Our Plastic Particle Tubular Screw Feeder delivers precise, contamination-free transport of plastic pellets, granules, and regrind materials. This progressed bolstering framework guarantees reliable fabric stream for your plastic sack and bundling generation lines. With dust-free operation and variable speed control, you get the exactness required for high-quality plastic items. Our feeder coordinating consistently with extruders and infusion molding machines, making it fundamental for advanced plastic fabricating operations.
Our feeder employments a pivoting helical screw inside a fixed stainless steel tube. This plan moves materials through positive uprooting from channel to release. The encased framework anticipates clean spillage and defilement. You can control bolster rates accurately utilizing variable-speed drives.
The framework bolsters both volumetric and gravimetric bolstering modes. This adaptability makes a difference you meet diverse generation prerequisites. Whether you require steady volume or exact weight control, our feeder delivers.
We construct our feeders with 304/316 stainless steel components. The insides surfaces are cleaned to Ra ≤ 0.8 μm for smooth fabric stream. This avoids molecule buildup and makes cleaning easier.
The screw highlights wear-resistant materials that amplify benefit life. High-torque engines with variable recurrence drives give dependable operation. Speed ranges from 0.5 to 60 rpm, giving you exact control.

| Parameter | Specification |
|---|---|
| Housing Material | 304/316 Stainless Steel |
| Screw Type | Single-shaft helical auger |
| Drive System | High-torque motor with VFD |
| Speed Range | 0.5 - 60 rpm |
| Capacity Range | 30 - 1,800 kg/h |
| Surface Finish | Ra ≤ 0.8 μm (polished) |
| Control Options | Volumetric/Gravimetric modes |
| Optional Features | Load cells, ATEX certification, PLC interface |

Your Plastic Particle Tubular Screw Feeder works perfectly with extruders and injection molding machines. It feeds virgin pellets and recycled materials at controlled rates. This ensures consistent product quality for plastic bags and packaging materials.
The feeder handles masterbatch dosing for color consistency. You can blend different materials without segregation issues. This capability is crucial for producing high-quality plastic products.
The system integrates downstream of dryers and blenders in automated lines. It maintains material integrity during transport. This prevents contamination that could affect your final products.
For regrind applications, the feeder handles irregular particle shapes effectively. This capability reduces waste and improves material utilization in your production process.

Use only dry, free-flowing plastic particles with our feeder. Avoid moist or sticky materials that could cause jamming. Maintain steady hopper fill levels for consistent output.
For gravimetric operation, allow system stabilization after refilling. This ensures accurate weight control for your applications.
Clean between material changes using dry purging or compressed air. Never use water near electrical components. Regular inspection of screw alignment and tube wear prevents unexpected downtime.
Check seal integrity during routine maintenance. This maintains the dust-free operation that protects your work environment and product quality.

Shandong Yude Plastic Machinery Co., Ltd. brings decades of experience in plastic processing equipment. We manufacture complete mixing and feeding solutions for the plastic industry. Our equipment serves customers in over 30 countries worldwide.
We understand the challenges of plastic bag and packaging production. Our feeders are designed specifically for these demanding applications.
Our 7×24-hour after-sales service ensures you get help when needed. We provide technical support and emergency solutions promptly. Domestic customers receive on-site response within 24 hours.
For overseas customers, we partner with local service teams. This ensures timely support regardless of your location.
We offer customized solutions for your specific needs. Our technical team can modify equipment to meet local industry standards. Multilingual operation interfaces are available for international customers.
Whether you need special capacity requirements or unique integration features, we can adapt our product accordingly.

Q: What sorts of plastic materials can the feeder handle?
A: Our feeder works with PE, PP, ABS, PVC, and other thermoplastic pellets. It handles virgin materials, regrind, and masterbatch successfully. The key necessity is that materials ought to be dry and free-flowing.
Q: How exact is the bolstering rate control?
A: With gravimetric operation, you can accomplish exactness inside ±0.5%. Volumetric bolstering gives reliable volume control appropriate for most applications. The variable speed drive permits exact rate adjustments.
Q: Can the feeder coordinated with existing generation lines?
A: Yes, our feeders coordinated effortlessly with extruders, infusion molding machines, and blenders. We give PLC interfacing for computerized control frameworks. Custom mounting and association choices are available.
Q: What support is required for ideal performance?
A: Normal cleaning between fabric changes and occasional assessment of wear parts. The fixed plan minimizes upkeep necessities. We give nitty gritty upkeep plans with each unit.
Q: Do you give establishment and preparing support?
A: We offer comprehensive establishment direction and administrator preparing. Specialized documentation incorporates nitty gritty working strategies. Farther bolster and on-site help are accessible when required.
Contact our team at sales@yudemachinery.com for detailed specifications and pricing. We'll help you select the right Plastic Particle Tubular Screw Feeder configuration for your specific applications.
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