LSF-20: Gravimetric Powder Doser for Coffee and Cocoa

The LSF-20 is a precision gravimetric (weight-based) doser designed for portioning coffee and cocoa powders into bags. It ensures high accuracy and consistency, which is crucial for packaging these valuable products, and is ideal for use in the food and beverage industry. This Gravimetric Powder Doser is engineered for the precise and efficient packaging of coffee and cocoa powders. Utilizing a weight-based dosing system, it guarantees consistent fill weight for every bag, protecting your profit margins and ensuring customer satisfaction. Its semi-automatic operation makes it a reliable and easy-to-integrate solution for small to medium-scale production lines. The represents industrial-grade precision in gravimetric dosing technology. This floor-standing semi-automatic screw doser utilizes advanced strain gauge sensors and stepper motor control to achieve exceptional filling accuracy for a wide range of dry and semi-solid products. From coffee beans and cocoa to cosmetic scrubs and peanut butter, the LSF-20 delivers consistent, reliable portion control in demanding production environments.

Description

LSF-20 Industrial Floor-Standing Gravimetric Screw Doser

Precision Weight-Based Dosing with Strain Gauge Technology.

Key Features & Benefits:
✓ Precision Gravimetric Dosing — Strain gauge sensor technology ensures weight-based accuracy for consistent fills
✓ Advanced Stepper Motor Control — Delivers high positioning accuracy and repeatable dosing performance
✓ Intuitive Control Interface — Complete calibration, adjustment, tare and speed control settings
✓ Versatile Product Handling — Suitable for free-flowing powders, dusty materials, granules and viscous pastes
✓ Integrated Agitation System — Built-in hopper agitator prevents bridging and ensures consistent product flow
✓ Quick-Change Components — Multiple screw and nozzle diameters for different product types
✓ Easy Maintenance Access — Cleaning hatch and accessible sensor design simplify maintenance

Technical Specifications:

  • Dosing Principle: Gravimetric (weight-based)

  • Control System: Digital display with calibration, tare, and speed settings

  • Drive System: Precision stepper motor

  • Weighing Technology: High-precision strain gauge sensor

  • Construction: Industrial floor-standing design

  • Hopper Features: Integrated agitator, cleaning hatch, sensor access

Industry Applications:

  • Food & Beverage: Coffee, cocoa, peanut butter, drink powders

  • Cosmetics & Personal Care: Scrubs, powders, masks, glitter

  • Household Chemicals: Detergents, washing powders

  • Specialty Products: Hookah tobacco, granular materials

Key Features.

Gravimetric Precision: Ensures each bag receives the exact target weight of product, a critical factor for valuable commodities like coffee and cocoa.

Designed for Powders: Optimized to handle fine, dusty powders like ground coffee and cocoa without segregation or clogging.

Semi-Automatic Operation: Simple workflow where the operator places the bag and initiates the cycle, balancing speed with ease of use.

Hygienic Construction: Built with food-grade materials, such as stainless steel contact parts, suitable for food production environments.

User-Friendly Controls: An intuitive control panel allows for easy input of target weight and monitoring of production counts.

📜 Schedule virtual airflow visualization test.
💡 Mention your: Target market (EU/US/Global South), Active ingredient, Required throughput.
🔬 Schedule virtual factory acceptance test with our engineers.
🏷️ Request Compliance Audit: Free gap analysis with throughput simulation.

🔍Ready to Eliminate Production Bottlenecks?

💎Need Industrial Production Automation?

✅ GMP Compliance Guarantee

✅ 24/7 Multilingual Support

✅ 24-month performance guarantee

✅ Local technicians in 18 countries

📈Start small, get a free production layout designed for your growth trajectory. Scale smarter with engineering support!

📥Free line configuration for your products, throughput validation testing!

🎓Contact Specialists for Packaging Equipment:

📞 Phone: +7 927 056-19-99
🌍 Regional Service Hubs: Dubai (MENA), Hanoi (SEA), Lagos (Africa).
📄 On-Demand Engineering: Product-specific configurations in 1-2 weeks.
⚙️ Rapid Customization: Customize equipment for unique products within 1-2 weeks.
🌐 Request Efficiency Audit: Free line analysis with 15% output improvement guarantee.
🛠️ On-Site Calibration: Available within 72hrs in key regions.
📊 Ramp-Up Assurance: On-site commissioning in <72hrs.
🔧 Spare Parts Kits: Region-specific inventory for <24hr delivery.
🌡️ For a free product compatibility test using your materials.
⚡Voltage customization available (110V-220V-380V-480V) — trusted by World industrial manufacturers in 16+ countries. Serving manufacturers in 12+ countries across Africa, SE Asia & MENA.
🛡️Support: EN/RU/AR/ES — On-site commissioning available globally.
📥Includes 24/7 remote monitoring and validation support (IQ/OQ/PQ).
✉️Multi-language HMIs, regional certifications included (International calls routed to English-speaking engineers).

🧼Compliance Roadmap:

  • CE, EAC, ISO 9001 certifications.
  • GMP-ready: 316L SS contact parts, CIP/SIP capabilities.
  • ATEX options for chemical solvents.

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