BS-50L Screw Metering Machine | 50L Servo Powder Filler

Product Overview

The BS-50L Screw Metering Machine is a compact, high-precision powder dosing system designed for accurately measuring and filling powders and small granules.
It adopts servo motor control and advanced screw metering technology, ensuring stable performance and consistent accuracy.
This unit is ideal for industries such as food, chemical, pharmaceutical, and agricultural packaging.

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Main Features

1. Tool-Free Disassembly
   The stainless steel hopper can be easily removed for cleaning and maintenance without using any tools, ensuring quick changeover and hygiene.
2. Servo Motor Control
   Equipped with a servo motor and servo drive for precise control of the screw rotation, guaranteeing accurate and stable dosing performance.
3. Full Stainless Steel Construction
   Ensures durability, corrosion resistance, and compliance with food safety standards.
4. Adjustable Height Design
   The machine features a height adjustment hand wheel, allowing flexible integration with different packing lines or bag sizes.
5. Versatile Screw Options
   Interchangeable screw accessories make it suitable for a wide range of materials — from ultra-fine powders (such as flour, milk powder, spices) to small granules (such as sugar or coffee).

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Applications

Perfect for dosing and filling:

• Food powders (flour, coffee, protein powder, starch, milk powder)
• Chemical powders (detergent, additive, pigment)
• Agricultural and pharmaceutical powders or granules

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Technical Parameters

Model	BS-50L
Hopper Capacity	50 L
Weight Range	200–1000 g
Accuracy	±2%
Filling Speed	40–120 bags/min
Power Supply	220V, 50/60 Hz
Power	1.7 kW
Machine Weight	130 kg
Dimensions (L×W×H)	860 × 460 × 880 mm

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Advantages

✅ Compact and portable design
✅ High filling accuracy and repeatability
✅ Quick cleaning and low maintenance
✅ Compatible with automatic and semi-automatic packing systems