Semi-Auto Gravimetric Tin Filler GW-200 Series
Precision Engineered for High-Value Liquids
Core Value: Human-Guided Accuracy
Shanghai Guangzhi GW-200 achieves ±0.1% gravimetric accuracy in semi-automatic operation – combining OIML Class 0.5 load cells, AI flow control valves, and anti-splash nozzles to solve critical challenges:
✅ ±0.1% dosing for lubricants/flavors/pharmaceuticals
✅ <2 min changeover for multi-product facilities
✅ 55% lower cost vs full automation
✅ Eliminates operator error (±3% manual variance)
Technology Highlights
1. Three-Stage Precision Filling
Performance Specifications:
Weighing System:
Adaptive Flow Control:
Phase | Flow Rate | Accuracy |
---|
Bulk Fill | 5 L/min | ±0.5% |
Transition | 2 L/min | ±0.2% |
Dribble Fill | 0.5 L/min | ±0.05% |
2. Collaborative Safety Architecture
Dual Control Modes:
Mode | Application | Safety Certification |
---|
Foot Pedal | Hands-free operation | Emergency stop <0.1s |
Two-Hand Control | Fixed tin positioning | ISO 13849 PLc |
Spill Prevention:
Technical Specifications
Model | GW-210 (Standard) | GW-220X (ATEX) | GW-230F (Food Grade) |
---|
Capacity | 0.5-20kg | 1-15kg | 0.2-10kg |
Accuracy | ±0.1% | ±0.2% | ±0.1% |
Speed | 15-30 tins/hour | 12-25 tins/hour | 15-28 tins/hour |
Tin Size | Ø150-300mm | Ø150-280mm | Ø100-250mm |
Wetted Materials | 304 SS + PTFE | 316L + ATEX seals | 316L + FDA UHMW-PE |
Power | 220VAC/0.5kW | 24VDC intrinsic safe | 220VAC/0.6kW |
Gas Consumption | None | N₂ purge (5 L/min) | None |
Changeover Time | <2 min | <3 min | <2 min |
Industry-Specific Solutions
Industry | Pain Point | GW-200 Solution | Quantifiable Impact |
---|
Industrial Lubricants | $120k/yr claim losses | ±0.1% accuracy + batch traceability | Claims reduced by 95% |
Flavor & Fragrance | 2.3% material waste | Precision dribble fill phase | Saved $78k/yr in raw materials |
Pharma Intermediates | Cross-contamination risks | Quick-change nozzles + CIP | Cleaning time ↓70% |
Operational Economics
Lubricant Manufacturer Case:
Manual Process:
▶ ±1.5% variance → $85k/yr waste
▶ 30% efficiency loss due to fatigue
GW-210 Implementation:
▶ ±0.1% accuracy
▶ Operator only handles tin placement
Results:
▶ $78k annual savings
▶ 55% productivity gain
▶ ROI: 4.8 months
Why Semi-Automatic?
Parameter | Manual Filling | GW-200 Semi-Auto | Full Auto Line |
---|
Accuracy | ±3% | ±0.1% | ±0.05% |
Time per Tin | 2-3 min | 45-90 sec | 20-30 sec |
Changeover | Immediate | <3 min | >30 min |
Investment | $500 | 12k−18k | >$150k |
Optimal Scenario | Micro batches | Mid-volume flexibility | Mass production |
Certifications & Support
Global Compliance:
Platinum Service:
Precision Meets Pragmatism
Shanghai Guangzhi GW-200: Where human expertise and metrological excellence unite – filling your most valuable liquids with uncompromised accuracy. ⚖️