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The YouYi Automation Products Center
All of YouYi's press automation solutions in one place.
Decoiler/Uncoiler
The KHT series dual-station decoiler features a dual-head design that effectively saves material changeover time and improves production efficiency. This machine is suitable for fast punching in conjunction with high-speed punch presses, for punching products such as stators, rotors, and EI laminations.
Material width (mm): 200-300
Material thickness (mm): 0-3.0
Product Characteristics
The dual-head material rack is a new type of uncoiling equipment specially developed to improve the efficiency of stamping production lines. It adopts a dual-axis structure, allowing for simultaneous use and loading of materials, greatly saving material changeover time, enhancing production capacity, and reducing production costs. It also features high-speed feeding without material deformation, making it particularly suitable for integration with S-type levelers, gear feeders, and high-speed punch presses to form a high-speed synchronized stamping production line for the punching of motor stators, rotors, and EI laminations.
The expansion and contraction of the support plate are achieved through pressing nuts, hinged rods, and sleeves, enabling the tightening and loosening of the coil material. The structure is simple and innovative.
Equipped with a damping device to control the uncoiling speed, ensuring stable material unwinding.
The dual-head design allows for the simultaneous loading of two coils. When one coil is used up, simply switch to the other for quick coil change, improving production efficiency and keeping pace with the production speed.
With a long axis distance support, the structure is compact and delicate, capable of large loads, convenient for material loading, and flexible in use.
It offers two expansion methods: manual expansion and hydraulic expansion (special equipment).
It can be used in conjunction with a straightening machine.
A motor and electronic control can be added to convert it into a powered uncoiler
For narrow materials, a left-right shiftable type can be customized (special equipment).
Technical Parameters
| Mode | Material width | Maximum load | Inner diameter of coil | Maximum coil outer diameter | Body weight | Dimensions | Motor | Coil expansion | ||
| Unit | mm | kgs | mm | mm | kgs | mm | HP | Hand crank | ||
| KHT200 | KHT200A | 200 | 500x | 450-530 | 1200 | 300 | 1100x1300x1300 | 2 | ||
| KHT300 | KHT300A | 300 | 800x2 | 450-530 | 1200 | 350 | 1100x1300x1300 | 3 | ||
Application
1600 Large-Scale New Energy Lithium Battery Aluminum Casing Blanking Dedicated Automated Stamping Line
Thick-Sheet 3-in-1 Decoiler, Leveler & Feeder System for Automotive Stamping Applications
Customized Dual-Uncoiler 3-in-1 Feeding Line for Automated Stamping of Smart Furniture Hardware Components
2-in-1 Decoiler & Leveling Machines with Servo Feeders: Enhancing Precision in 3C Industry Automation
Ready to streamline your production with reliable stamping automation solutions that boost efficiency, reduce downtime!
Related Products
MT Series Metal Coil Automatic Decoiler/Uncoiler Machine
The machine body is precision-welded from steel plates, stress-relieved through annealing and polished for superior rigidity and aesthetics.
MT Series Heavy Duty Hydraulic Decoiler/Uncoiler with Automatic Coil Loading Carriage
The automatic hydraulic decoiler is used for loading or unloading large metal coils, with an adjustable inner diameter of the material. It is designed with a loading trolley for quick and convenient loading and unloading.
MT Series Heavy Duty Hydraulic Decoiler/Uncoiler Machine
The hydraulic automatic decoiler is equipped with hydraulic expansion, allowing the material's inner diameter to expand and contract automatically, saving time and effort.
FAQ
Q: How do I determine the right feeder size for my production line?
A: The feeder size depends on the material width, thickness, and feeding step distance required by your stamping press. Choosing the correct specifications ensures smooth operation and prevents feeding errors or misalignment.
Q: What factors should I consider when choosing a servo feeder machine?
A: When selecting a servo feeder, key factors include feeding accuracy (±0.05mm or better), maximum feeding speed (e.g., 20m/min), material compatibility (stainless steel, aluminum, etc.), load capacity, and control system (PLC or touchscreen). Ensure the machine matches your stamping process requirements.
Q: How long does it take to receive the feeder machine after placing an order?
A: Lead time for delivery typically ranges from 4 to 8 weeks depending on customization, production schedules, and shipping location. Once your order is confirmed, we will provide a more precise delivery estimate.
Q: What are your payment terms?
A: We accepts T/T payment, 30% deposit and 70% balance before shipping
Q: How often should I perform maintenance on my servo feeder machine?
A: Routine maintenance should be conducted weekly for basic cleaning and lubrication, while a more thorough inspection should be done monthly to check for wear on rollers, belts, and electrical components. A full servicing is recommended every 6-12 months depending on usage intensity.
Q: What are the most common issues with feeder machines, and how can I troubleshoot them?
A: Common issues include misalignment, inconsistent feeding accuracy, or motor failure. Check for loose bolts, dirt buildup, or software calibration errors. If problems persist, refer to the user manual or contact technical support.
Q: Do you provide on-site repair services if my machine breaks down?
A: Yes, we offer on-site repair services for major issues, along with remote troubleshooting support for minor problems. For urgent cases, we can dispatch a technician within 24-48 hours, depending on your location.
Q: What's the package of your coil feeding machines?
A: For the coil feeding equipment that go LCL shipping, We will use plastic films wrap on the equiment, and then fix it into a wooden box.
For the large coil lines that go FCL shipment, We will fix each part with ropes on the shipping container and then wrapped them with plastic films.
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