STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
| Customization: | Available |
|---|---|
| Capacity(t/h): | 150-300 |
| Motor Power(kw): | 1~10 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Keywords: loss in weight feeder, Twin screw feeder, Single Screw Feeder, Gravimetric Feeders, Powder Transfer System, Weigh Feeders, plastic pellet extruder, plastic powder dosing feeder, loss in weight screw feeding system, Volumetric feeders
A loss-in-weight feeder (loss-in-weight feeder) is a machine consisting of a hopper, a feeder (single-axis or double-axis screw feeder), a weighing system and a regulator. During operation, the hopper, material and feeder are weighed together continuously. As the material is delivered, the actual weight loss rate is measured and compared with the required weight loss rate (set value). The loss-in-weight feeder (loss-in-weight feeder) automatically corrects the deviation from the set point by adjusting the feeder rate. Thus, the material can be fed continuously and evenly and accurately.
The loss-in-weight feeder (loss-in-weight feeder) is suitable for plastic granules, powders, calcium carbonate, talcum powder, resin film powders, flour, starch, etc. For different raw materials, we have designed two different scales, namely powder scales (solve the problem of metering and feeding of materials with poor fluidity) and granular scales (solve any bridging problems that may occur), which are good solutions to the problems in the existing production process.
Single Screw Feeder Parameters
| Item(with/without stiring ) | Feeding Capacity | Power | Standard Hopper Volume |
| RX-WS30/BL-WSR30 | 1-30 | 0.37 | 16 |
| RX-WS46/BL-WSR46 | 20-400 | 0.75 | 60 |
| RX-WS70/BL-WSR70 | 100-800 | 1.5 | 80 |
| RX-WS100/BL-WSR100 | 300-1500 | 2.2 | 120 |
| Notice: The feeding capacity here is measured under the condition of material density 0.5g/cm³ | |||
Single screw volumetric feeder
1. Ideal for granules, recycled materials, flakes, and powders with excellent fluidity.
2. The innovatively designed screw is easy to install and disassemble, preventing material accumulation at the screw base.
3. Select from various feeding screws tailored to different materials for optimized performance.
4. Drive motor options include variable frequency motor or servo motor.
5. Optional horizontal and vertical stirring devices effectively address material bridging issues.
6. The feeding component is designed for easy disassembly, cleaning, replacement, and maintenance.
7. Material contact parts are crafted from premium 304/316 stainless steel.
8. Seals available in silicone rubber, nitrile rubber, and polytetrafluoroethylene materials.
9. Customizable hopper volume tailored to your needs.
10. Aluminum transmission box ensures superior heat dissipation.
){kind=link}