High-Quality Layer Cage Group System: Technical Specifications & Design Advantages
1. Cage Frame
- Material:
- Made of 275g/m² hot-dip galvanized steel (Shougang Group)
- 2mm-thick cage leg columns (31×28×31mm rectangular tube)
- Manufacturing Process:
- High-precision integral forming ensures zinc layer protection (no welding cracks)
- Salt spray test >1500 hours
Key Benefit:
✔ 10+ years lifespan even in high-humidity environments
2. Layer Spacing & Ventilation Design
- 690mm interlayer distance (vs. industry standard 600-650mm)
- 15% more airflow → Reduces ammonia concentration by 30%
- Optimal lighting penetration → 50 lux at bottom tier (EU welfare compliant)
- Top net on every tier:
- 1-3 layers reinforced (5mm wire, 9 support wires)
- Prevents head entrapment (injury rate <0.2%)
Key Benefit:
✔ Higher egg production with lower respiratory disease risk
3. Cage Net – Secure & Animal-Friendly
- Hot-dip galvanized black wire:
- 5.0mm door wires (anti-pecking design)
- 3.0mm bottom support wires (egg roll-out friendly)
- Full enclosure nets:
- Includes bottom/side/back/partition nets
- 1-3 layer top net encryption prevents escapes
Key Benefit:
✔ 99.2% egg integrity rate with minimal feather damage
4. Egg Protection Plate & Feed Trough
| Component | Specification | Advantage |
|---|---|---|
| Egg Plate | 0.8mm 275g/m² galvanized steel | Curved design → <0.8% broken eggs |
| Feed Trough | 1mm 275g/m² galvanized steel + anti-spill edge | 20% less feed waste |
5. Corrosion-Resistant Accessories
- All fasteners: 304/201 stainless steel
- No rust-induced Salmonella contamination
- No welding joints: Eliminates zinc layer damage points
