Product Introduction
Designed for layer chickens from 18–20 weeks to 72 weeks of age, our layer cages provide an optimal environment to maximize egg production efficiency. Built with modular assemble-type structures, the system ensures effortless installation, easy maintenance, and high durability. Featuring stress-free cage geometry, birds enjoy easy feeding access without risk of death or injury, while double-galvanized wire grid structure ensures zero sagging over its 16+ years of operational lifespan.
Specifications Reference
| Item | 3 Tier 4 Door) | 3 Tier 5 Door | 4 Tier 4 Door | 4 Tier 5 Door |
|---|---|---|---|---|
| Material | National Standard Q235 Bridge Steel | National Standard Q235 Bridge Steel | National Standard Q235 Bridge Steel | National Standard Q235 Bridge Steel |
| Surface | Double Galvanized / PVC Powder Coated | Double Galvanized / PVC Powder Coated | Double Galvanized / PVC Powder Coated | Double Galvanized / PVC Powder Coated |
| Capacity/Door | 4 Birds | |||
| Total Capacity | 96 Birds | 120 Birds | 128 Birds | 160 Birds |
| L*W*H | 1.88 x 1.5 x 2.1 m | 1.95 x 1.5 x 2.1 m | 1.88 x 2.3 x 1.8 m | 1.95 x 2.3 x 1.8 m |
Technical Indicators
Steel Material: National Standard Q235 Bridge Steel (High elasticity, non-deformable).
Wire Thickness: Bottom mesh: 2.5–3.0mm; Side/Back mesh: 2.0–2.5mm; Door grid: 3.0mm.
Bottom Slope: 9°– 10° precise egg-rolling angle.
Feeding Space: 100–110 mm per bird.
Galvanizing Standard: Double-layer hot/cold galvanizing; anti-rust service life ≥≥ 16 years.
Manufacturing Standards
Modular Assembly Design: Built with precision assembly frames instead of integrated welding. Easy to transport, zero deformation in transit, simple to replace individual parts.
Scientific Bottom Grid (2.5-3.0mm): Vertical mesh design (longitudinal top wire spaced 22-25mm; transverse bottom wire spaced 50-60mm). Provides gentle elasticity for foot comfort, smooth egg rolling, and effortless manure dropping.
Anti-Pecking Side & Back Grid (2.0-2.5mm): Horizontal mesh layout (inner transverse wire spaced at 30mm) effectively prevents chickens from fighting between adjacent cages.
Protective Front Door & Egg Baffle: Vertical grid door (3.0mm wire, 50-60mm spacing). Features a 50-55mm egg-rolling gap and internal egg-guard plate to prevent birds from pecking eggs or contaminating feed/water troughs.
Product Advantages
Zero Egg Breakage & Zero Entrapment: Ergonomic cage shape reduces bird stress, prevents chickens from getting stuck/injured, and guarantees zero egg breakage rate.
Q235 Bridge Steel Structure: Superb elasticity and load capacity. Never sags or deforms under continuous high-density load.
16+ Years Lifespan: Double-layer galvanizing treatment guarantees long-term rust protection against harsh ammonia farm environments.
Feather Protection & Low Injury: Smooth, burr-free spot welding protects poultry plumage and reduces bird mortality.
Easy Operation & Material Efficiency: Simple assembly layout reduces total housing setup cost while facilitating effortless daily management.
Premium Supporting Equipment
White Heavy-Duty PVC Feed Trough: 100% virgin PVC. Pressure-resistant, anti-aging, non-deformable. High load capacity (adults can walk directly on it). Lifespan: 15 years.
3mm U-Type Galvanized Steel Frame: National standard 3mm thick U-shaped steel structure. Holds up to 350 kg load. Double-galvanized for 15-year rust prevention.
360° Ball Valve Automatic Nipple Drinker: Premium stainless steel ball core with 360° omnidirectional sensitivity. High water flow, leak-proof design. Lifespan: 14 years (Free replacement within 3 years for non-human damage).
White PVC Water Pipe: 100% pure PVC, high-temperature resistant, chemically inert to ensure pure, safe drinking water. Lifespan: 15 years.
Closed Water Pressure Regulator: Fully enclosed dual-function system combining pressure adjustment and filtration, suitable for chicken houses of any length.
Daily Maintenance
Drinkers & Pipes: Periodically test the pressure regulator and purge the PVC water line to prevent mineral scaling.
Feed Troughs: Clear feed build-up in PVC troughs regularly to ensure smooth feed flow.
Cage Cleaning: Clean droppings off the egg-guard plates and frame joints after each rotation batch.
Routine Checks: Inspect nipple drinkers for sensitivity; clean filtration mesh inside the closed regulator.
OEM / ODM Customization Services
Custom Dimensions: Custom grid spacing, wire gauge (2.0mm–3.5mm), and tier height (3-tier, 4-tier, 5-tier).
Surface Finish: Electro-galvanizing, Hot-dip galvanizing, or custom color PVC powder coating.
Complete System Integration: Compatible with automated feeding cars, belt manure removal, and automated egg collection systems.
Branding & Packaging: OEM logo print on PVC feed troughs, regulators, and export packaging boxes.
FAQ
Q1: Why do you use Q235 bridge steel instead of standard wire?
A1: Q235 bridge steel possesses superior tensile elasticity and structural memory. It prevents cage bottom sagging over long-term hen weight loading, ensuring smooth egg rolling forever.
Q2: How does the bottom mesh design reduce egg breakage to zero?
A2: The 9°-10° slope combined with 2.5-3.0mm longitudinal smooth top wires allows eggs to roll out instantly. The springy Q235 wire absorbs impact, preventing hair cracks.
Q3: What is the warranty policy for the automatic nipple drinker?
A3: We provide a 14-year design lifespan and a 3-year free replacement warranty for non-human damaged drinker nipples.
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