thicker 0.05mm vest bags, this equipment delivers consistent results.
Summary of Component Excellence:
- Unwinding Brake: 5kg Magnetic powder brake for tension control.
- Motors: Shanghai Dedong brand main motor (1.5KW) and unwinding motor (0.75KW).
- Temperature Control: Shanghai Tatai system for precise heat management.
- Photo-eyes: HUGONG HONGKONG unwinding photo-eyes for material alignment.
The DFR-400X2 t shirt bag making machine by E-SHION Machinery is the ideal solution for businesses looking to scale their production of vest bags with a machine that offers high speed, low maintenance, and unmatched precision.
